JP3162668B2 - ω-cycloalkyl-prostaglandin E2 derivative - Google Patents

ω-cycloalkyl-prostaglandin E2 derivative

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Publication number
JP3162668B2
JP3162668B2 JP03352698A JP3352698A JP3162668B2 JP 3162668 B2 JP3162668 B2 JP 3162668B2 JP 03352698 A JP03352698 A JP 03352698A JP 3352698 A JP3352698 A JP 3352698A JP 3162668 B2 JP3162668 B2 JP 3162668B2
Authority
JP
Japan
Prior art keywords
general formula
ethyl acetate
hexane
compound
reference example
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP03352698A
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Japanese (ja)
Other versions
JPH11193268A (en
Inventor
耕輔 谷
修一 大内田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ono Pharmaceutical Co Ltd
Original Assignee
Ono Pharmaceutical Co Ltd
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Filing date
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Priority to JP03352698A priority Critical patent/JP3162668B2/en
Publication of JPH11193268A publication Critical patent/JPH11193268A/en
Application granted granted Critical
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Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明は、ω−シクロアルキ
ル−プロスタグランジンE2誘導体に関する。さらに詳
しくは、 (1)一般式(I)
TECHNICAL FIELD The present invention relates to an ω-cycloalkyl-prostaglandin E 2 derivative. More specifically, (1) General formula (I)

【0002】[0002]

【化11】 (式中、すべての記号は後記と同じ意味を表わす。)で
示されるω−シクロアルキル−プロスタグランジンE2
誘導体、それらの非毒性塩、それらのプロドラッグまた
はシクロデキストリン包接化合物に関する。
Embedded image (Wherein all the symbols have the same meanings as described below) represented by ω-cycloalkyl-prostaglandin E 2
Derivatives, their non-toxic salts, their prodrugs or cyclodextrin inclusion compounds.

【0003】[0003]

【従来の技術】プロスタグランジンE2(PGE2と略記
する。)は、アラキドン酸カスケードの中の代謝産物と
して知られており、その作用は、細胞保護作用、子宮収
縮、発痛作用、消化管の蠕動運動促進、覚醒作用、胃酸
分泌抑制作用、血圧降下作用、利尿作用等を有している
ことが知られている。近年の研究の中で、PGE2受容
体には、それぞれ役割の異なったサブタイプが存在する
ことが分かってきた。現時点で知られているサブタイプ
は、大別して4つあり、それぞれ、EP1、EP2、EP
3、EP4と呼ばれている(Negishi M.et al, J. Lipid
Mediators Cell Signaling, 12, 379-391(1995))。
2. Description of the Related Art Prostaglandin E 2 (abbreviated as PGE 2 ) is known as a metabolite in the arachidonic acid cascade, and its actions are cytoprotection, uterine contraction, painful action, digestion and digestion. It is known to have a peristaltic motility promoting action, awakening action, gastric acid secretion suppressing action, blood pressure lowering action, diuretic action and the like. Recent studies have revealed that PGE 2 receptors have different types of subtypes. At present, there are roughly four known subtypes, EP 1 , EP 2 , and EP, respectively.
3 , EP 4 (Negishi M. et al, J. Lipid
Mediators Cell Signaling, 12 , 379-391 (1995)).

【0004】本発明者らは、これらの受容体にそれぞれ
特異的に結合する化合物を見出すべく、研究を行なった
結果、一般式(I)で示される化合物がEP2に強く結
合することを見出し、本発明を完成した。一般式(I)
で示される化合物は、EP2サブタイプに対する結合が
強いため、免疫疾患(自己免疫疾患、臓器移植など)、
喘息、骨形成異常、神経細胞死、肝障害、早産、流産、
緑内障等の網膜神経障害などに対する予防および/また
は治療に有用である。一般式(I)で示される化合物の
うち、その他のサブタイプやそれ以外のアラキドン酸カ
スケード代謝物の受容体(トロンボキサン受容体、プロ
スタグランジンI2受容体等)に対し、結合が弱いもの
は、他の作用を発現しないため、副作用の少ない薬剤と
なる可能性がある。
The present inventors have conducted studies to find compounds that specifically bind to these receptors, and as a result, have found that the compound represented by the general formula (I) strongly binds to EP 2. Thus, the present invention has been completed. General formula (I)
In the compound represented, because strong binding to the EP 2 subtype, immunological diseases (autoimmune diseases, organ transplantation and the like),
Asthma, bone dysplasia, nerve cell death, liver damage, premature birth, miscarriage,
It is useful for prevention and / or treatment of retinal neuropathy such as glaucoma. Compounds represented by the general formula (I) that have weak binding to other subtypes and other receptors of arachidonic acid cascade metabolites (thromboxane receptor, prostaglandin I 2 receptor, etc.) Does not exhibit other effects and may be a drug with few side effects.

【0005】一方、PG誘導体の特許出願は数多く知ら
れており、例えば、以下の特許出願が挙げられる。特開
昭54-115351号明細書には、一般式(A)
[0005] On the other hand, many patent applications of PG derivatives are known, and for example, the following patent applications are mentioned. JP-A-54-115351 discloses a compound represented by the general formula (A)

【0006】[0006]

【化12】 (式中、R1AおよびR2Aは水素であり、R3Aは水素、あ
るいはR4Aと一緒になって6の炭素原子を含むシクロア
ルキルを形成するような4の炭素原子のメチレン鎖であ
り、あるいはR4Aと一緒になって式
Embedded image Wherein R 1A and R 2A are hydrogen and R 3A is hydrogen or a methylene chain of 4 carbon atoms such that together with R 4A forms a cycloalkyl containing 6 carbon atoms; Or with R 4A

【0007】[0007]

【化13】 (式中、pAは0〜1の値を有する整数であり、qAは
2〜3の値を有する整数であり、そしてそのようなビシ
クロアルケニルの二重結合はqA橋にある。)をもつビ
シクロアルケニルまたはビシクロアルキル部分であり、
4AはR3Aと一緒になって上で定義したようにシクロア
ルキルまたはビシクロアルキルまたはビシクロアルケニ
ルであるか、あるいはR5Aと一緒になって4の炭素原子
を含むシクロアルキルを形成するような3の炭素原子の
メチレン鎖であり、R5Aは水素、あるいはR4Aと一緒に
なって上で定義したようにシクロアルキルを形成し、そ
してR6Aは水素あるいは8の炭素原子の直鎖アルキルで
ある。)で示される化合物がプロスタグランジン様活性
を有することが記載されている。
Embedded image Wherein pA is an integer having a value of 0 to 1, qA is an integer having a value of 2 to 3, and such a bicycloalkenyl double bond is at the qA bridge. An alkenyl or bicycloalkyl moiety;
R 4A is, together with R 3A , a cycloalkyl or bicycloalkyl or bicycloalkenyl as defined above, or a group such as R 5A which forms a cycloalkyl containing 4 carbon atoms with R 5A. R 5A is hydrogen, or together with R 4A forms a cycloalkyl as defined above, and R 6A is hydrogen or straight-chain alkyl of 8 carbon atoms. . Is described as having prostaglandin-like activity.

【0008】[0008]

【発明の開示】(1)本発明は、一般式(I)DISCLOSURE OF THE INVENTION (1) The present invention relates to a compound of the formula (I)

【0009】[0009]

【化14】 で示される化合物の中で、式中のRがカルボキシ基を表
わし、R1が塩素原子を表わし、R2が水酸基を表わし、
3がメチル基を表わし、nが1を表わし、
Embedded image Wherein R represents a carboxy group, R 1 represents a chlorine atom, R 2 represents a hydroxyl group,
R 3 represents a methyl group, n represents 1;

【0010】[0010]

【化15】が一重結合を表わし、Represents a single bond,

【0011】[0011]

【化16】 が二重結合を表わし、Embedded image Represents a double bond,

【0012】[0012]

【化17】 が二重結合を表わす式(1)Embedded image Represents a double bond in formula (1)

【0013】[0013]

【化18】 (式中、13−14位の二重結合はE体、Z体またはE
Z体の混合物を表わす。)で示されるω−シクロアルキ
ル−プロスタグランジンE2誘導体、それらの非毒性
塩、一般式(1)中のCOOHがCOOR10a(基中、
10aはC1〜6のアルキル基を表わす。)またはCO
NR12a13a(基中、R12aおよびR13aは、独立して水
素原子またはC1〜6のアルキル基を表わす。)で示さ
れるプロドラッグ、またはシクロデキストリン包接化合
物、 (2)それらの製造方法、および (3)それらを有効成分として含有する薬剤に関する。
Embedded image (Wherein the double bond at the 13-14 position is E-form, Z-form or E-form)
Represents a mixture of Z isomers. ) -Cycloalkyl-prostaglandin E 2 derivative, a non-toxic salt thereof, and COOH in the general formula (1) is COOR 10a (in the group,
R 10a represents a C1-6 alkyl group. ) Or CO
A prodrug represented by NR 12a R 13a (wherein R 12a and R 13a independently represent a hydrogen atom or a C1-6 alkyl group), or a cyclodextrin inclusion compound; (2) their production And (3) a drug containing them as an active ingredient.

【0014】一般式(I)中、Rはカルボキシ基または
ヒドロキシメチル基を表わし、R1はオキソ基、メチレ
ン基またはハロゲン原子を表わし、R2は水素原子、水
酸基、またはC1〜4のアルコキシ基を表わし、R3
水素原子、C1〜8のアルキル基、C2〜8のアルケニ
ル基、C2〜8のアルキニル基、または1〜3個の以下
の(1)〜(5)の基で置換されているC1〜8のアル
キル基、C2〜8のアルケニル基またはC2〜8のアル
キニル基を表わし:(1)ハロゲン原子、(2)C1〜
4のアルコキシ基、(3)C3〜7のシクロアルキル
基、(4)フェニル基、または(5)1〜3個のハロゲ
ン原子、C1〜4のアルキル基、C1〜4のアルコキシ
基、ニトロ基またはトリフルオロメチル基で置換されて
いるフェニル基;nは0〜4を表わし、
In the general formula (I), R represents a carboxy group or a hydroxymethyl group, R 1 represents an oxo group, a methylene group or a halogen atom, and R 2 represents a hydrogen atom, a hydroxyl group or a C1-4 alkoxy group. Wherein R 3 is substituted with a hydrogen atom, a C1-8 alkyl group, a C2-8 alkenyl group, a C2-8 alkynyl group, or 1-3 of the following groups (1)-(5): Represents a C1-8 alkyl group, a C2-8 alkenyl group or a C2-8 alkynyl group: (1) a halogen atom, (2) C1
(3) C3-7 cycloalkyl group, (4) phenyl group, or (5) 1-3 halogen atoms, C1-4 alkyl group, C1-4 alkoxy group, nitro group Or a phenyl group substituted with a trifluoromethyl group; n represents 0 to 4,

【0015】[0015]

【化19】は一重結合または二重結合を表わし、Represents a single bond or a double bond,

【0016】[0016]

【化20】は二重結合または三重結合を表わし、Represents a double bond or a triple bond,

【0017】[0017]

【化21】は一重結合、二重結合または三重結合を表わ
す。ただし、(1)5−6位が三重結合を表わすとき、
13−14位は三重結合を表わさない。(2)13−1
4位が二重結合を表わすとき、その二重結合はE体、Z
体またはEZ体の混合物を表わす。
Represents a single, double or triple bond. However, (1) when the 5-6 position represents a triple bond,
Positions 13-14 do not represent a triple bond. (2) 13-1
When the 4-position represents a double bond, the double bond is an E-form, Z
Or a mixture of EZ forms.

【0018】一般式(I)で示される化合物のプロドラ
ッグとは、 1)一般式(I)中のRが、COOR10(基中、R10
C1〜6のアルキル基を表わす。)で表わされる基であ
る一般式(IA)
The prodrug of the compound represented by the formula (I) is as follows: 1) R in the formula (I) is COOR 10 (wherein R 10 represents a C1-6 alkyl group). General formula (IA) which is a group represented

【0019】[0019]

【化22】 (式中、すべての記号は前記と同じ意味を表わす。)で
示される化合物、 2)一般式(I)中のRがCONR1213(基中、R12
およびR13は、独立して、水素原子またはC1〜6のア
ルキル基を表わす。)で表わされる基である一般式(I
B)
Embedded image (Wherein all symbols have the same meanings as described above), 2) R in the general formula (I) is CONR 12 R 13 (in the group, R 12
And R 13 independently represent a hydrogen atom or a C1-6 alkyl group. ) Is a group represented by the general formula (I
B)

【0020】[0020]

【化23】 (式中、すべての記号は前記と同じ意味を表わす。)で
示される化合物、および3)一般式(I)中、RがCO
OR10(基中、R10は前記と同じ意味を表わす。)であ
り、R1がR11−COO(基中、R11はC1〜4のアル
キル基、C1〜4のアルコキシ基、フェニル基、フェニ
ル−C1〜4アルキル基、R14−OOC−C1〜4アル
キル基またはR14−OOC−C2〜4アルケニル基(基
中、R14は水素原子またはC1〜4のアルキル基を表わ
す。)を表わし、8−9位が二重結合である。)で表わ
される基である一般式(IC)
Embedded image (Wherein all symbols have the same meanings as described above), and 3) In the general formula (I), R is CO
OR 10 (wherein R 10 has the same meaning as described above), and R 1 is R 11 —COO (wherein, R 11 is a C1-4 alkyl group, a C1-4 alkoxy group, a phenyl group) , phenyl -C1~4 alkyl group, R 14 -OOC-C1 -4 alkyl group or R 14 -OOC-C2-4 alkenyl group (wherein, R 14 represents a hydrogen atom or a C1 -4 alkyl group.) Wherein the 8-9 position is a double bond.) General formula (IC)

【0021】[0021]

【化24】 (式中、すべての記号は前記と同じ意味を表わす。)で
示される化合物を意味する。
Embedded image (Wherein all symbols have the same meanings as described above).

【0022】一般式(I)で示される化合物のうち、一
般式(1)で示される本発明化合物のプロドラッグと
は、 1)一般式(1)中のCOOHが、COOR10a(基
中、R10aはC1〜6のアルキル基を表わす。)で表わ
される基である一般式(1−A)
Among the compounds represented by the general formula (I), the prodrugs of the compound of the present invention represented by the general formula (1) include: 1) COOH in the general formula (1) is COOR 10a (in the group, R 10a represents a C1-6 alkyl group.)

【0023】[0023]

【化25】 (式中の記号は前記と同じ意味を表わす。)で示される
化合物、 2)一般式(1)中のCOOHがCONR12a13a(基
中、R12aおよびR13aは、独立して、水素原子またはC
1〜6のアルキル基を表わす。)で表わされる基である
一般式(1−B)
Embedded image (The symbols in the formula represent the same meaning as described above.) 2) COOH in the general formula (1) is CONR 12a R 13a (wherein R 12a and R 13a are each independently hydrogen Atom or C
Represents an alkyl group of 1 to 6; General formula (1-B) which is a group represented by

【0024】[0024]

【化26】 (式中の記号は前記と同じ意味を表わす。)で示される
化合物を意味する。
Embedded image (The symbols in the formula have the same meanings as described above.)

【0025】一般式(I)および(IC)中、R3、R11
およびR14が表わすC1〜4のアルキル基とは、メチ
ル、エチル、プロピル、ブチルおよびそれらの異性体基
を意味する。一般式(I)、(IA)および(IB)中、R
10、R12およびR13が表わすC1〜6のアルキル基と
は、メチル、エチル、プロピル、ブチル、ペンチル、ヘ
キシルおよびそれらの異性体基を意味する。一般式
(I)中、R3が表わすC1〜8のアルキル基とは、メ
チル、エチル、プロピル、ブチル、ペンチル、ヘキシ
ル、ヘプチル、オクチルおよびそれらの異性体基を意味
する。一般式(IC)中、R11中のC2〜4のアルケニル
基とは、ビニル、プロペニル、ブテニルおよびそれらの
異性体基を意味する。一般式(I)中、R3が表わすC
2〜8のアルケニル基とは、ビニル、プロペニル、ブテ
ニル、ペンテニル、ヘキセニル、ヘプテニル、オクテニ
ルおよびそれらの異性体基を意味する。一般式(I)
中、R3が表わすC2〜8のアルキニル基とは、エチニ
ル、プロピニル、ブチニル、ペンチニル、ヘキシニル、
へプチニル、オクチニルおよびそれらの異性体基を意味
する。一般式(I)および(IC)中、R2、R11、R3
表わすC1〜4のアルコキシ基とは、メトキシ、エトキ
シ、プロポキシ、ブトキシおよびそれらの異性体基を意
味する。一般式(I)中、R3が表わすC3〜7のシク
ロアルキル基とは、シクロプロピル、シクロブチル、シ
クロペンチル、シクロヘキシルおよびシクロヘプチル基
を意味する。一般式(I)中、R1およびR3中のハロゲ
ン原子とは、フッ素、塩素、臭素およびヨウ素を意味す
る。一般式(1)、(1−A)および(1−B)中、R
10a、R12aおよびR13aが表わすC1〜6のアルキル基
とは、メチル、エチル、プロピル、ブチル、ペンチル、
ヘキシルおよびそれらの異性体基を意味する。
In the general formulas (I) and (IC), R 3 and R 11
And The C1~4 alkyl group which R 14 represents means methyl, ethyl, propyl, butyl and isomeric groups thereof. In the general formulas (I), (IA) and (IB), R
10, the alkyl group of R 12 and R 13 represents Cl to 6, means methyl, ethyl, propyl, butyl, pentyl, hexyl and isomeric groups thereof. In the formula (I), the alkyl group of C1~8 represented by R 3, means methyl, ethyl, propyl, butyl, pentyl, hexyl, heptyl, octyl and isomeric groups thereof. In the general formula (IC), the alkenyl groups C2~4 in R 11, means vinyl, propenyl, butenyl and isomeric groups thereof. In the general formula (I), C represented by R 3
By 2-8 alkenyl groups are meant vinyl, propenyl, butenyl, pentenyl, hexenyl, heptenyl, octenyl and their isomeric groups. General formula (I)
Wherein C2-8 alkynyl represented by R 3 is ethynyl, propynyl, butynyl, pentynyl, hexynyl,
Heptinyl, octynyl and their isomeric groups are meant. In formulas (I) and (IC), the C1-4 alkoxy group represented by R 2 , R 11 and R 3 means methoxy, ethoxy, propoxy, butoxy and isomers thereof. In the formula (I), the cycloalkyl group C3~7 represented by R 3, cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl and cycloheptyl. In the general formula (I), the halogen atom in R 1 and R 3 means fluorine, chlorine, bromine and iodine. In the general formulas (1), (1-A) and (1-B), R
10a, and the alkyl group C1~6 represented by R 12a and R 13a, methyl, ethyl, propyl, butyl, pentyl,
Hexyl and their isomeric groups are meant.

【0026】本発明において、記号In the present invention, the symbol

【0027】[0027]

【化27】 は、当業者にとって明らかなように、特に断わらない限
り紙面の手前に結合していることを表わし、記号
Embedded image Means that they are connected to the front of the paper unless otherwise specified, as is apparent to those skilled in the art.

【0028】[0028]

【化28】 は、特に断わらない限り紙面の向こう側に結合している
ことを表わし、記号
Embedded image Means that it is connected to the other side of the page unless otherwise specified.

【0029】[0029]

【化29】 は、紙面の手前または向こう側に結合しているかあるい
はそれらの混合物であることを表わす。
Embedded image Indicates that the material is bound to the front or the back of the paper or is a mixture thereof.

【0030】本発明においては、特に指示しない限り異
性体はこれをすべて包含する。例えば、アルキル基、ア
ルケニル基およびアルキニル基には直鎖のもの、分枝鎖
のものが含まれ、アルケニル基中の二重結合は、E、Z
およびEZ混合物であるものを含む。また、分枝鎖のア
ルキル基が存在する場合等の不斉炭素原子の存在により
生ずる異性体(例えば、16位の不斉炭素原子の存在に
より生ずる異性体、およびこれらの混合物)も含まれ
る。
In the present invention, all isomers are included unless otherwise specified. For example, the alkyl, alkenyl and alkynyl groups include straight-chain and branched ones, and the double bond in the alkenyl group is E, Z
And EZ mixtures. Also included are isomers resulting from the presence of an asymmetric carbon atom, such as when a branched alkyl group is present (eg, isomers resulting from the presence of an asymmetric carbon atom at position 16, and mixtures thereof).

【0031】一般式(I)で示される化合物中、好まし
い化合物としては、前記一般式(1)で示される化合物
(実施例2の化合物)、参考例に記載した化合物、以下
の表1〜表14に示す化合物およびそれらのプロドラッ
グが挙げられる。
Among the compounds represented by the general formula (I), preferred compounds include the compound represented by the general formula (1) (the compound of Example 2), the compounds described in Reference Examples, and the following Tables 1 to 3. 14 and their prodrugs.

【0032】[0032]

【表1】 [Table 1]

【0033】[0033]

【表2】 [Table 2]

【0034】[0034]

【表3】 [Table 3]

【0035】[0035]

【表4】 [Table 4]

【0036】[0036]

【表5】 [Table 5]

【0037】[0037]

【表6】 [Table 6]

【0038】[0038]

【表7】 [Table 7]

【0039】[0039]

【表8】 [Table 8]

【0040】[0040]

【表9】 [Table 9]

【0041】[0041]

【表10】 [Table 10]

【0042】[0042]

【表11】 [Table 11]

【0043】[0043]

【表12】 [Table 12]

【0044】[0044]

【表13】 [Table 13]

【0045】[0045]

【表14】 [Table 14]

【0046】[0046]

【塩】一般式(I)で示される化合物は、公知の方法で
相当する塩に変換される。塩は毒性のない、水溶性のも
のが好ましい。適当な塩として、アルカリ金属(カリウ
ム、ナトリウム等)の塩、アルカリ土類金属(カルシウ
ム、マグネシウム等)の塩、アンモニウム塩、薬学的に
許容される有機アミン(テトラメチルアンモニウム、ト
リエチルアミン、メチルアミン、ジメチルアミン、シク
ロペンチルアミン、ベンジルアミン、フェネチルアミ
ン、ピペリジン、モノエタノールアミン、ジエタノール
アミン、トリス(ヒドロキシメチル)メチルアミン、リ
ジン、アルギニン、N−メチル−D−グルカミン等)の
塩が挙げられる。
[Salt] The compound represented by the formula (I) is converted into a corresponding salt by a known method. Non-toxic, water-soluble salts are preferred. Suitable salts include salts of alkali metals (such as potassium and sodium), salts of alkaline earth metals (such as calcium and magnesium), ammonium salts, and pharmaceutically acceptable organic amines (tetramethylammonium, triethylamine, methylamine, Dimethylamine, cyclopentylamine, benzylamine, phenethylamine, piperidine, monoethanolamine, diethanolamine, tris (hydroxymethyl) methylamine, lysine, arginine, N-methyl-D-glucamine and the like.

【0047】[0047]

【シクロデキストリン包接化合物】式(I)で示される
ω−シクロアルキル−プロスタグランジンE2誘導体
は、α−、β−あるいはγ−シクロデキストリン、ある
いはこれらの混合物を用いて、特公昭50-3363号、同52-
31404号または同61-42146号明細書記載の方法を用いる
ことによりシクロデキストリン包接化合物に変換するこ
とができる。シクロデキストリン包接化合物に変換する
ことにより、安定性が増大し、また水溶性が大きくなる
ため、薬剤として使用する際、好都合である。
[Cyclodextrin Inclusion Compound] The ω-cycloalkyl-prostaglandin E 2 derivative represented by the formula (I) can be prepared by using α-, β- or γ-cyclodextrin, or a mixture thereof, as disclosed in No. 3363, 52-
It can be converted to a cyclodextrin inclusion compound by using the method described in JP-A-31404 or JP-A-61-42146. Conversion to a cyclodextrin inclusion compound increases stability and increases water solubility, which is advantageous when used as a drug.

【0048】[0048]

【本発明化合物の製造方法】(1)一般式(I)で示さ
れる化合物のうち、Rがカルボキシ基である一般式(I
−1)
[Production method of the compound of the present invention] (1) Among the compounds represented by the general formula (I), the general formula (I) wherein R is a carboxy group
-1)

【0049】[0049]

【化30】 (式中、すべての記号は前記と同じ意味を表わす。)で
示される化合物は、一般式(IA)
Embedded image (Wherein all symbols have the same meanings as described above) are represented by the general formula (IA)

【0050】[0050]

【化31】 (式中、すべての記号は前記と同じ意味を表わす。)で
示される化合物を酵素を用いた加水分解反応に付すか、
またはアルカリ性条件下での加水分解反応に付すことに
より製造することができる。
Embedded image (Wherein all symbols have the same meanings as described above), which is subjected to a hydrolysis reaction using an enzyme,
Alternatively, it can be produced by subjecting it to a hydrolysis reaction under alkaline conditions.

【0051】酵素を用いた加水分解は公知であり、例え
ば、水と混和しうる有機溶媒(エタノール、ジメチルス
ルフォキシド等)と水の混合溶液中、緩衝液の存在下ま
たは非存在下、エステル分解酵素(エステラーゼ、リパ
ーゼ等)を用いて、0〜50℃で行なわれる。アルカリ
性条件下での加水分解反応は公知であり、例えば、水と
混和しうる有機溶媒(エタノール、テトラヒドロフラ
ン、ジオキサン等)中、アルカリ(水酸化ナトリウム、
水酸化カリウム、炭酸カリウム等)の水溶液を用いて、
−10〜90℃で行なわれる。
Hydrolysis using an enzyme is known. For example, esterification is carried out in a mixed solution of an organic solvent (ethanol, dimethyl sulfoxide, etc.) miscible with water and water in the presence or absence of a buffer solution. The reaction is performed at 0 to 50 ° C. using a decomposing enzyme (esterase, lipase, etc.). The hydrolysis reaction under alkaline conditions is known. For example, in a water-miscible organic solvent (ethanol, tetrahydrofuran, dioxane, etc.), an alkali (sodium hydroxide,
Potassium hydroxide, potassium carbonate, etc.)
Performed at -10 to 90C.

【0052】(2)一般式(I)で示される化合物のう
ち、Rがヒドロキシメチル基である一般式(I−2)
(2) Among the compounds represented by the general formula (I), the general formula (I-2) wherein R is a hydroxymethyl group

【0053】[0053]

【化32】 (式中、すべての記号は前記と同じ意味を表わす。)で
示される化合物のうち、R1がオキソ基である、一般式
(I−2A)
Embedded image (Wherein all symbols have the same meanings as described above), wherein R 1 is an oxo group, and a compound represented by the general formula (I-2A):

【0054】[0054]

【化33】 (式中、すべての記号は前記と同じ意味を表わす。)で
示される化合物は、一般式(IIA)
Embedded image (Wherein all symbols have the same meanings as described above) are represented by the general formula (IIA)

【0055】[0055]

【化34】 (式中、R20は水素原子、酸性条件下で脱離する保護基
で保護された水酸基またはC1〜4アルコキシ基を表わ
し、R40は酸性条件で除去できる水酸基の保護基を表わ
し、その他の記号は前記と同じ意味を表わす。)で示さ
れる化合物を酸性条件下、脱保護反応に付すことにより
製造することができる。
Embedded image (Wherein, R 20 represents a hydrogen atom, a hydroxyl group protected by a protecting group capable of leaving under acidic conditions or a C1-4 alkoxy group, R 40 represents a hydroxyl-protecting group that can be removed under acidic conditions, The symbols have the same meanings as described above.) Can be produced by subjecting the compound represented by the formula (1) to a deprotection reaction under acidic conditions.

【0056】酸性条件で脱離する水酸基の保護基として
は、例えば、t−ブチルジメチルシリル、トリフェニル
メチル、テトラヒドロピラン−2−イル等が挙げられ
る。酸性条件下での加水分解は公知であり、例えば、水
と混和しうる有機溶媒(テトロヒドロフラン、メタノー
ル、エタノール、ジメトキシエタン、アセトニトリルま
たはこれらの混合溶媒等)中、無機酸(例えば、塩酸、
リン酸、フッ化水素酸、フッ化水素−ピリジン等)また
は、有機酸(酢酸、トシル酸、トリクロロ酢酸)を用い
て、0〜50℃の温度で行なわれる。
Examples of the hydroxyl-protecting group which is eliminated under acidic conditions include t-butyldimethylsilyl, triphenylmethyl, tetrahydropyran-2-yl and the like. Hydrolysis under acidic conditions is known. For example, inorganic acids (eg, hydrochloric acid, etc.) in a water-miscible organic solvent (such as tetrahydrofuran, methanol, ethanol, dimethoxyethane, acetonitrile or a mixed solvent thereof) are used.
The reaction is performed at a temperature of 0 to 50 ° C. using phosphoric acid, hydrofluoric acid, hydrogen fluoride-pyridine, or the like, or an organic acid (acetic acid, tosylic acid, trichloroacetic acid).

【0057】(3)一般式(I)で示される化合物のう
ち、Rがヒドロキシメチル基である一般式(I−2)
(3) Among the compounds represented by the general formula (I), the general formula (I-2) wherein R is a hydroxymethyl group

【0058】[0058]

【化35】 (式中、すべての記号は前記と同じ意味を表わす。)で
示される化合物のうち、R1がメチレン基である一般式
(I−2B)
Embedded image (Wherein all symbols have the same meanings as described above), wherein R 1 is a methylene group in the general formula (I-2B)

【0059】[0059]

【化36】 (式中、すべての記号は前記と同じ意味を表わす。)で
示される化合物は、一般式(IA−4)
Embedded image (Wherein all symbols have the same meanings as described above) are represented by the general formula (IA-4)

【0060】[0060]

【化37】 (式中、すべての記号は前記と同じ意味を表わす。)で
示される化合物を還元反応に付すことにより製造するこ
とができる。
Embedded image (Wherein all the symbols have the same meanings as described above).

【0061】還元反応は公知であり、例えば、不活性有
機溶媒(テトラヒドロフラン(THF)、ヘキサン、ト
ルエン等)中、ジイソブチルアルミニウムハイドライド
を用いて、−80〜0℃の温度で行なわれる。
The reduction reaction is known, and is carried out, for example, in an inert organic solvent (tetrahydrofuran (THF), hexane, toluene, etc.) using diisobutylaluminum hydride at a temperature of -80 to 0 ° C.

【0062】(4)一般式(I)で示される化合物のう
ち、Rがヒドロキシメチル基である一般式(I−2)
(4) Among the compounds represented by the general formula (I), the general formula (I-2) wherein R is a hydroxymethyl group

【0063】[0063]

【化38】 (式中、すべての記号は前記と同じ意味を表わす。)で
示される化合物のうち、R1がハロゲン原子である一般
式(I−2C)
Embedded image (Wherein all symbols have the same meanings as described above). In the compound represented by the general formula (I-2C), wherein R 1 is a halogen atom.

【0064】[0064]

【化39】 (式中、R15は、ハロゲン原子を表わし、その他の記号
は前記と同じ意味を表わす。)で示される化合物は、一
般式(IA−5)
Embedded image (Wherein, R 15 represents a halogen atom, and the other symbols have the same meanings as described above). The compound represented by the general formula (IA-5)

【0065】[0065]

【化40】 (式中、すべての記号は前記と同じ意味を表わす。)で
示される化合物を還元反応に付すことにより製造するこ
とができる。
Embedded image (Wherein all the symbols have the same meanings as described above).

【0066】還元反応は前記した方法と同様にして行な
われる。
The reduction reaction is performed in the same manner as described above.

【0067】(5)一般式(IA)で示される化合物のプ
ロドラッグのうち、R2が水素原子または水酸基である
一般式(IA−1)
(5) Among the prodrugs of the compound represented by the formula (IA), the compound represented by the formula (IA-1) wherein R 2 is a hydrogen atom or a hydroxyl group

【0068】[0068]

【化41】 (式中、R22は、水素原子または水酸基を表わし、その
他の記号は前記と同じ意味を表わす。)で示される化合
物は、一般式(III)
Embedded image (Wherein R 22 represents a hydrogen atom or a hydroxyl group, and other symbols have the same meanings as described above).

【0069】[0069]

【化42】 (式中、R21は、水素原子または酸性条件下で、脱離す
る保護基で保護された水酸基を表わし、その他の記号は
前記と同じ意味を表わす。)で示される化合物を酸性条
件下の加水分解反応に付すことにより製造することがで
きる。酸性条件下の加水分解反応は、前記した方法によ
り行なうことができる。
Embedded image (Wherein, R 21 represents a hydrogen atom or a hydroxyl group protected by a protecting group which is eliminated under acidic conditions, and other symbols have the same meanings as described above). It can be produced by subjecting it to a hydrolysis reaction. The hydrolysis reaction under acidic conditions can be performed by the method described above.

【0070】(6)一般式(IA)で示される化合物のプ
ロドラッグのうち、R2がC1〜4のアルコキシ基であ
る一般式(IA−2)
(6) Among the prodrugs of the compound represented by the general formula (IA), the general formula (IA-2) wherein R 2 is a C1-4 alkoxy group

【0071】[0071]

【化43】 (式中、R23は、C1〜4のアルコキシ基を表わし、そ
の他の記号は前記と同じ意味を表わす。)で示される化
合物は、一般式(IA−1)においてR22が水酸基である
化合物、すなわち一般式(IA−3)
Embedded image (Wherein, R 23 represents a C1-4 alkoxy group, and other symbols have the same meanings as described above). The compound represented by the general formula (IA-1) is a compound wherein R 22 is a hydroxyl group. , Ie, the general formula (IA-3)

【0072】[0072]

【化44】 (式中、すべての記号は前記と同じ意味を表わす。)で
示される化合物をO−アルキル化反応に付すことにより
製造することができる。
Embedded image (Wherein all symbols have the same meanings as described above). The compound can be produced by subjecting the compound to an O-alkylation reaction.

【0073】O−アルキル化反応は公知であり、例え
ば、不活性有機溶媒(THF、ジエチルエーテル等)
中、ジアゾアルカンを用いて、−30〜40℃で行なわ
れるか、または不活性有機溶媒中(アセトニトリル等)
中、酸化銀の存在下、ヨウ化アルキルを用いて、0〜4
0℃で行なわれる。
The O-alkylation reaction is known and includes, for example, an inert organic solvent (THF, diethyl ether, etc.)
Medium, using a diazoalkane at -30 to 40 ° C. or in an inert organic solvent (such as acetonitrile)
Medium, using an alkyl iodide in the presence of silver oxide, from 0 to 4
Performed at 0 ° C.

【0074】(7)一般式(IB)で示される化合物のプ
ロドラッグは、一般式(I−1)
(7) The prodrug of the compound represented by the general formula (IB) is represented by the general formula (I-1)

【0075】[0075]

【化45】 (式中、すべての記号は前記と同じ意味を表わす。)で
示される化合物と一般式(IV)
Embedded image (Wherein all symbols have the same meanings as described above) and a compound represented by the general formula (IV):

【0076】[0076]

【化46】 (式中、すべての記号は前記と同じ意味を表わす。)で
示される化合物をアミド化反応に付すことにより製造す
ることができる。
Embedded image (Wherein all symbols have the same meanings as described above), and can be produced by subjecting the compound to an amidation reaction.

【0077】アミド化反応は公知であり、例えば、不活
性有機溶媒(THF、塩化メチレン、ベンゼン、アセト
ン、アセトニトリルまたはこれらの混合溶媒等)中、三
級アミン(ジメチルアミノピリジン、ピリジン、トリエ
チルアミン等)の存在下または非存在下、縮合剤(1,
3−ジシクロヘキシルカルボジイミド(DCC)、1−
エチル−3−[3−(ジメチルアミノ)プロピル]カル
ボジイミド(EDC)等)を用いて、0〜50℃で行な
われる。
The amidation reaction is known. For example, a tertiary amine (dimethylaminopyridine, pyridine, triethylamine, etc.) in an inert organic solvent (THF, methylene chloride, benzene, acetone, acetonitrile or a mixture thereof) is used. In the presence or absence of a condensing agent (1,
3-dicyclohexylcarbodiimide (DCC), 1-
Ethyl-3- [3- (dimethylamino) propyl] carbodiimide (EDC) or the like) at 0 to 50 ° C.

【0078】(8)一般式(IC)で示される化合物のプ
ロドラッグは、一般式(V)
(8) The prodrug of the compound represented by the general formula (IC) is represented by the general formula (V)

【0079】[0079]

【化47】 (式中、すべての記号は前記と同じ意味を表わす。)で
示される化合物を酸性条件下での加水分解反応に付すこ
とにより製造することができる。
Embedded image (Wherein all symbols have the same meanings as described above). The compound can be produced by subjecting the compound to a hydrolysis reaction under acidic conditions.

【0080】酸性条件下での加水分解反応は前記した方
法により行なうことができる。
The hydrolysis reaction under acidic conditions can be carried out by the method described above.

【0081】一般式(IIA)で示される化合物は、以下
の反応工程式(J)に示される工程により製造すること
ができる。一般式(V)で示される化合物は、以下の反
応工程式(K)に示される工程により製造することがで
きる。
The compound represented by the general formula (IIA) can be produced by the steps represented by the following reaction scheme (J). The compound represented by the general formula (V) can be produced by the process represented by the following reaction formula (K).

【0082】一般式(III)で示される化合物は、R1
よびR21の種類によって以下の6種の化合物に分けるこ
とができる。すなわち、 1)R1がオキソ基であり、R21が酸性条件下で脱離す
る保護基で保護された水酸基である一般式(IIIA)
The compound represented by the general formula (III) can be classified into the following six compounds according to the types of R 1 and R 21 . 1) General formula (IIIA) wherein R 1 is an oxo group and R 21 is a hydroxyl group protected with a protecting group which is eliminated under acidic conditions.

【0083】[0083]

【化48】 (式中、R24は、酸性条件下で脱離する保護基で保護さ
れた水酸基を表わし、その他の記号は前記と同じ意味を
表わす。)で示される化合物、 2)R1がメチレン基であり、R21が酸性条件下で脱離
する保護基で保護された水酸基である一般式(IIIB)
Embedded image (Wherein R 24 represents a hydroxyl group protected by a protecting group capable of leaving under acidic conditions, and other symbols have the same meanings as described above). 2) R 1 is a methylene group Wherein R 21 is a hydroxyl group protected by a protecting group capable of leaving under acidic conditions;

【0084】[0084]

【化49】 (式中、すべての記号は前記と同じ意味を表わす。)で
示される化合物、 3)R1がハロゲン原子であり、R24が酸性条件下で脱
離する保護基で保護された水酸基である一般式(IIIC)
Embedded image (Wherein all symbols have the same meanings as described above) 3) R 1 is a halogen atom, and R 24 is a hydroxyl group protected with a protecting group capable of leaving under acidic conditions. General formula (IIIC)

【0085】[0085]

【化50】 (式中、R15は、ハロゲン原子を表わし、その他の記号
は前記と同じ意味を表わす。)で示される化合物、 4)R1がオキソ基であり、R21が水素原子である一般
式(IIID)
Embedded image (Wherein R 15 represents a halogen atom, and other symbols have the same meanings as described above). 4) A compound represented by the general formula ( 1 ) wherein R 1 is an oxo group and R 21 is a hydrogen atom: IIID)

【0086】[0086]

【化51】 (式中、すべての記号は前記と同じ意味を表わす。)で
示される化合物、 5)R1がメチレン基であり、R21が水素原子である一
般式(IIIE)
Embedded image (Wherein all symbols have the same meanings as described above). 5) General formula (IIIE) wherein R 1 is a methylene group and R 21 is a hydrogen atom.

【0087】[0087]

【化52】 (式中、すべての記号は前記と同じ意味を表わす。)で
示される化合物、 6)R1がハロゲン原子であり、R21が水素原子である
一般式(IIIF)
Embedded image (Wherein all symbols have the same meanings as described above) 6) General formula (IIIF) wherein R 1 is a halogen atom and R 21 is a hydrogen atom

【0088】[0088]

【化53】 (式中、すべての記号は前記と同じ意味を表わす。)で
示される化合物。
Embedded image (Wherein all symbols have the same meanings as described above).

【0089】上記の一般式(IIIB)で示される化合物
は、一般式(IIIA)で示される化合物から次の反応工程
式(A)に従って製造することができる。上記の一般式
(IIIC)で示される化合物は、一般式(IIIA)で示され
る化合物から次の反応工程式(B)、(C)または
(D)に従って製造することができる。上記の一般式
(IIID)で示される化合物は、一般式(IIIA)で示され
る化合物から次の反応工程式(E)に従って製造するこ
とができる。
The compound represented by the general formula (IIIB) can be produced from the compound represented by the general formula (IIIA) according to the following reaction scheme (A). The compound represented by the general formula (IIIC) can be produced from the compound represented by the general formula (IIIA) according to the following reaction step formula (B), (C) or (D). The compound represented by the general formula (IIID) can be produced from the compound represented by the general formula (IIIA) according to the following reaction step formula (E).

【0090】上記の一般式(IIIE)で示される化合物
は、一般式(IIID)で示される化合物から次の反応工程
式(A)と同様の操作により製造することができる。上
記の一般式(IIIF)で示される化合物は、一般式(III
D)で示される化合物を反応工程式(B)、(C)また
は(D)と同様の操作により製造することができる。一
般式(IIIA)で示される化合物は、反応工程式(F)、
(G)または(H)に従って製造することができる。
The compound represented by the general formula (IIIE) can be produced from the compound represented by the general formula (IIID) by the same operation as in the following reaction step formula (A). The compound represented by the above general formula (IIIF) has the general formula (III
The compound represented by D) can be produced by the same operation as in the reaction scheme (B), (C) or (D). The compound represented by the general formula (IIIA) is represented by the following reaction scheme (F):
It can be manufactured according to (G) or (H).

【0091】各反応工程式中の記号は、以下の意味を表
わすか、または前記と同じ意味を表わす。 Ts:p−トルエンスルホニル基、 Ac:アセチル基、 Ph:フェニル基、 AIBN:2,2’−アゾビスイソブチロニトリル、 DIBAL:ジイソブチルアルミニウムハイドライド、 t−Bu:t−ブチル基、 n−Bu:ノルマルブチル基、 c−Hex:シクロヘキシル基、 Et:エチル基、 EE:エトキシエチル基、 D-(-)-DIPT:D-(-)-ジイソプロピルタ−タレ−
ト、 L-(+)-DIPT:L-(+)-ジイソプロピルタ−タレ−
ト、 Ti(OiPr)4:チタニウム(IV)イソプロポキシ
ド、 TBHP:t−ブチルハイドロパ−オキサイド、 Cp2ZrClH:ビス(シクロペンタジエニル)ジル
コニウムクロライドハイドライド。
The symbols in each reaction scheme have the following meanings or the same meanings as described above. Ts: p-toluenesulfonyl group, Ac: acetyl group, Ph: phenyl group, AIBN: 2,2'-azobisisobutyronitrile, DIBAL: diisobutylaluminum hydride, t-Bu: t-butyl group, n-Bu : Normal butyl group, c-Hex: cyclohexyl group, Et: ethyl group, EE: ethoxyethyl group, D-(-)-DIPT: D-(-)-diisopropyl dart-
G, L-(+)-DIPT: L-(+)-diisopropyl dart
, Ti (OiPr) 4 : titanium (IV) isopropoxide, TBHP: t-butyl hydroperoxide, Cp 2 ZrClH: bis (cyclopentadienyl) zirconium chloride hydride.

【0092】[0092]

【化54】 Embedded image

【0093】[0093]

【化55】 Embedded image

【0094】[0094]

【化56】 Embedded image

【0095】[0095]

【化57】 Embedded image

【0096】[0096]

【化58】 Embedded image

【0097】[0097]

【化59】 Embedded image

【0098】[0098]

【化60】 Embedded image

【0099】[0099]

【化61】 Embedded image

【0100】[0100]

【化62】 Embedded image

【0101】[0101]

【化63】 Embedded image

【0102】[0102]

【化64】 Embedded image

【0103】[0103]

【化65】 Embedded image

【0104】[0104]

【化66】 Embedded image

【0105】[0105]

【化67】 Embedded image

【0106】前記反応工程式の各反応は公知の方法によ
り行なわれる。前記反応工程式において、出発物質とし
て用いる一般式(VI)、一般式(VIII)、一般式
(X)、一般式(XIII)、一般式(XI)および一般式(X
VI)で示される化合物はそれ自体公知であるか、あるい
は公知の方法により容易に製造することができる。例え
ば、一般式(VI)で示される化合物のうち、(4RS)
−5,5−プロパノオクタ−1−イン−4−オールは特
開昭54-115351号明細書に記載された公知化合物であ
る。
Each reaction of the above reaction scheme is carried out by a known method. In the above reaction scheme, the general formulas (VI), (VIII), (X), (XIII), (XI) and (X) used as starting materials
The compound represented by VI) is known per se or can be easily produced by a known method. For example, among the compounds represented by the general formula (VI), (4RS)
-5,5-propanooct-1-yn-4-ol is a known compound described in JP-A-54-115351.

【0107】一般式(VIII)で示される化合物のうち、
(5Z)−7−((3R)−3−t−ブチルジメチルシ
リルオキシ−5−オキソシクロペンタ−1−エン)ヘプ
タ−5−エン酸・メチルエステルおよび一般式(X)で
示される化合物のうち、(4R)−2−(ジエチルアミ
ノメチル)−4−t−ブチルジメチルシリルオキシ−2
−シクロペンテン−1−オンはJ. Org. Chem., 53, 559
0-5592 (1988)に記載された公知化合物である。一般式
(XII)で示される化合物のうち、(4R)−4−t−
ブチルジメチルシリルオキシ−2−シクロペンテン−1
−オンおよび一般式(XIII)で示される化合物のうち、
7−ヨードヘプタ−5−イン酸・メチルエステルはJ. A
m. Chem.Soc., 110, No. 14, 4718-4726 (1988)に記載
された公知化合物である。式(XI)で示される化合物は
J. Am. Chem. Soc., 97, 4745-4746 (1975)に記載され
た公知化合物である。また、本発明における他の出発物
質および各試薬は、それ自体公知であるかまたは公知の
方法により製造することができる。
Of the compounds represented by the general formula (VIII),
(5Z) -7-((3R) -3-t-butyldimethylsilyloxy-5-oxocyclopenta-1-ene) hept-5-enoic acid methyl ester and the compound represented by the general formula (X) Of which (4R) -2- (diethylaminomethyl) -4-t-butyldimethylsilyloxy-2
-Cyclopenten-1-one is described in J. Org. Chem., 53 , 559.
0-5592 (1988). Among the compounds represented by the general formula (XII), (4R) -4-t-
Butyldimethylsilyloxy-2-cyclopentene-1
-One and compounds represented by the general formula (XIII)
7-Iodohept-5-ynoic acid methyl ester is described in J. A.
m. Chem. Soc., 110 , No. 14, 4718-4726 (1988). The compound represented by the formula (XI) is
It is a known compound described in J. Am. Chem. Soc., 97 , 4745-4746 (1975). The other starting materials and each reagent in the present invention are known per se or can be produced by a known method.

【0108】(9)一般式(I)で示される化合物のう
ち、一般式(1)で示される本発明化合物は、
(9) Among the compounds represented by the general formula (I), the compound of the present invention represented by the general formula (1)

【0109】[0109]

【化68】 (式中の記号は前記と同じ意味を表わす。)で示される
化合物を酵素を用いた加水分解またはアルカリ条件下で
の加水分解に付すことにより製造することができる。酵
素を用いた加水分解およびアルカリ条件下での加水分解
は前記した方法により行なうことができる。
Embedded image (The symbols in the formulas have the same meanings as described above). The compound can be produced by subjecting the compound to hydrolysis using an enzyme or hydrolysis under alkaline conditions. Hydrolysis using an enzyme and hydrolysis under alkaline conditions can be carried out by the above-described methods.

【0110】(10)一般式(I)で示される化合物の
うち、一般式(1−A)で示される本発明化合物のプロ
ドラッグは、一般式(3)
(10) Among the compounds represented by the general formula (I), the prodrugs of the compound of the present invention represented by the general formula (1-A) are represented by the general formula (3)

【0111】[0111]

【化69】 (式中の記号は前記と同じ意味を表わす。)で示される
化合物を酸性条件下での加水分解反応に付すことにより
製造することができる。酸性条件下での加水分解反応は
前記した方法により行なうことができる。
Embedded image (The symbols in the formula have the same meanings as described above.) The compound can be produced by subjecting the compound to a hydrolysis reaction under acidic conditions. The hydrolysis reaction under acidic conditions can be performed by the method described above.

【0112】(11)一般式(I)で示される化合物の
うち、一般式(1−B)で示される本発明化合物のプロ
ドラッグは、一般式(1)
(11) Among the compounds represented by the general formula (I), the prodrug of the compound of the present invention represented by the general formula (1-B) is represented by the general formula (1)

【0113】[0113]

【化70】 (式中の記号は前記と同じ意味を表わす。)で示される
化合物と一般式(4)
Embedded image (The symbols in the formula have the same meanings as described above.) And a compound represented by the general formula (4)

【0114】[0114]

【化71】 (式中の記号は前記と同じ意味を表わす。)で示される
化合物をアミド化反応に付すことにより製造することが
できる。アミド化反応は前記した方法により行なうこと
ができる。
Embedded image (The symbols in the formula have the same meanings as described above.) Can be produced by subjecting the compound to an amidation reaction. The amidation reaction can be performed by the method described above.

【0115】本明細書中の各反応において、反応生成物
は通常の精製手段、例えば常圧下または減圧下における
蒸留、シリカゲルまたはケイ酸マグネシウムを用いた高
速液体クロマトグラフィー、薄層クロマトグラフィー、
あるいはカラムクロマトグラフィーまたは洗浄、再結晶
等の方法により精製することができる。精製は各反応ご
とに行なってもよいし、いくつかの反応終了後に行なっ
てもよい。
In each of the reactions in the present specification, the reaction products are purified by conventional purification means, for example, distillation under normal pressure or reduced pressure, high performance liquid chromatography using silica gel or magnesium silicate, thin layer chromatography,
Alternatively, it can be purified by a method such as column chromatography or washing and recrystallization. Purification may be performed for each reaction or may be performed after completion of several reactions.

【0116】[0116]

【本発明化合物の薬理活性】一般式(I)で示される化
合物は、PGE2受容体のサブタイプであるEP2受容体
に強く結合し、作用する。例えば、実験室の実験では、
プロスタノイドレセプターサブタイプ発現細胞を用いた
受容体結合実験により、これらを確認した。
Compound represented by the general formula [Pharmacological activity of the present compound] (I) is bonded strongly to EP 2 receptor is a subtype of PGE 2 receptor, it acts. For example, in a laboratory experiment,
These were confirmed by receptor binding experiments using cells expressing the prostanoid receptor subtype.

【0117】プロスタノイドレセプターサブタイプ発現
細胞を用いた受容体結合実験 スギモト(Sugimoto)らの方法[J. Biol. Chem. 267, 6
463-6466 (1992)]に準じて、プロスタノイドレセプター
サブタイプ(マウスEP1、EP2、EP、EP4)を
それぞれ発現したCHO細胞を調製し、膜標品とした。
調製した膜画分(0.5mg/ml)、3H−PGE2を含
む反応液(200μl)を室温で1時間インキュベート
した。反応を氷冷バッファー(3ml)で停止し、減圧
下吸引ろ過して結合した3H−PGE2をガラスフィルタ
ー(GF/B)にトラップし、結合放射活性を液体シン
チレーターで測定した。
Prostanoid receptor subtype expression
Receptor binding experiments using cells The method of Sugimoto et al. [J. Biol. Chem. 267 , 6
463-6466 according to (1992)], prostanoid receptor subtype (mouse EP 1, EP 2, EP 3α , EP 4) The CHO cells expressing each were prepared and the membrane preparation.
A reaction solution (200 μl) containing the prepared membrane fraction (0.5 mg / ml) and 3 H-PGE 2 was incubated at room temperature for 1 hour. The reaction was stopped with an ice-cold buffer (3 ml), and the bound 3 H-PGE 2 was trapped in a glass filter (GF / B) by suction filtration under reduced pressure, and the bound radioactivity was measured with a liquid scintillator.

【0118】Kd値とBmax値は、Scatchard plotsから
求めた[Ann. N.Y. Acad. Sci. 51,660 (1949)]。非特異
的結合は過剰量(2.5μM)の非標識PGE2の存在下で
の結合として求めた。化合物による3H−PGE2結合阻
害作用の測定は、3H−PGE2(2.5nM)、化合物を
各種濃度で添加して行なった。なお、反応にはすべて次
のバッファーを用いた。バッファー:リン酸カリウム
(10mM,pH6.0),EDTA(1mM),MgCl
2(10mM),NaCl(0.1M)。すべての数値は、
各参考例化合物のうち、高極性体のものを示した。各化
合物の解離定数Ki(μM)は次式により求めた。 結果を、表15に示す。
The Kd value and Bmax value were obtained from Scatchard plots [Ann. NY Acad. Sci. 51 , 660 (1949)]. Non-specific binding was determined as binding in the presence of an excess (2.5 μM) of unlabeled PGE 2 . The 3 H-PGE 2 binding inhibitory action of the compound was measured by adding 3 H-PGE 2 (2.5 nM) and the compound at various concentrations. The following buffers were used for all reactions. Buffer: potassium phosphate (10 mM, pH 6.0), EDTA (1 mM), MgCl
2 (10 mM), NaCl (0.1 M). All numbers are
Among the compounds of the reference examples, those having a high polarity were shown. The dissociation constant Ki (μM) of each compound was determined by the following equation. The results are shown in Table 15.

【0119】[0119]

【表15】 [Table 15]

【0120】[0120]

【医薬品への適用】一般式(I)で示される化合物は、
PGE2受容体に結合し、作用を示すため有用である。
とりわけ、EP2サブタイプに対する結合が強いため、
免疫疾患(自己免疫疾患、臓器移植など)、喘息、骨形
成異常、神経細胞死、肝障害、流産、早産、緑内障等の
網膜神経障害などに対する予防および/または治療に有
用である。一般式(I)で示される化合物のうち、EP
2以外のサブタイプやそれ以外のアラキドン酸カスケー
ド代謝物の受容体(トロンボキサン受容体、PGI2
容体等)に対し結合が弱いものは、他の作用を発現しな
いため、副作用の少ない薬剤となる可能性がある。一般
式(I)で示される化合物および一般式(IA)、(IB)
および(IC)で示されるそのプロドラッグ、その非毒性
の塩またはそのシクロデキストリン包接化合物を上記の
目的で用いるには、通常、全身的または局所的に、経口
または非経口の形で投与される。プロドラッグにするこ
とにより、刺激性がなくなる、吸収がよくなる、安定性
がよくなる等の利点がある。
[Application to pharmaceutical products] The compound represented by the general formula (I)
It is useful because it binds to PGE 2 receptor and exerts its action.
In particular, for strong binding to the EP 2 subtype,
It is useful for prevention and / or treatment of immune diseases (autoimmune diseases, organ transplantation and the like), asthma, bone dysplasia, nervous cell death, liver damage, miscarriage, premature birth, retinal neuropathy such as glaucoma, and the like. Among the compounds represented by the general formula (I), EP
Those with weak binding to subtypes other than 2 or other receptors for arachidonic acid cascade metabolites (thromboxane receptor, PGI 2 receptor, etc.) do not exhibit other effects, Could be. Compounds represented by formula (I) and formulas (IA) and (IB)
In order to use the prodrug, its non-toxic salt or its cyclodextrin inclusion compound represented by (IC) for the above purpose, it is usually administered systemically or locally in oral or parenteral form. You. The use of a prodrug has advantages such as elimination of irritation, improved absorption, and improved stability.

【0121】投与量は、年齢、体重、症状、治療効果、
投与方法、処理時間等により異なるが、通常、成人一人
当たり、一回につき、1μgから100mgの範囲で一
日一回から数回経口投与されるか、または成人一人当た
り、一回につき、0.1μgから10mgの範囲で一日一
回から数回非経口投与(好ましくは、静脈内投与)され
るか、または一日1時間から24時間の範囲で静脈内に
持続投与される。もちろん前記したように、投与量は種
々の条件により変動するので、上記投与量より少ない量
で十分な場合もあるし、また範囲を越えて投与の必要な
場合もある。化合物を投与する際には、経口投与のため
の固体組成物、液体組成物およびその他の組成物、非経
口投与のための注射剤、外用剤、坐剤等として用いられ
る。
The dose is determined based on the age, body weight, symptoms, therapeutic effect,
Depending on the administration method, treatment time, etc., it is usually orally administered once to several times a day in the range of 1 μg to 100 mg per adult per person, or 0.1 μg per time per adult. Parenteral administration (preferably intravenous administration) once to several times a day in the range of 1 to 10 mg, or continuous intravenous administration in the range of 1 hour to 24 hours a day. Of course, as described above, since the dose varies depending on various conditions, a dose smaller than the above-mentioned dose may be sufficient, or administration outside the range may be necessary. When administering the compound, it is used as a solid composition, a liquid composition and other compositions for oral administration, an injection, an external preparation, a suppository and the like for parenteral administration.

【0122】経口投与のための固体組成物には、錠剤、
丸剤、カプセル剤、散剤、顆粒剤等が含まれる。カプセ
ル剤には、ハードカプセルおよびソフトカプセルが含ま
れる。このような固体組成物においては、ひとつまたは
それ以上の活性物質が、少なくともひとつの不活性な希
釈剤、例えばラクトース、マンニトール、マンニット、
グルコース、ヒドロキシプロピルセルロース、微結晶セ
ルロース、デンプン、ポリビニルピロリドン、メタケイ
酸アルミン酸マグネシウムと混和される。組成物は、常
法に従って、不活性な希釈剤以外の添加物、例えばステ
アリン酸マグネシウムのような潤滑剤、繊維素グリコー
ル酸カルシウムのような崩壊剤、グルタミン酸またはア
スパラギン酸のような溶解補助剤を含有してもよい。錠
剤または丸剤は必要により白糖、ゼラチン、ヒドロキシ
プロピルセルロース、ヒドロキシプロピルセルロースフ
タレートなどの胃溶性あるいは腸溶性物質のフィルムで
被膜していてもよいし、また2以上の層で被膜していて
もよい。さらにゼラチンのような吸収されうる物質のカ
プセルも包含される。
Solid compositions for oral administration include tablets,
Pills, capsules, powders, granules and the like are included. Capsules include hard capsules and soft capsules. In such solid compositions, the one or more active substances comprise at least one inert diluent, such as lactose, mannitol, mannitol,
It is mixed with glucose, hydroxypropylcellulose, microcrystalline cellulose, starch, polyvinylpyrrolidone, magnesium aluminate metasilicate. The composition may comprise, in a conventional manner, additives other than an inert diluent, for example, a lubricant such as magnesium stearate, a disintegrant such as calcium cellulose glycolate, a solubilizing agent such as glutamic acid or aspartic acid. May be contained. The tablet or pill may be coated with a film of a gastric or enteric substance such as sucrose, gelatin, hydroxypropylcellulose, hydroxypropylcellulose phthalate, or may be coated with two or more layers, if necessary. . Also included are capsules of absorbable materials such as gelatin.

【0123】経口投与のための液体組成物は、薬剤的に
許容される乳濁剤、溶液剤、シロップ剤、エリキシル剤
等を含む。このような液体組成物においては、ひとつま
たはそれ以上の活性物質が、一般的に用いられる不活性
な希釈剤(例えば精製水、エタノール)に含有される。
この組成物は、不活性な希釈剤以外に湿潤剤、懸濁剤の
ような補助剤、甘味剤、風味剤、芳香剤、防腐剤を含有
してもよい。経口投与のためのその他の組成物として
は、ひとつまたはそれ以上の活性物質を含み、それ自体
公知の方法により処方されるスプレー剤が含まれる。こ
の組成物は不活性な希釈剤以外に亜硫酸水素ナトリウム
のような安定剤と等張性を与えるような安定化剤、塩化
ナトリウム、クエン酸ナトリウムあるいはクエン酸のよ
うな等張剤を含有していてもよい。スプレー剤の製造方
法は、例えば米国特許第2,868,691号および同第3,095,3
55号明細書に詳しく記載されている。
Liquid compositions for oral administration include pharmaceutically acceptable emulsions, solutions, syrups, elixirs and the like. In such liquid compositions, one or more active substances are contained in commonly used inert diluents (eg, purified water, ethanol).
The composition may contain, in addition to the inert diluent, adjuvants such as wetting agents and suspending agents, sweetening agents, flavoring agents, fragrances, and preservatives. Other compositions for oral administration include sprays which contain one or more active substances and are formulated in a manner known per se. The composition contains, in addition to the inert diluent, a stabilizing agent such as sodium bisulfite to render it isotonic and an isotonic agent such as sodium chloride, sodium citrate or citric acid. You may. Methods for producing sprays are described, for example, in U.S. Patent Nos. 2,868,691 and 3,095,3.
No. 55 describes it in detail.

【0124】本発明による非経口投与のための注射剤と
しては、無菌の水性または非水性の溶液剤、懸濁剤、乳
濁剤を包含する。水性の溶液剤、懸濁剤としては、例え
ば注射用蒸留水および生理食塩水が含まれる。非水性の
溶液剤、懸濁剤としては、例えばプロピレングリコー
ル、ポリエチレングリコール、オリーブ油のような植物
油、エタノールのようなアルコール類、ポリソルベート
80(登録商標)等がある。このような組成物は、さら
に防腐剤、湿潤剤、乳化剤、分散剤、安定化剤、溶解補
助剤(例えば、グルタミン酸、アスパラギン酸)のよう
な補助剤を含んでいてもよい。これらはバクテリア保留
フィルターを通すろ過、殺菌剤の配合または照射によっ
て無菌化される。これらはまた無菌の固体組成物を製造
し、使用前に無菌化または無菌の注射用蒸留水または他
の溶媒に溶解して使用することもできる。非経口投与の
ためその他の組成物としては、ひとつまたはそれ以上の
活性物質を含み、常法により処方される外用液剤、軟
膏、塗布剤、直腸内投与のための坐剤および腟内投与の
ためのペッサリー等が含まれる。
Injections for parenteral administration according to the present invention include sterile aqueous or non-aqueous solutions, suspensions, and emulsions. Aqueous solutions and suspensions include, for example, distilled water for injection and physiological saline. Non-aqueous solutions and suspensions include, for example, propylene glycol, polyethylene glycol, vegetable oils such as olive oil, alcohols such as ethanol, Polysorbate 80 (registered trademark) and the like. Such compositions may also contain adjuvants such as preserving, wetting, emulsifying, dispersing, stabilizing, and solubilizing agents (eg, glutamic acid, aspartic acid). These are sterilized by filtration through a bacteria retaining filter, blending of a bactericide or irradiation. They can also be used in the manufacture of sterile solid compositions which are sterilized or dissolved in sterile distilled water for injection or other solvents before use. Other compositions for parenteral administration include one or more active substances and are formulated as external solutions, ointments, liniments, suppositories for rectal administration and vaginal administration in a conventional manner. Pessaries etc. are included.

【0125】[0125]

【参考例および実施例】以下、参考例および実施例によ
って本発明を詳述するが、本発明はこれらに限定される
ものではない。クロマトグラフィーによる分離の箇所お
よびTLCに示されるカッコ内の溶媒は、使用した溶出
溶媒または展開溶媒を示し、割合は体積を表わす。NM
Rの箇所に示されているカッコ内の溶媒は、測定に使用
した溶媒を示している。以下の参考例で用いられている
記号、TBSはt−ブチルジメチルシリル基を表わし、
THPはテトラヒドロピラニル基を表わし、Acはアセ
チル基を表わし、EEはエトキシエチル基を表わす。
Reference Examples and Examples Hereinafter, the present invention will be described in detail with reference to Reference Examples and Examples, but the present invention is not limited thereto. The solvent in parentheses shown in the chromatographic separation and in TLC indicates the elution solvent or developing solvent used, and the ratio indicates the volume. NM
The solvent in parentheses shown at R indicates the solvent used for the measurement. The symbol used in the following Reference Examples, TBS represents a t-butyldimethylsilyl group,
THP represents a tetrahydropyranyl group, Ac represents an acetyl group, and EE represents an ethoxyethyl group.

【0126】参考例1 (4RS)−4−t−ブチルジメチルシリルオキシ−
5,5−プロパノオクタ−1−イン
Reference Example 1 (4RS) -4-t-butyldimethylsilyloxy-
5,5-propanooct-1-yne

【0127】[0127]

【化72】 Embedded image

【0128】(4RS)−5,5−プロパノオクタ−1
−イン−4−オール(4.0g)およびイミダゾール(4.9
g)のジメチルホルムアミド(50ml)溶液にt−ブ
チルジメチルシリルクロリド(5.4g)を氷冷下で加
え、60℃で7時間撹拌した。反応混合溶液に水を加え
酢酸エチルで抽出した。抽出液を水および飽和食塩水で
洗浄し、無水硫酸マグネシウムで乾燥後濃縮した。残留
物をシリカゲルカラムクロマトグラフィー(ヘキサン→
ヘキサン:酢酸エチル=10:1)で精製し、下記物性
値を有する標題化合物(6.8g)を得た。 TLC:Rf 0.64(ヘキサン); NMR(CDCl3):δ 3.75(1H,t,J=5.8Hz), 2.28(1H,dd
d,J=17,5.0,2.5Hz), 2.16(1H,ddd,J=17,6.0,2.5Hz), 2.
10-1.94(1H,m), 1.92(1H,t,J=2.5Hz), 1.90-1.20(9H,
m), 0.90(3H,t,J=6.0Hz), 0.89(9H,s), 0.12(3H,s), 0.
07(3H,s)。
(4RS) -5,5-propanoocta-1
-In-4-ol (4.0 g) and imidazole (4.9 g)
To a solution of g) in dimethylformamide (50 ml) was added t-butyldimethylsilyl chloride (5.4 g) under ice-cooling, and the mixture was stirred at 60 ° C for 7 hours. Water was added to the reaction mixture, and the mixture was extracted with ethyl acetate. The extract was washed with water and saturated saline, dried over anhydrous magnesium sulfate and concentrated. The residue was subjected to silica gel column chromatography (hexane →
Purification by hexane: ethyl acetate = 10: 1) gave the title compound (6.8 g) having the following physical data. TLC: Rf 0.64 (hexane); NMR (CDCl 3 ): δ 3.75 (1H, t, J = 5.8 Hz), 2.28 (1H, dd)
d, J = 17,5.0,2.5Hz), 2.16 (1H, ddd, J = 17,6.0,2.5Hz), 2.
10-1.94 (1H, m), 1.92 (1H, t, J = 2.5Hz), 1.90-1.20 (9H,
m), 0.90 (3H, t, J = 6.0Hz), 0.89 (9H, s), 0.12 (3H, s), 0.
07 (3H, s).

【0129】参考例2 (1E,4RS)−1−ヨード−4−t−ブチルジメチ
ルシリルオキシ−5,5−プロパノオクタ−1−エン
Reference Example 2 (1E, 4RS) -1-Iodo-4-tert-butyldimethylsilyloxy-5,5-propanooct-1-ene

【0130】[0130]

【化73】 Embedded image

【0131】参考例1で製造した化合物(3.0g)およ
びトリブチルスズヒドリド(3.7ml)の混合物にアゾビ
スイソブチロニトリル(35mg)を加え、80℃で1.
5時間撹拌した。反応混合溶液を室温まで冷却後、ヨウ
素(4.1g)の塩化メチレン(70ml)溶液を滴下
し、10分間撹拌した。反応混合溶液に飽和チオ硫酸ナ
トリウム水溶液、酢酸エチルおよび飽和食塩水を加え撹
拌し、ろ過、分液後、水層を酢酸エチルで抽出した。有
機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾
燥後、濃縮した。残留物をシリカゲルカラムクロマトグ
ラフィー(ヘキサン)で精製し、下記物性値を有する標
題化合物(3.9g)を得た。 TLC:Rf 0.77(ヘキサン); NMR(CDCl3):δ 6.49(1H,dt,J=14.5,7.5Hz), 5.97(1
H,d,J=14.5Hz), 3.58(1H,t,J=6.0Hz), 2.20-1.20(12H,
m), 0.91(3H,t,J=6.0Hz), 0.91(9H,s), 0.06(3H,s), 0.
05(3H,s)。
Azobisisobutyronitrile (35 mg) was added to a mixture of the compound (3.0 g) produced in Reference Example 1 and tributyltin hydride (3.7 ml).
Stir for 5 hours. After cooling the reaction mixture to room temperature, a solution of iodine (4.1 g) in methylene chloride (70 ml) was added dropwise and stirred for 10 minutes. A saturated aqueous sodium thiosulfate solution, ethyl acetate and saturated saline were added to the reaction mixture, and the mixture was stirred, filtered, separated, and the aqueous layer was extracted with ethyl acetate. The organic layer was washed with saturated saline, dried over anhydrous magnesium sulfate, and concentrated. The residue was purified by silica gel column chromatography (hexane) to give the title compound (3.9 g) having the following physical data. TLC: Rf 0.77 (hexane); NMR (CDCl 3 ): δ 6.49 (1H, dt, J = 14.5, 7.5 Hz), 5.97 (1
H, d, J = 14.5Hz), 3.58 (1H, t, J = 6.0Hz), 2.20-1.20 (12H,
m), 0.91 (3H, t, J = 6.0Hz), 0.91 (9H, s), 0.06 (3H, s), 0.
05 (3H, s).

【0132】参考例3 (5Z,11α,13E,16RS)−11,16−ビ
ス(t−ブチルジメチルシリルオキシ)−9−オキソ−
17,17−プロパノプロスタ−5,13−ジエン酸・
メチルエステル
Reference Example 3 (5Z, 11α, 13E, 16RS) -11,16-bis (t-butyldimethylsilyloxy) -9-oxo-
17,17-propanoprosta-5,13-dienoic acid
Methyl ester

【0133】[0133]

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【0134】(1E,4RS)−1−ヨード−4−t−
ブチルジメチルシリルオキシ−5,5−プロパノオクタ
−1−エン(368mg)のエーテル(6ml)溶液を
−78℃に冷却し、t−ブチルリチウムの1.7Mペンタ
ン溶液(1.06ml)を滴下し、45分間撹拌した。反応
混合溶液にリチウム・2−チエニル−シアノキュープレ
ートの0.25Mテトラヒドロフラン溶液(4.33ml)を滴
下し、同温度で20分間撹拌した。反応混合溶液に(5
Z)−7−((3R)−3−t−ブチルジメチルシリル
オキシ−5−オキソシクロペンタ−1−エン)ヘプタ−
5−エン酸・メチルエステル(290mg)のエーテル
(4ml)溶液を滴下し、1時間かけて0℃まで昇温し
た。この溶液に飽和塩化アンモニウム水溶液を加え、酢
酸エチルで抽出した。抽出液を飽和塩化アンモニウム水
溶液および飽和食塩水で洗浄し、無水硫酸マグネシウム
で乾燥後、濃縮した。残留物をシリカゲルカラムクロマ
トグラフィー(ヘキサン:酢酸エチル=25:1)で精
製し、下記物性値を有する標題化合物(332mg)を
得た。 TLC:Rf 0.37(ヘキサン:酢酸エチル=10:
1); NMR(CDCl3):δ 5.75-5.45(1H,m), 5.45-5.20(3H,
m), 4.01(1H,q,J=7.0Hz),3.66(3H,s), 3.57(1H,t,J=4.5
Hz), 2.60(1H,dd,J=17.5,6.5Hz), 2.54-2.24(3H,m), 2.
30(2H,t,J=7.0Hz), 2.24-1.96(6H,m), 1.96-1.20(12H,
m), 0.95(3H,m), 0.91(9H,s), 0.88(9H,s), 0.06(3H,
s), 0.05(3H,s), 0.04(3H,s), 0.03(3H,s)。
(1E, 4RS) -1-Iodo-4-t-
A solution of butyldimethylsilyloxy-5,5-propanooct-1-ene (368 mg) in ether (6 ml) was cooled to −78 ° C., and a 1.7 M solution of t-butyllithium in pentane (1.06 ml) was added dropwise, and the mixture was added for 45 minutes Stirred. To the reaction mixture was added dropwise a solution of lithium 2-thienyl-cyanocuprate in 0.25 M tetrahydrofuran (4.33 ml), and the mixture was stirred at the same temperature for 20 minutes. (5)
Z) -7-((3R) -3-t-butyldimethylsilyloxy-5-oxocyclopent-1-ene) hepta
A solution of 5-enoic acid / methyl ester (290 mg) in ether (4 ml) was added dropwise, and the temperature was raised to 0 ° C. over 1 hour. To this solution was added a saturated aqueous ammonium chloride solution, and the mixture was extracted with ethyl acetate. The extract was washed with a saturated aqueous solution of ammonium chloride and saturated saline, dried over anhydrous magnesium sulfate, and concentrated. The residue was purified by silica gel column chromatography (hexane: ethyl acetate = 25: 1) to give the title compound (332 mg) having the following physical data. TLC: Rf 0.37 (hexane: ethyl acetate = 10:
1); NMR (CDCl 3 ): δ 5.75-5.45 (1H, m), 5.45-5.20 (3H,
m), 4.01 (1H, q, J = 7.0Hz), 3.66 (3H, s), 3.57 (1H, t, J = 4.5
Hz), 2.60 (1H, dd, J = 17.5,6.5Hz), 2.54-2.24 (3H, m), 2.
30 (2H, t, J = 7.0Hz), 2.24-1.96 (6H, m), 1.96-1.20 (12H,
m), 0.95 (3H, m), 0.91 (9H, s), 0.88 (9H, s), 0.06 (3H,
s), 0.05 (3H, s), 0.04 (3H, s), 0.03 (3H, s).

【0135】参考例4 (4RS)−4−t−ブチルジメチルシリルオキシ−
5,5−プロパノオクタ−1−エン
Reference Example 4 (4RS) -4-t-butyldimethylsilyloxy-
5,5-propanooct-1-ene

【0136】[0136]

【化75】 Embedded image

【0137】参考例2で製造した化合物(629mg)
の無水エーテル(10ml)溶液を−78℃に冷却後、
t−ブチルリチウムの1.57Mのペンタン溶液(1.96m
l)を滴下し、1時間撹拌した。反応混合溶液に飽和塩
化アンモニウム水溶液(20ml)を加え、ヘキサン
(2回)で抽出した。抽出液を飽和食塩水で洗浄し、無
水硫酸マグネシウムで乾燥後、濃縮した。残留物をシリ
カゲルカラムクロマトグラフィー(ヘキサン)で精製
し、下記物性値を有する標題化合物(434mg)を得
た。 TLC:Rf 0.75(ヘキサン); NMR(CDCl3):δ 5.83(1H,ddt,J=17,9.8,7.4Hz), 5.0
6-4.92(2H,m), 3.59(1H,dd,J=6.0,4.6Hz), 2.20-2.00(2
H,m), 2.00-1.20(10H,m), 0.90(3H,t,J=5.0Hz),0.83(9
H,s), 0.03(6H,s)。
Compound produced in Reference Example 2 (629 mg)
After cooling a solution of in anhydrous ether (10 ml) to -78 ° C,
1.57 M pentane solution of t-butyllithium (1.96 m
l) was added dropwise and stirred for 1 hour. A saturated aqueous ammonium chloride solution (20 ml) was added to the reaction mixture, and the mixture was extracted with hexane (twice). The extract was washed with brine, dried over anhydrous magnesium sulfate, and concentrated. The residue was purified by silica gel column chromatography (hexane) to give the title compound (434 mg) having the following physical data. TLC: Rf 0.75 (hexane); NMR (CDCl 3 ): δ 5.83 (1H, ddt, J = 17, 9.8, 7.4 Hz), 5.0
6-4.92 (2H, m), 3.59 (1H, dd, J = 6.0,4.6Hz), 2.20-2.00 (2
H, m), 2.00-1.20 (10H, m), 0.90 (3H, t, J = 5.0Hz), 0.83 (9
H, s), 0.03 (6H, s).

【0138】参考例5 (4RS)−4−t−ブチルジメチルシリルオキシ−
5,5−プロパノオクタン−1−オール
Reference Example 5 (4RS) -4-t-butyldimethylsilyloxy-
5,5-propanooctan-1-ol

【0139】[0139]

【化76】 Embedded image

【0140】ボラン・テトラヒドロフラン錯体(2.3m
l、1.0Mテトラヒドロフラン溶液)をアルゴン気流
下、0℃に冷却し、シクロヘキセン(468μl)を滴
下し、1.5時間撹拌した。反応混合溶液に参考例4で製
造した化合物(434mg)の無水テトラヒドロフラン
(10ml)溶液を滴下し、30分間撹拌し、室温で30
分間撹拌した。反応混合溶液に1N−水酸化ナトリウム
水溶液(3ml)と31%過酸化水素水溶液(3ml)
を加えて、室温で30分間撹拌した。反応混合溶液に飽
和チオ硫酸ナトリウム水溶液(5ml)を加え、エーテ
ルで抽出した。抽出液を飽和チオ硫酸ナトリウム水溶液
および飽和食塩水で順次洗浄し、無水硫酸マグネシウム
で乾燥後、濃縮した。残留物をシリカゲルカラムクロマ
トグラフィー(ヘキサン→酢酸エチル)で精製し、下記
物性値を有する標題化合物(439mg)を得た。 TLC:Rf 0.52(ヘキサン:酢酸エチル=4:1); NMR(CDCl3):δ 3.61(2H,t,J=6.2Hz), 3.55(1H,t,J=
4.6Hz), 2.18-1.20(14H,m), 0.95-0.85(12H,m), 0.05(6
H,s)。
A borane-tetrahydrofuran complex (2.3 m
1, 1.0 M tetrahydrofuran solution) was cooled to 0 ° C. under a stream of argon, cyclohexene (468 μl) was added dropwise, and the mixture was stirred for 1.5 hours. A solution of the compound (434 mg) prepared in Reference Example 4 in anhydrous tetrahydrofuran (10 ml) was added dropwise to the reaction mixture, and the mixture was stirred for 30 minutes, and then stirred at room temperature for 30 minutes.
Stirred for minutes. A 1N aqueous solution of sodium hydroxide (3 ml) and a 31% aqueous solution of hydrogen peroxide (3 ml) were added to the reaction mixture.
Was added and stirred at room temperature for 30 minutes. A saturated aqueous solution of sodium thiosulfate (5 ml) was added to the reaction mixture, and the mixture was extracted with ether. The extract was washed successively with a saturated aqueous solution of sodium thiosulfate and a saturated saline solution, dried over anhydrous magnesium sulfate, and concentrated. The residue was purified by silica gel column chromatography (hexane → ethyl acetate) to give the title compound (439 mg) having the following physical data. TLC: Rf 0.52 (hexane: ethyl acetate = 4: 1); NMR (CDCl 3 ): δ 3.61 (2H, t, J = 6.2 Hz), 3.55 (1H, t, J =
4.6Hz), 2.18-1.20 (14H, m), 0.95-0.85 (12H, m), 0.05 (6
H, s).

【0141】参考例6 (4RS)−4−t−ブチルジメチルシリルオキシ−1
−ヨード−5,5−プロパノオクタン
Reference Example 6 (4RS) -4-t-butyldimethylsilyloxy-1
-Iodo-5,5-propanooctane

【0142】[0142]

【化77】 Embedded image

【0143】参考例5で製造した化合物(430mg)
の無水ベンゼン(10ml)溶液にアルゴン気流下、室
温でイミダゾール(243mg)、トリフェニルホスフ
ィン(936mg)およびヨウ素(726mg)を順次
加え、15分間撹拌した。反応混合溶液に飽和チオ硫酸
ナトリウム水溶液(5ml)を加え、ベンゼン(2回)
で抽出した。抽出液を飽和食塩水(2回)で洗浄し、無
水硫酸マグネシウムで乾燥後、濃縮した。残留物をシリ
カゲルカラムクロマトグラフィー(ヘキサン)で精製
し、下記物性値を有する標題化合物(553mg)を得
た。 TLC:Rf 0.63(ヘキサン); NMR(CDCl3):δ 3.54(1H,t,J=5.0Hz), 3.16(2H,t,J=
6.8Hz), 2.17-1.22(14H,m), 0.95-0.85(12H,m), 0.09(3
H,s)。
Compound produced in Reference Example 5 (430 mg)
To a solution of the above in anhydrous benzene (10 ml), imidazole (243 mg), triphenylphosphine (936 mg) and iodine (726 mg) were sequentially added at room temperature under an argon stream, followed by stirring for 15 minutes. A saturated aqueous solution of sodium thiosulfate (5 ml) was added to the reaction mixture, and benzene (twice) was added.
Extracted. The extract was washed with saturated saline (twice), dried over anhydrous magnesium sulfate, and concentrated. The residue was purified by silica gel column chromatography (hexane) to give the title compound (553 mg) having the following physical data. TLC: Rf 0.63 (hexane); NMR (CDCl 3 ): δ 3.54 (1H, t, J = 5.0 Hz), 3.16 (2H, t, J =
6.8Hz), 2.17-1.22 (14H, m), 0.95-0.85 (12H, m), 0.09 (3
H, s).

【0144】参考例7 (3R,4R)−4−t−ブチルジメチルシリルオキシ
−2−メチリデン−3−((4RS)−4−t−ブチル
ジメチルシリルオキシ−5,5−プロパノオクタ−1−
イン−1−イル)シクロペンタノン
Reference Example 7 (3R, 4R) -4-t-butyldimethylsilyloxy-2-methylidene-3-((4RS) -4-t-butyldimethylsilyloxy-5,5-propanooct-1-)
In-1-yl) cyclopentanone

【0145】[0145]

【化78】 Embedded image

【0146】(4RS)−t−ブチルジメチルシリルオ
キシ−5,5−プロパノオクタ−1−イン(730m
g)のトルエン(5ml)溶液を0℃に冷却し、n−ブ
チルリチウムの1.6Mヘキサン溶液(1.60ml)を滴下
し、30分間撹拌した。反応混合溶液に塩化ジエチルア
ルミニウムの0.95Mヘキサン溶液(2.95ml)を滴下
し、30分間撹拌した。反応混合溶液に(4R)−2−
(ジエチルアミノメチル)−4−t−ブチルジメチルシ
リルオキシ−2−シクロペンテン−1−オン(595m
g)のトルエン(8ml)溶液を滴下し、室温で15分
間撹拌した。反応混合溶液に飽和塩化アンモニウム水溶
液と2N−塩酸を加え、ヘキサンで抽出した。抽出液を
飽和炭酸水素ナトリウム水溶液で洗浄し、無水硫酸マグ
ネシウムで乾燥後、濃縮した。残留物をシリカゲルカラ
ムクロマトグラフィー(ヘキサン:酢酸エチル=10
0:1)で精製し、下記物性値を有する標題化合物(3
64mg)を得た。 TLC:Rf 0.77(ヘキサン:酢酸エチル=10:
1); NMR(CDCl3):δ 6.12(1H,d,J=3.0Hz), 5.53(1H,d,J=
3.0Hz), 4.25(1H,m), 3.71(1H,t,J=5.3Hz), 3.50-3.40
(1H,m), 2.70(1H,dd,J=18.0,6.4Hz), 2.40-1.20(13H,
m), 0.95-0.82(21H,m), 0.18-0.02(12H,m)。
(4RS) -t-butyldimethylsilyloxy-5,5-propanooct-1-yne (730 m
A solution of g) in toluene (5 ml) was cooled to 0 ° C., a 1.6 M hexane solution of n-butyllithium (1.60 ml) was added dropwise, and the mixture was stirred for 30 minutes. A 0.95 M hexane solution of diethyl aluminum chloride (2.95 ml) was added dropwise to the reaction mixture, and the mixture was stirred for 30 minutes. (4R) -2-
(Diethylaminomethyl) -4-t-butyldimethylsilyloxy-2-cyclopenten-1-one (595 m
A solution of g) in toluene (8 ml) was added dropwise, and the mixture was stirred at room temperature for 15 minutes. A saturated aqueous ammonium chloride solution and 2N-hydrochloric acid were added to the reaction mixture, and the mixture was extracted with hexane. The extract was washed with a saturated aqueous solution of sodium hydrogen carbonate, dried over anhydrous magnesium sulfate, and concentrated. The residue was subjected to silica gel column chromatography (hexane: ethyl acetate = 10
0: 1) to give the title compound (3) having the following physical data.
64 mg). TLC: Rf 0.77 (hexane: ethyl acetate = 10:
1); NMR (CDCl 3 ): δ 6.12 (1H, d, J = 3.0 Hz), 5.53 (1H, d, J =
3.0Hz), 4.25 (1H, m), 3.71 (1H, t, J = 5.3Hz), 3.50-3.40
(1H, m), 2.70 (1H, dd, J = 18.0,6.4Hz), 2.40-1.20 (13H,
m), 0.95-0.82 (21H, m), 0.18-0.02 (12H, m).

【0147】参考例8 (2R,3R,4R)−4−t−ブチルジメチルシリル
オキシ−2−((2Z)−7−(1−エトキシエトキ
シ)−ヘプタ−2−エン−1−イル)−3−((4R
S)−4−t−ブチルジメチルシリルオキシ−5,5−
プロパノオクタ−1−イン−1−イル)シクロペンタノ
Reference Example 8 (2R, 3R, 4R) -4-t-butyldimethylsilyloxy-2-((2Z) -7- (1-ethoxyethoxy) -hept-2-en-1-yl)- 3-((4R
S) -4-t-Butyldimethylsilyloxy-5,5-
Propanooct-1-yn-1-yl) cyclopentanone

【0148】[0148]

【化79】 Embedded image

【0149】(1Z)−1−ヨード−6−(1−エトキ
シエトキシ)ヘキサ−1−エン(537mg)のエーテ
ル(5ml)溶液を−78℃に冷却し、t−ブチルリチ
ウムの1.57Mペンタン溶液(2.30ml)を滴下し、1.5
時間撹拌した。反応混合溶液にリチウム・2−チエニル
シアノキュープレートの0.25Mテトラヒドロフラン溶液
(8.00ml)を滴下し、30分間撹拌した。反応混合溶
液に参考例7で製造した化合物(606mg)のエーテ
ル(10ml)溶液を滴下し、1時間かけて0℃まで昇
温した。反応混合溶液に飽和塩化アンモニウム水溶液と
ヘキサンを加えて1時間撹拌した。有機層を分離し、水
層をヘキサンで抽出した。有機層を飽和食塩水で洗浄
し、無水硫酸マグネシウムで乾燥後、濃縮した。残留物
をシリカゲルカラムクロマトグラフィー(ヘキサン:酢
酸エチル=60:1→30:1)で精製し、下記物性値
を有する標題化合物(585mg)を得た。 TLC:Rf 0.57(ヘキサン:酢酸エチル=6:1); NMR(CDCl3):δ 5.57-5.28(2H,m), 4.65(1H,q,J=5.0
Hz), 4.32-4.03(1H,m),3.73-3.35(5H,m), 2.74-2.60(2
H,m), 2.47-1.18(28H,m), 0.96-0.80(21H,m), 0.13-0.0
5(12H,m)。
A solution of (1Z) -1-iodo-6- (1-ethoxyethoxy) hex-1-ene (537 mg) in ether (5 ml) was cooled to -78 ° C, and a 1.57 M solution of t-butyllithium in pentane was obtained. (2.30 ml), and add 1.5
Stirred for hours. To the reaction mixture solution, a 0.25 M tetrahydrofuran solution (8.00 ml) of lithium 2-thienyl cyanocue plate was added dropwise, and the mixture was stirred for 30 minutes. A solution of the compound (606 mg) prepared in Reference Example 7 in ether (10 ml) was added dropwise to the reaction mixture, and the temperature was raised to 0 ° C. over 1 hour. A saturated aqueous ammonium chloride solution and hexane were added to the reaction mixture, and the mixture was stirred for 1 hour. The organic layer was separated, and the aqueous layer was extracted with hexane. The organic layer was washed with saturated saline, dried over anhydrous magnesium sulfate, and concentrated. The residue was purified by silica gel column chromatography (hexane: ethyl acetate = 60: 1 → 30: 1) to give the title compound (585 mg) having the following physical data. TLC: Rf 0.57 (hexane: ethyl acetate = 6: 1); NMR (CDCl 3 ): δ 5.57-5.28 (2H, m), 4.65 (1H, q, J = 5.0)
Hz), 4.32-4.03 (1H, m), 3.73-3.35 (5H, m), 2.74-2.60 (2
H, m), 2.47-1.18 (28H, m), 0.96-0.80 (21H, m), 0.13-0.0
5 (12H, m).

【0150】参考例9 (5Z,11α,16RS)−11,16−ビス(t−
ブチルジメチルシリルオキシ)−9−オキソ−17,1
7−プロパノプロスタン−5−エン−13−イン−1−
オール
Reference Example 9 (5Z, 11α, 16RS) -11,16-bis (t-
Butyldimethylsilyloxy) -9-oxo-17,1
7-propanoprostan-5-en-13-in-1-
Oar

【0151】[0151]

【化80】 Embedded image

【0152】参考例8で製造した化合物(643mg)
のメタノール(14ml)溶液を0℃に冷却し、p−ト
ルエンスルホン酸ピリジニウム(24mg)を加え、室
温で5時間撹拌した。反応混合溶液に飽和炭酸水素ナト
リウム水溶液を加えて、酢酸エチルで抽出した。抽出液
を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥
後、濃縮した。残留物をシリカゲルカラムクロマトグラ
フィー)ヘキサン:酢酸エチル=10:1)で精製し、
下記物性値を有する標題化合物(399mg)を得た。 TLC:Rf 0.37(ヘキサン:酢酸エチル=4:1); NMR(CDCl3):δ 5.60-5.30(2H,m), 4.32-4.22(1H,
m), 3.70(1H,t,J=6.0Hz),3.64(2H,t,J=7.0Hz), 2.72-2.
60(1H,m), 2.66(1H,dd,J=17.8,6.6Hz), 2.47-1.32(23H,
m), 0.95-0.83(21H,m), 0.18-0.03(12H,m)。
Compound prepared in Reference Example 8 (643 mg)
Was cooled to 0 ° C., and pyridinium p-toluenesulfonate (24 mg) was added, followed by stirring at room temperature for 5 hours. A saturated aqueous sodium hydrogen carbonate solution was added to the reaction mixture, and the mixture was extracted with ethyl acetate. The extract was washed with brine, dried over anhydrous magnesium sulfate, and concentrated. The residue was purified by silica gel column chromatography) hexane: ethyl acetate = 10: 1),
The title compound (399 mg) having the following physical data was obtained. TLC: Rf 0.37 (hexane: ethyl acetate = 4: 1); NMR (CDCl 3 ): δ 5.60-5.30 (2H, m), 4.32-4.22 (1H,
m), 3.70 (1H, t, J = 6.0Hz), 3.64 (2H, t, J = 7.0Hz), 2.72-2.
60 (1H, m), 2.66 (1H, dd, J = 17.8,6.6Hz), 2.47-1.32 (23H,
m), 0.95-0.83 (21H, m), 0.18-0.03 (12H, m).

【0153】参考例10 (5Z,11α,16RS)−11,16−ビス(t−
ブチルジメチルシリルオキシ)−9−オキソ−17,1
7−プロパノプロスタ−5−エン−13−イン酸・メチ
ルエステル
Reference Example 10 (5Z, 11α, 16RS) -11,16-bis (t-
Butyldimethylsilyloxy) -9-oxo-17,1
7-propanoprosta-5-ene-13-ic acid methyl ester

【0154】[0154]

【化81】 Embedded image

【0155】参考例9で製造した化合物(369mg)
のアセトン(10ml)を−30℃に冷却し、ジョーン
ズ(Jones)試薬(三酸化クロムと硫酸の水溶液、クロ
ム酸として2.0M含有、1.0ml)を滴下し、1時間撹拌
した。反応混合溶液にイソプロピルアルコール(3m
l)を加え、水で希釈し、酢酸エチルで抽出した。抽出
液を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥
後、溶液が約50mlになるまで濃縮した。その溶液を
0℃に冷却し、ジアゾメタンのエーテル溶液を反応溶液
が黄色くなるまで加えた。反応混合溶液を濃縮した。残
留物をシリカゲルカラムクロマトグラフィー(ヘキサ
ン:酢酸エチル=100:1)で精製し、下記物性値を
有する標題化合物(257mg)を得た。 TLC:Rf 0.76(ヘキサン:酢酸エチル=4:1); NMR(CDCl3):δ 5.49-5.35(2H,m), 4.32-4.22(1H,
m), 3.69(1H,t,J=4.8Hz),3.66(3H,s), 2.73-2.61(12H,
m), 2.44-1.32(20H,m), 2.31(2H,t,J=7.6Hz), 0.95-0.8
2(21H,m), 0.13-0.06(12H,m)。
Compound prepared in Reference Example 9 (369 mg)
Of acetone (10 ml) was cooled to −30 ° C., and Jones reagent (aqueous solution of chromium trioxide and sulfuric acid, containing 2.0 M as chromic acid, 1.0 ml) was added dropwise and stirred for 1 hour. Add isopropyl alcohol (3m
l) was added, diluted with water, and extracted with ethyl acetate. The extract was washed with saturated saline, dried over anhydrous magnesium sulfate, and concentrated until the solution became about 50 ml. The solution was cooled to 0 ° C. and an ether solution of diazomethane was added until the reaction solution turned yellow. The reaction mixture was concentrated. The residue was purified by silica gel column chromatography (hexane: ethyl acetate = 100: 1) to give the title compound (257 mg) having the following physical data. TLC: Rf 0.76 (hexane: ethyl acetate = 4: 1); NMR (CDCl 3 ): δ 5.49-5.35 (2H, m), 4.32-4.22 (1H,
m), 3.69 (1H, t, J = 4.8Hz), 3.66 (3H, s), 2.73-2.61 (12H,
m), 2.44-1.32 (20H, m), 2.31 (2H, t, J = 7.6Hz), 0.95-0.8
2 (21H, m), 0.13-0.06 (12H, m).

【0156】参考例11 (11α,13E,16RS)−11,16−ビス(t
−ブチルジメチルシリルオキシ)−9−オキソ−17,
17−プロパノプロスタ−13−エン−5−イン酸・メ
チルエステル
Reference Example 11 (11α, 13E, 16RS) -11,16-bis (t
-Butyldimethylsilyloxy) -9-oxo-17,
17-propanoprosta-13-ene-5-inoic acid methyl ester

【0157】[0157]

【化82】 Embedded image

【0158】(1E,4RS)−1−ヨード−4−t−
ブチルジメチルシリルオキシ−5,5−プロパノオクタ
−1−エン(265mg)のエーテル(2ml)溶液を
−78℃に冷却し、t−ブチルリチウムの1.7Mペンタ
ン溶液(0.83ml)を滴下し、1時間撹拌した。反応混
合溶液にリチウム・2−チエニル−シアノキュープレー
トの0.25Mテトラヒドロフラン溶液(3.12ml)を滴下
し、20分間撹拌した。反応混合溶液に(4R)−4−
t−ブチルジメチルシリルオキシ−2−シクロペンテン
−1−オン(106mg)のテトラヒドロフラン(4m
l)溶液を滴下し、30分間かけて−20℃まで昇温し
た。反応混合溶液に7−ヨードヘプタ−5−イン酸・メ
チルエステル(665mg)のテトラヒドロフラン(5
ml)溶液を滴下し、3時間撹拌した。反応混合溶液に
飽和塩化アンモニウム水溶液を加え、ヘキサンで抽出し
た。抽出液を飽和食塩水で洗浄し、無水硫酸マグネシウ
ムで乾燥後、濃縮した。残留物をシリカゲルカラムクロ
マトグラフィー(ヘキサン:酢酸エチル=50:1→2
0:1)で精製し、下記物性値を有する標題化合物(4
4mg)を得た。 TLC:Rf 0.36(ヘキサン:酢酸エチル=9:1); NMR(CDCl3):δ 5.78-5.55(1H,m), 5.40-5.23(1H,
m), 4.10-3.95(1H,m), 3.66(3H,s), 3.63-3.53(1H,m),
2.80-2.50(2H,m), 2.50-1.20(22H,m), 1.00-0.80(3H,
m), 0.91,0.90 and 0.88(18H,3s), 0.09,0.05 and 0.04
(12H,3s)。
(1E, 4RS) -1-Iodo-4-t-
A solution of butyldimethylsilyloxy-5,5-propanooct-1-ene (265 mg) in ether (2 ml) was cooled to −78 ° C., and a 1.7 M solution of t-butyllithium in pentane (0.83 ml) was added dropwise. Stirred. To the reaction mixture was added dropwise a solution of lithium 2-thienyl-cyanocuprate in 0.25 M tetrahydrofuran (3.12 ml), and the mixture was stirred for 20 minutes. (4R) -4-
t-butyldimethylsilyloxy-2-cyclopenten-1-one (106 mg) in tetrahydrofuran (4 m
l) The solution was added dropwise, and the temperature was raised to -20 ° C over 30 minutes. To the reaction mixture was added 7-iodohept-5-ynoic acid methyl ester (665 mg) in tetrahydrofuran (5 mg).
ml) solution was added dropwise and stirred for 3 hours. A saturated aqueous ammonium chloride solution was added to the reaction mixture, and the mixture was extracted with hexane. The extract was washed with brine, dried over anhydrous magnesium sulfate, and concentrated. The residue was subjected to silica gel column chromatography (hexane: ethyl acetate = 50: 1 → 2
0: 1) to give the title compound (4) having the following physical data.
4 mg). TLC: Rf 0.36 (hexane: ethyl acetate = 9: 1); NMR (CDCl 3 ): δ 5.78-5.55 (1H, m), 5.40-5.23 (1H,
m), 4.10-3.95 (1H, m), 3.66 (3H, s), 3.63-3.53 (1H, m),
2.80-2.50 (2H, m), 2.50-1.20 (22H, m), 1.00-0.80 (3H, m
m), 0.91,0.90 and 0.88 (18H, 3s), 0.09,0.05 and 0.04
(12H, 3s).

【0159】参考例34 (5Z,11α,13E)−11,16−ジヒドロキシ
−9−オキソ−17,17−プロパノプロスタ−5,1
3−ジエン酸・メチルエステル
Reference Example 34 (5Z, 11α, 13E) -11,16-dihydroxy-9-oxo-17,17-propanoprosta-5,1
3-dienoic acid / methyl ester

【0160】[0160]

【化83】 Embedded image

【0161】参考例3で製造した化合物(330mg)
のアセトニトリル(7ml)溶液にピリジン(3m
l)、47%フッ化水素水溶液(6ml)を加え、室温
で5時間撹拌した。反応混合溶液に水を加え、酢酸エチ
ルで抽出した。抽出液を飽和炭酸水素ナトリウム水溶液
および飽和食塩水で洗浄し、無水硫酸マグネシウムで乾
燥後、濃縮した。残留物をシリカゲルカラムクロマトグ
ラフィー(ヘキサン:酢酸エチル=1:1)で精製し、
下記物性値を有する化合物であり、互いに16位の立体
異性体である低極性体(55mg)および高極性体(5
5mg)を得た。
Compound prepared in Reference Example 3 (330 mg)
To acetonitrile (7 ml) solution in pyridine (3 m
l), a 47% aqueous hydrogen fluoride solution (6 ml) was added, and the mixture was stirred at room temperature for 5 hours. Water was added to the reaction mixture, and extracted with ethyl acetate. The extract was washed with a saturated aqueous solution of sodium hydrogencarbonate and saturated saline, dried over anhydrous magnesium sulfate and concentrated. The residue was purified by silica gel column chromatography (hexane: ethyl acetate = 1: 1),
It is a compound having the following physical properties, and is a stereoisomer at the 16-position, a low-polar compound (55 mg) and a high-polar compound (5
5 mg).

【0162】低極性体 TLC:Rf 0.37(ヘキサン:酢酸エチル=2:3); NMR(CDCl3):δ 5.71(1H,ddd,J=15.3,7.6,6.3Hz),
5.54-5.26(3H,m), 4.18-4.00(1H,m), 3.67(3H,s), 3.55
(1H,dd,J=10.0,2.4Hz), 2.75(1H,ddd,J=18.6,7.2,1.0H
z), 2.85-2.65(1H,br), 2.50-1.50(19H,m), 2.32(2H,t,
J=7.5Hz), 1.50-1.20(3H,m), 0.94(3H,t,J=6.9Hz)。
Low polar substance TLC: Rf 0.37 (hexane: ethyl acetate = 2: 3); NMR (CDCl 3 ): δ 5.71 (1H, ddd, J = 15.3, 7.6, 6.3 Hz),
5.54-5.26 (3H, m), 4.18-4.00 (1H, m), 3.67 (3H, s), 3.55
(1H, dd, J = 10.0,2.4Hz), 2.75 (1H, ddd, J = 18.6,7.2,1.0H
z), 2.85-2.65 (1H, br), 2.50-1.50 (19H, m), 2.32 (2H, t,
J = 7.5Hz), 1.50-1.20 (3H, m), 0.94 (3H, t, J = 6.9Hz).

【0163】高極性体 TLC:Rf 0.29(ヘキサン:酢酸エチル=2:3); NMR(CDCl3):δ 5.69(1H,ddd,J=15.4,8.2,5.4Hz),
5.49-5.25(3H,m), 4.12-3.98(1H,m), 3.67(3H,s), 3.65
-3.20(1H,br), 3.55(1H,dd,J=10.2,2.4Hz), 2.74(1H,dd
d,J=18.4,7.4,1.0Hz), 2.50-1.50(19H,m), 2.31(2H,t,J
=7.3Hz), 1.50-1.20(3H,m), 0.94(3H,t,J=6.9Hz)。
Highly polar substance TLC: Rf 0.29 (hexane: ethyl acetate = 2: 3); NMR (CDCl 3 ): δ 5.69 (1H, ddd, J = 15.4, 8.2, 5.4 Hz),
5.49-5.25 (3H, m), 4.12-3.98 (1H, m), 3.67 (3H, s), 3.65
-3.20 (1H, br), 3.55 (1H, dd, J = 10.2,2.4Hz), 2.74 (1H, dd
d, J = 18.4,7.4,1.0Hz), 2.50-1.50 (19H, m), 2.31 (2H, t, J
= 7.3Hz), 1.50-1.20 (3H, m), 0.94 (3H, t, J = 6.9Hz).

【0164】参考例34(1)〜34(2) 参考例10および参考例11で製造した化合物を用い
て、参考例34と同様に操作して、以下の化合物を得
た。
Reference Examples 34 (1) to 34 (2) The following compounds were obtained in the same manner as in Reference Example 34, using the compounds prepared in Reference Examples 10 and 11.

【0165】参考例34(1) (5Z,11α,16RS)−11,16−ジヒドロキ
シ−9−オキソ−17,17−プロパノプロスタ−5−
エン−13−イン酸・メチルエステル
Reference Example 34 (1) (5Z, 11α, 16RS) -11,16-dihydroxy-9-oxo-17,17-propanoprosta-5
Ene-13-ic acid methyl ester

【0166】[0166]

【化84】 Embedded image

【0167】混合物 TLC:Rf 0.57(ヘキサン:酢酸エチル=1:
2); NMR(CDCl3):δ 5.54-5.31(2H,m), 4.39-4.27(1H,
m), 3.70-3.63(1H,m), 3.67(3H,s), 3.40-3.30(1H,bs),
2.75(1H,dd,J=18.4,7.2Hz), 2.72-1.20(24H,m), 0.93
(3H,t,J=7.0Hz)。
Mixture TLC: Rf 0.57 (hexane: ethyl acetate = 1:
2); NMR (CDCl 3 ): δ 5.54-5.31 (2H, m), 4.39-4.27 (1H,
m), 3.70-3.63 (1H, m), 3.67 (3H, s), 3.40-3.30 (1H, bs),
2.75 (1H, dd, J = 18.4,7.2Hz), 2.72-1.20 (24H, m), 0.93
(3H, t, J = 7.0Hz).

【0168】参考例34(2) (11α,13E)−11,16−ジヒドロキシ−9−
オキソ−17,17−プロパノプロスタ−13−エン−
5−イン酸・メチルエステル
Reference Example 34 (2) (11α, 13E) -11,16-dihydroxy-9-
Oxo-17,17-propanoprosta-13-ene-
5-Inic acid methyl ester

【0169】[0169]

【化85】 Embedded image

【0170】低極性体 TLC:Rf 0.33(ヘキサン:酢酸エチル=1:2); NMR(CDCl3):δ 5.80(1H,ddd,J=15.4,7.6,6.2Hz),
5.52(1H,dd,J=15.4,8.2Hz), 4.22-4.06(1H,m), 3.68(3
H,s), 3.59(1H,dd,J=9.8,2.8Hz), 2.90-2.55(3H,m), 2.
50-1.20(21H,m), 2.43(2H,t,J=7.6Hz), 0.94(3H,t,J=6.
8Hz)。
Low-polar substance TLC: Rf 0.33 (hexane: ethyl acetate = 1: 2); NMR (CDCl 3 ): δ 5.80 (1H, ddd, J = 15.4, 7.6, 6.2 Hz),
5.52 (1H, dd, J = 15.4,8.2Hz), 4.22-4.06 (1H, m), 3.68 (3
H, s), 3.59 (1H, dd, J = 9.8,2.8Hz), 2.90-2.55 (3H, m), 2.
50-1.20 (21H, m), 2.43 (2H, t, J = 7.6Hz), 0.94 (3H, t, J = 6.
8Hz).

【0171】高極性体 TLC:Rf 0.24(ヘキサン:酢酸エチル=1:2); NMR(CDCl3):δ 5.76(1H,ddd,J=15.4,8.2,5.4Hz),
5.46(1H,dd,J=15.4,8.6Hz), 4.19-4.03(1H,m), 3.68(3
H,s), 3.58(1H,dd,J=10.0,2.2Hz), 2.90-2.55(3H,m),
2.50-1.20(21H,m), 2.43(2H,t,J=7.4Hz), 0.94(3H,t,J=
6.8Hz)。
Highly polar substance TLC: Rf 0.24 (hexane: ethyl acetate = 1: 2); NMR (CDCl 3 ): δ 5.76 (1H, ddd, J = 15.4, 8.2, 5.4 Hz),
5.46 (1H, dd, J = 15.4,8.6Hz), 4.19-4.03 (1H, m), 3.68 (3
H, s), 3.58 (1H, dd, J = 10.0,2.2Hz), 2.90-2.55 (3H, m),
2.50-1.20 (21H, m), 2.43 (2H, t, J = 7.4Hz), 0.94 (3H, t, J =
6.8Hz).

【0172】参考例35 (5Z,11α,16RS)−11,16−ジヒドロキ
シ−9−オキソ−17,17−プロパノプロスタ−5−
エン酸・メチルエステル
Reference Example 35 (5Z, 11α, 16RS) -11,16-dihydroxy-9-oxo-17,17-propanoprosta-5
Enoic acid / methyl ester

【0173】[0173]

【化86】 Embedded image

【0174】参考例6で製造した化合物を用いて、参考
例3→参考例34と同様に操作して、下記物性値を有す
る化合物を得た。
Using the compound prepared in Reference Example 6, the same procedure as in Reference Example 3 → Reference Example 34 was carried out to obtain a compound having the following physical data.

【0175】混合物 TLC:Rf 0.34(ヘキサン:酢酸エチル=1:2); NMR(CDCl3):δ 5.51-5.28(2H,m), 4.28-4.16(1H,
m), 3.67(3H,s), 3.55-3.50(1H,m), 2.68(1H,ddd,J=19,
7,3Hz), 2.50-1.20(25H,m), 2.33(2H,t,J=7Hz), 0.93(3
H,t,J=7Hz)。
Mixture TLC: Rf 0.34 (hexane: ethyl acetate = 1: 2); NMR (CDCl 3 ): δ 5.51-5.28 (2H, m), 4.28-4.16 (1H,
m), 3.67 (3H, s), 3.55-3.50 (1H, m), 2.68 (1H, ddd, J = 19,
7,3Hz), 2.50-1.20 (25H, m), 2.33 (2H, t, J = 7Hz), 0.93 (3
H, t, J = 7Hz).

【0176】参考例36〜36(9) 参考例1において、出発原料である(4RS)−5,5
−プロパノオクタ−1−イン−4−オールの代わりに相
当するアセチレン誘導体を用いて、参考例1→参考例2
→参考例3→参考例34と同様に操作して、以下の化合
物を得た。
Reference Examples 36 to 36 (9) In Reference Example 1, the starting material (4RS) -5,5
Reference Example 1 → Reference Example 2 using a corresponding acetylene derivative instead of -propanooct-1-yn-4-ol
→ Reference Example 3 → The following compounds were obtained in the same manner as in Reference Example 34.

【0177】参考例36 (5Z,11α,13E)−11,16−ジヒドロキシ
−20−メチル−9−オキソ−17,17−プロパノプ
ロスタ−5,13−ジエン酸・メチルエステル
Reference Example 36 (5Z, 11α, 13E) -11,16-dihydroxy-20-methyl-9-oxo-17,17-propanoprosta-5,13-dienoic acid methyl ester

【0178】[0178]

【化87】 Embedded image

【0179】低極性体 TLC:Rf 0.32(ヘキサン:酢酸エチル=1:1); NMR(CDCl3):δ 5.71(1H,ddd,J=15,8,6Hz), 5.52-5.
27(3H,m), 4.17-4.03(1H,m), 3.67(3H,s), 3.54(1H,dd,
J=10,2Hz), 2.75(1H,dd,J=19,8Hz), 2.50-1.90(9H,m),
2.30(2H,t,J=7Hz), 1.90-1.20(14H,m), 0.90(3H,t,J=7H
z)。
Low polarity TLC: Rf 0.32 (hexane: ethyl acetate = 1: 1); NMR (CDCl 3 ): δ 5.71 (1H, ddd, J = 15, 8, 6 Hz), 5.52-5.
27 (3H, m), 4.17-4.03 (1H, m), 3.67 (3H, s), 3.54 (1H, dd,
J = 10,2Hz), 2.75 (1H, dd, J = 19,8Hz), 2.50-1.90 (9H, m),
2.30 (2H, t, J = 7Hz), 1.90-1.20 (14H, m), 0.90 (3H, t, J = 7H
z).

【0180】高極性体 TLC:Rf 0.28(ヘキサン:酢酸エチル=1:1); NMR(CDCl3):δ 5.71(1H,ddd,J=15,8,6Hz), 5.50-5.
27(3H,m), 4.17-4.00(1H,m), 3.66(3H,s), 3.56(1H,dd,
J=10,2Hz), 2.74(1H,dd,J=17,6Hz), 2.48-1.20(23H,m),
2.30(2H,t,J=7Hz), 0.92(3H,t,J=7Hz)。
Highly polar substance TLC: Rf 0.28 (hexane: ethyl acetate = 1: 1); NMR (CDCl 3 ): δ 5.71 (1H, ddd, J = 15, 8, 6 Hz), 5.50-5.
27 (3H, m), 4.17-4.00 (1H, m), 3.66 (3H, s), 3.56 (1H, dd,
J = 10,2Hz), 2.74 (1H, dd, J = 17,6Hz), 2.48-1.20 (23H, m),
2.30 (2H, t, J = 7Hz), 0.92 (3H, t, J = 7Hz).

【0181】参考例36(1) (5Z,11α,13E)−11,16−ジヒドロキシ
−20−エチル−9−オキソ−17,17−プロパノプ
ロスタ−5,13−ジエン酸・メチルエステル
Reference Example 36 (1) (5Z, 11α, 13E) -11,16-dihydroxy-20-ethyl-9-oxo-17,17-propanoprosta-5,13-dienoic acid methyl ester

【0182】[0182]

【化88】 Embedded image

【0183】低極性体 TLC:Rf 0.31(ヘキサン:酢酸エチル=1:1); NMR(CDCl3):δ 5.71(1H,ddd,J=15,8,6Hz), 5.52-5.
27(3H,m), 4.15-4.02(1H,m), 3.67(3H,s), 3.54(1H,dd,
J=10,2Hz), 2.75(1H,dd,J=19,8Hz), 2.50-1.90(9H,m),
2.32(2H,t,J=7Hz), 1.90-1.20(16H,m), 0.90(3H,t,J=7H
z)。
Low polar substance TLC: Rf 0.31 (hexane: ethyl acetate = 1: 1); NMR (CDCl 3 ): δ 5.71 (1H, ddd, J = 15, 8, 6 Hz), 5.52-5.
27 (3H, m), 4.15-4.02 (1H, m), 3.67 (3H, s), 3.54 (1H, dd,
J = 10,2Hz), 2.75 (1H, dd, J = 19,8Hz), 2.50-1.90 (9H, m),
2.32 (2H, t, J = 7Hz), 1.90-1.20 (16H, m), 0.90 (3H, t, J = 7H
z).

【0184】高極性体 TLC:Rf 0.27(ヘキサン:酢酸エチル=1:1); NMR(CDCl3):δ 5.72(1H,ddd,J=15,8,6Hz), 5.49-5.
27(3H,m), 4.12-3.99(1H,m), 3.66(3H,s), 3.55(1H,dd,
J=10,2Hz), 2.75(1H,dd,J=19,8Hz), 2.50-1.90(9H,m),
2.33(2H,t,J=7Hz), 1.90-1.10(16H,m), 0.90(3H,t,J=7H
z)。
Highly polar substance TLC: Rf 0.27 (hexane: ethyl acetate = 1: 1); NMR (CDCl 3 ): δ 5.72 (1H, ddd, J = 15, 8, 6 Hz), 5.49-5.
27 (3H, m), 4.12-3.99 (1H, m), 3.66 (3H, s), 3.55 (1H, dd,
J = 10,2Hz), 2.75 (1H, dd, J = 19,8Hz), 2.50-1.90 (9H, m),
2.33 (2H, t, J = 7Hz), 1.90-1.10 (16H, m), 0.90 (3H, t, J = 7H
z).

【0185】参考例36(2) (5Z,11α,13E)−20−クロロ−11,16
−ジヒドロキシ−9−オキソ−17,17−プロパノプ
ロスタ−5,13−ジエン酸・メチルエステル
Reference Example 36 (2) (5Z, 11α, 13E) -20-chloro-11,16
-Dihydroxy-9-oxo-17,17-propanoprosta-5,13-dienoic acid methyl ester

【0186】[0186]

【化89】 Embedded image

【0187】低極性体 TLC:Rf 0.24(ヘキサン:酢酸エチル=1:2); NMR(CDCl3):δ 5.70(1H,ddd,J=15,8,6Hz), 5.53-5.
26(3H,m), 4.17-4.03(1H,m), 3.67(3H,s), 3.59-3.53(3
H,m), 2.76(1H,dd,J=18,8Hz), 2.50-1.45(21H,m), 2.30
(2H,t,J=7Hz)。
Low polarity substance TLC: Rf 0.24 (hexane: ethyl acetate = 1: 2); NMR (CDCl 3 ): δ 5.70 (1H, ddd, J = 15, 8, 6 Hz), 5.53-5.
26 (3H, m), 4.17-4.03 (1H, m), 3.67 (3H, s), 3.59-3.53 (3
H, m), 2.76 (1H, dd, J = 18,8Hz), 2.50-1.45 (21H, m), 2.30
(2H, t, J = 7Hz).

【0188】高極性体 TLC:Rf 0.18(ヘキサン:酢酸エチル=1:2); NMR(CDCl3):δ 5.70(1H,ddd,J=15,8,6Hz), 5.50-5.
26(3H,m), 4.17-4.00(1H,m), 3.66(3H,s), 3.59-3.53(3
H,m), 2.74(1H,dd,J=19,7Hz), 2.50-1.50(21H,m), 2.30
(2H,t,J=7Hz)。
Highly polar substance TLC: Rf 0.18 (hexane: ethyl acetate = 1: 2); NMR (CDCl 3 ): δ 5.70 (1H, ddd, J = 15, 8, 6 Hz), 5.50-5.
26 (3H, m), 4.17-4.00 (1H, m), 3.66 (3H, s), 3.59-3.53 (3
H, m), 2.74 (1H, dd, J = 19,7Hz), 2.50-1.50 (21H, m), 2.30
(2H, t, J = 7Hz).

【0189】参考例36(3) (5Z,11α,13E)−11,16−ジヒドロキシ
−9−オキソ−18−フェニル−17,17−プロパノ
−19,20−ジノルプロスタ−5,13−ジエン酸・
メチルエステル
Reference Example 36 (3) (5Z, 11α, 13E) -11,16-dihydroxy-9-oxo-18-phenyl-17,17-propano-19,20-dinolprosta-5,13-dienoic acid
Methyl ester

【0190】[0190]

【化90】 Embedded image

【0191】低極性体 TLC:Rf 0.29(ヘキサン:酢酸エチル=1:2); NMR(CDCl3):δ 7.33-7.20(5H,m), 5.70(1H,ddd,J=1
5,8,6Hz), 5.54-5.27(3H,m), 4.18-4.03(1H,m), 3.66(3
H,s), 3.57(1H,dd,J=10,2Hz), 2.92(1H,d,J=13Hz), 2.7
6(1H,dd,J=1 9,7Hz), 2.65(1H,d,J=13Hz), 2.50-1.45(1
7H,m), 2.30(2H,t,J=7Hz)。
Low polar substance TLC: Rf 0.29 (hexane: ethyl acetate = 1: 2); NMR (CDCl 3 ): δ 7.33-7.20 (5H, m), 5.70 (1H, ddd, J = 1)
5,8,6Hz), 5.54-5.27 (3H, m), 4.18-4.03 (1H, m), 3.66 (3
H, s), 3.57 (1H, dd, J = 10,2Hz), 2.92 (1H, d, J = 13Hz), 2.7
6 (1H, dd, J = 1 9,7Hz), 2.65 (1H, d, J = 13Hz), 2.50-1.45 (1
7H, m), 2.30 (2H, t, J = 7Hz).

【0192】高極性体 TLC:Rf 0.21(ヘキサン:酢酸エチル=1:2); NMR(CDCl3):δ 7.36-7.18(5H,m), 5.70(1H,ddd,J=1
5,8,6Hz), 5.49-5.26(3H,m), 4.18-3.99(1H,m), 3.65(3
H,s), 3.57(1H,dd,J=10,2Hz), 2.91(1H,d,J=14Hz), 2.7
3(1H,dd,J=1 8,7Hz), 2.66(1H,d,J=14Hz), 2.50-1.45(1
7H,m), 2.30(2H,t,J=7Hz)。
Highly polar substance TLC: Rf 0.21 (hexane: ethyl acetate = 1: 2); NMR (CDCl 3 ): δ 7.36-7.18 (5H, m), 5.70 (1H, ddd, J = 1)
5,8,6Hz), 5.49-5.26 (3H, m), 4.18-3.99 (1H, m), 3.65 (3H
H, s), 3.57 (1H, dd, J = 10,2Hz), 2.91 (1H, d, J = 14Hz), 2.7
3 (1H, dd, J = 1 8,7Hz), 2.66 (1H, d, J = 14Hz), 2.50-1.45 (1
7H, m), 2.30 (2H, t, J = 7Hz).

【0193】参考例36(4) (5Z,11α,13E)−11,16−ジヒドロキシ
−9−オキソ−17,17−プロパノプロスタ−5,1
3,19−トリエン酸・メチルエステル
Reference Example 36 (4) (5Z, 11α, 13E) -11,16-dihydroxy-9-oxo-17,17-propanoprosta-5,1
3,19-trienoic acid methyl ester

【0194】[0194]

【化91】 Embedded image

【0195】低極性体 TLC:Rf 0.44(ヘキサン:酢酸エチル=1:2); NMR(CDCl3):δ 5.95(1H,ddt,J=17.0,10.0,7.4Hz),
5.71(1H,ddd,J=15.4,7.7,5.9Hz), 5.60-5.25(3H,m), 5.
20-5.05(2H,m), 4.16-4.02(1H,m), 3.67(3H,s),3.56(1
H,dd,J=9.6,2.0Hz), 2.76(1H,ddd,J=18.3,7.3,1.4Hz),
2.50-1.55(21H,m), 2.32(2H,t,J=7.5Hz)。
Low polar substance TLC: Rf 0.44 (hexane: ethyl acetate = 1: 2); NMR (CDCl 3 ): δ 5.95 (1H, ddt, J = 17.0, 10.0, 7.4 Hz),
5.71 (1H, ddd, J = 15.4,7.7,5.9Hz), 5.60-5.25 (3H, m), 5.
20-5.05 (2H, m), 4.16-4.02 (1H, m), 3.67 (3H, s), 3.56 (1
H, dd, J = 9.6,2.0Hz), 2.76 (1H, ddd, J = 18.3,7.3,1.4Hz),
2.50-1.55 (21H, m), 2.32 (2H, t, J = 7.5Hz).

【0196】高極性体 TLC:Rf 0.34(ヘキサン:酢酸エチル=1:2); NMR(CDCl3):δ 5.95(1H,ddt,J=17.2,10.0,7.4Hz),
5.70(1H,ddd,J=15.4,7.6,5.6Hz), 5.57-5.25(3H,m), 5.
20- 5.05(2H,m), 4.14-3.98(1H,m), 3.67(3H,s),3.56(1
H,dd,J=10.2,2.3Hz), 3.00-2.70(1H,br), 2.74(1H,ddd,
J=18.2,7.4,1.4Hz), 2.50-1.55(20H,m), 2.32(2H,t,J=
7.5Hz)。
Highly polar substance TLC: Rf 0.34 (hexane: ethyl acetate = 1: 2); NMR (CDCl 3 ): δ 5.95 (1H, ddt, J = 17.2, 10.0, 7.4 Hz),
5.70 (1H, ddd, J = 15.4,7.6,5.6Hz), 5.57-5.25 (3H, m), 5.
20- 5.05 (2H, m), 4.14-3.98 (1H, m), 3.67 (3H, s), 3.56 (1
H, dd, J = 10.2,2.3Hz), 3.00-2.70 (1H, br), 2.74 (1H, ddd,
J = 18.2,7.4,1.4Hz), 2.50-1.55 (20H, m), 2.32 (2H, t, J =
7.5Hz).

【0197】参考例36(5) (5Z,11α,13E)−11,16−ジヒドロキシ
−20−メチル−9−オキソ−17,17−プロパノプ
ロスタ−5,13−ジエン−19−イン酸・メチルエス
テル
Reference Example 36 (5) (5Z, 11α, 13E) -11,16-dihydroxy-20-methyl-9-oxo-17,17-propanoprosta-5,13-diene-19-ynoic acid Methyl ester

【0198】[0198]

【化92】 Embedded image

【0199】低極性体 TLC:Rf 0.43(ヘキサン:酢酸エチル=1:2); NMR(CDCl3):δ 5.83-5.66(1H,m), 5.55-5.25(3H,
m), 4.18-4.00(1H,m), 3.75-3,60(1H,m), 3.67(3H,s),
2.75(1H,ddd,J=18.4,7.4,1.4Hz), 2.50-1.55(21H,m),
2.32(2H,t,J=7.4Hz), 1.80(3H,t,J=2.6Hz)。
Low polar substance TLC: Rf 0.43 (hexane: ethyl acetate = 1: 2); NMR (CDCl 3 ): δ 5.83-5.66 (1H, m), 5.55-5.25 (3H,
m), 4.18-4.00 (1H, m), 3.75-3,60 (1H, m), 3.67 (3H, s),
2.75 (1H, ddd, J = 18.4,7.4,1.4Hz), 2.50-1.55 (21H, m),
2.32 (2H, t, J = 7.4Hz), 1.80 (3H, t, J = 2.6Hz).

【0200】高極性体 TLC:Rf 0.33(ヘキサン:酢酸エチル=1:2); NMR(CDCl3):δ 5.72(1H,ddd,J=15.0,7.8,5.8Hz),
5.52-5.25(3H,m), 4.15-3.98(1H,m), 3.73-3.62(1H,m),
3.67(3H,s), 2.74(1H,ddd,J=18.4,7.2,1.4Hz), 2.50-
1.50(21H,m), 2.32(2H,t,J=7.2Hz), 1.80(3H,t,J=2.6H
z)。
Highly polar substance TLC: Rf 0.33 (hexane: ethyl acetate = 1: 2); NMR (CDCl 3 ): δ 5.72 (1H, ddd, J = 15.0, 7.8, 5.8 Hz),
5.52-5.25 (3H, m), 4.15-3.98 (1H, m), 3.73-3.62 (1H, m),
3.67 (3H, s), 2.74 (1H, ddd, J = 18.4,7.2,1.4Hz), 2.50-
1.50 (21H, m), 2.32 (2H, t, J = 7.2Hz), 1.80 (3H, t, J = 2.6H
z).

【0201】参考例36(6) (5Z,11α,13E)−17,17−ブタノ−1
1,16−ジヒドロキシ−9−オキソプロスタ−5,1
3−ジエン酸・メチルエステル
Reference Example 36 (6) (5Z, 11α, 13E) -17,17-butano-1
1,16-dihydroxy-9-oxoprosta-5,1
3-dienoic acid / methyl ester

【0202】[0202]

【化93】 Embedded image

【0203】低極性体 TLC:Rf 0.43(ヘキサン:酢酸エチル=2:3); NMR(CDCl3):δ 5.71(1H,ddd,J=15.2,7.9,5.7Hz),
5.54-5.25(3H,m), 4.14-4.01(1H,m), 3.67(3H,s), 3.47
(1H,dd,J=10.2,2.0Hz), 2.75(1H,ddd,J=18.4,7.4,1.0H
z), 2.50-1.80(10H,m), 2.32(2H,t,J=7.4Hz), 1.80-1.5
0(9H,m), 1.50-1.20(6H,m), 0.90(3H,t,J=6.8Hz)。
Low polarity substance TLC: Rf 0.43 (hexane: ethyl acetate = 2: 3); NMR (CDCl 3 ): δ 5.71 (1H, ddd, J = 15.2, 7.9, 5.7 Hz),
5.54-5.25 (3H, m), 4.14-4.01 (1H, m), 3.67 (3H, s), 3.47
(1H, dd, J = 10.2,2.0Hz), 2.75 (1H, ddd, J = 18.4,7.4,1.0H
z), 2.50-1.80 (10H, m), 2.32 (2H, t, J = 7.4Hz), 1.80-1.5
0 (9H, m), 1.50-1.20 (6H, m), 0.90 (3H, t, J = 6.8Hz).

【0204】高極性体 TLC:Rf 0.34(ヘキサン:酢酸エチル=2:3); NMR(CDCl3):δ 5.67(1H,ddd,J=15.2,8.2,5.2Hz),
5.48-5.25(3H,m), 4.12-3.96(1H,m), 3.70-3.40(1H,b
r), 3.67(3H,s), 3.48(1H,dd,J=10.2,2.0Hz), 2.75(1H,
ddd,J=18.4,7.6,1.0Hz), 2.50-1.80(10H,m), 2.31(2H,
t,J=7.5Hz), 1.80-1.50(8H,m), 1.50-1.20(6H,m), 0.90
(3H,t,J=6.6Hz)。
Highly polar substance TLC: Rf 0.34 (hexane: ethyl acetate = 2: 3); NMR (CDCl 3 ): δ 5.67 (1H, ddd, J = 15.2, 8.2, 5.2 Hz),
5.48-5.25 (3H, m), 4.12-3.96 (1H, m), 3.70-3.40 (1H, b
r), 3.67 (3H, s), 3.48 (1H, dd, J = 10.2,2.0Hz), 2.75 (1H,
ddd, J = 18.4,7.6,1.0Hz), 2.50-1.80 (10H, m), 2.31 (2H,
t, J = 7.5Hz), 1.80-1.50 (8H, m), 1.50-1.20 (6H, m), 0.90
(3H, t, J = 6.6Hz).

【0205】参考例36(7) (5Z,11α,13E)−11,16−ジヒドロキシ
−9−オキソ−17,17−ペンタノプロスタ−5,1
3−ジエン酸・メチルエステル
Reference Example 36 (7) (5Z, 11α, 13E) -11,16-dihydroxy-9-oxo-17,17-pentanoprosta-5,1
3-dienoic acid / methyl ester

【0206】[0206]

【化94】 Embedded image

【0207】低極性体 TLC:Rf 0.47(ヘキサン:酢酸エチル=2:3); NMR(CDCl3):δ 5.71(1H,ddd,J=15.4,8.0,5.6Hz),
5.53-5.25(3H,m), 4.16-4.01(1H,m), 3.67(3H,s), 3.47
(1H,dd,J=10.6,2.0Hz), 2.75(1H,ddd,J=18.6,7.4,1.2 H
z), 2.50-2.00(10H,m), 2.32(2H,t,J=7.4Hz), 2.00-1.1
5(17H,m), 0.91(3H,t,J=6.5Hz)。
Low polar substance TLC: Rf 0.47 (hexane: ethyl acetate = 2: 3); NMR (CDCl 3 ): δ 5.71 (1H, ddd, J = 15.4, 8.0, 5.6 Hz),
5.53-5.25 (3H, m), 4.16-4.01 (1H, m), 3.67 (3H, s), 3.47
(1H, dd, J = 10.6,2.0Hz), 2.75 (1H, ddd, J = 18.6,7.4,1.2H
z), 2.50-2.00 (10H, m), 2.32 (2H, t, J = 7.4Hz), 2.00-1.1
5 (17H, m), 0.91 (3H, t, J = 6.5Hz).

【0208】高極性体 TLC:Rf 0.38(ヘキサン:酢酸エチル=2:3); NMR(CDCl3):δ 5.69(1H,ddd,J=15.4,8.0,5.6Hz),
5.48-5.25(3H,m), 4.12-3.96(1H,m), 3.67(3H,s), 3.60
-3.00(1H,br), 3.47(1H,dd,J=10.5,1.7Hz), 2.73(1H,dd
d,J=18.4,7.4,1.0Hz), 2.50-1.95(10H,m), 2.31(2H,t,J
=7.4Hz), 1.80-1.15(16H,m), 0.91(3H,t,J=6.7Hz)。
Highly polar substance TLC: Rf 0.38 (hexane: ethyl acetate = 2: 3); NMR (CDCl 3 ): δ 5.69 (1H, ddd, J = 15.4, 8.0, 5.6 Hz),
5.48-5.25 (3H, m), 4.12-3.96 (1H, m), 3.67 (3H, s), 3.60
-3.00 (1H, br), 3.47 (1H, dd, J = 10.5,1.7Hz), 2.73 (1H, dd
d, J = 18.4,7.4,1.0Hz), 2.50-1.95 (10H, m), 2.31 (2H, t, J
= 7.4Hz), 1.80-1.15 (16H, m), 0.91 (3H, t, J = 6.7Hz).

【0209】参考例36(8) (5Z,11α,13E)−18−シクロヘキシル−1
1,16−ジヒドロキシ−9−オキソ−17,17−プ
ロパノ−19,20−ジノルプロスタ−5,13−ジエ
ン酸・メチルエステル
Reference Example 36 (8) (5Z, 11α, 13E) -18-cyclohexyl-1
1,16-dihydroxy-9-oxo-17,17-propano-19,20-dinorprosta-5,13-dienoic acid methyl ester

【0210】[0210]

【化95】 Embedded image

【0211】低極性体 TLC:Rf 0.40(ヘキサン:酢酸エチル=2:3); NMR(CDCl3):δ 5.74(1H,ddd,J=15.2,8.0,6.0Hz),
5.60-5.25(3H,m), 4.18-4.02(1H,m), 3.67(3H,s), 3.67
-3.56(1H,m), 2.76(1H,dd,J=18.2,7.8Hz), 2.60-1.95(1
3H,m), 2.33(2H,t,J=7.6Hz), 1.95-1.45(12H,m), 1.45-
0.85(7H,m)。
Low polar substance TLC: Rf 0.40 (hexane: ethyl acetate = 2: 3); NMR (CDCl 3 ): δ 5.74 (1H, ddd, J = 15.2, 8.0, 6.0 Hz),
5.60-5.25 (3H, m), 4.18-4.02 (1H, m), 3.67 (3H, s), 3.67
-3.56 (1H, m), 2.76 (1H, dd, J = 18.2,7.8Hz), 2.60-1.95 (1
3H, m), 2.33 (2H, t, J = 7.6Hz), 1.95-1.45 (12H, m), 1.45-
0.85 (7H, m).

【0212】高極性体 TLC:Rf 0.35(ヘキサン:酢酸エチル=2:3); NMR(CDCl3):δ 5.72(1H,ddd,J=15.4,8.2,5.2Hz),
5.50-5.25(3H,m), 4.14-3.98(1H,m), 3.67(3H,s), 3.61
(1H,dd,J=10.2,2.0Hz), 3.49(1H,br), 2.74(1H,ddd,J=1
8.4,7.4,1.0Hz), 2.60-1.95(12H,m), 2.32(2H,t,J=7.6H
z), 1.95-1.45(12H,m), 1.45-0.85(7H,m)。
Highly polar substance TLC: Rf 0.35 (hexane: ethyl acetate = 2: 3); NMR (CDCl 3 ): δ 5.72 (1H, ddd, J = 15.4, 8.2, 5.2 Hz),
5.50-5.25 (3H, m), 4.14-3.98 (1H, m), 3.67 (3H, s), 3.61
(1H, dd, J = 10.2,2.0Hz), 3.49 (1H, br), 2.74 (1H, ddd, J = 1
8.4,7.4,1.0Hz), 2.60-1.95 (12H, m), 2.32 (2H, t, J = 7.6H
z), 1.95-1.45 (12H, m), 1.45-0.85 (7H, m).

【0213】参考例36(9) (5Z,11α,13E)−11,16−ジヒドロキシ
−9−オキソ−17,17−プロパノ−20−ノルプロ
スタ−5,13−ジエン酸・メチルエステル
Reference Example 36 (9) (5Z, 11α, 13E) -11,16-dihydroxy-9-oxo-17,17-propano-20-norprosta-5,13-dienoic acid methyl ester

【0214】[0214]

【化96】 Embedded image

【0215】低極性体 TLC:Rf 0.35(ヘキサン:酢酸エチル=1:2); NMR(CDCl3):δ 5.71(1H,ddd,J=15,8,6Hz), 5.52-5.
24(3H,m), 4.15-4.03(1H,m), 3.67(3H,s), 3.56(1H,dd,
J= 10,2Hz), 2.75(1H,ddd,J=19,7,1Hz), 2.50-1.35(19
H,m), 2.34(2H ,t,J=7Hz), 0.92(3H,t,J=7Hz)。
Low polar substance TLC: Rf 0.35 (hexane: ethyl acetate = 1: 2); NMR (CDCl 3 ): δ 5.71 (1H, ddd, J = 15, 8, 6 Hz), 5.52-5.
24 (3H, m), 4.15-4.03 (1H, m), 3.67 (3H, s), 3.56 (1H, dd,
J = 10,2Hz), 2.75 (1H, ddd, J = 19,7,1Hz), 2.50-1.35 (19
H, m), 2.34 (2H, t, J = 7Hz), 0.92 (3H, t, J = 7Hz).

【0216】高極性体 TLC:Rf 0.26(ヘキサン:酢酸エチル=1:2); NMR(CDCl3):δ 5.71(1H,ddd,J=15,8,6Hz), 5.48-5.
26(3H,m), 4.12-3.99(1H,m), 3.66(3H,s), 3.56(1H,dd,
J= 10,2Hz), 2.73(1H,ddd,J=19,7,1Hz), 2.48-1.47(19
H,m), 2.34(2H ,t,J=7Hz), 0.92(3H,t,J=7Hz)。
Highly polar substance TLC: Rf 0.26 (hexane: ethyl acetate = 1: 2); NMR (CDCl 3 ): δ 5.71 (1H, ddd, J = 15, 8, 6 Hz), 5.48-5.
26 (3H, m), 4.12-3.99 (1H, m), 3.66 (3H, s), 3.56 (1H, dd,
J = 10,2Hz), 2.73 (1H, ddd, J = 19,7,1Hz), 2.48-1.47 (19
H, m), 2.34 (2H, t, J = 7Hz), 0.92 (3H, t, J = 7Hz).

【0217】参考例37 (5Z,11α,13E)−11,16−ジヒドロキシ
−9−オキソ−17,17−プロパノプロスタ−5,1
3−ジエン酸
Reference Example 37 (5Z, 11α, 13E) -11,16-dihydroxy-9-oxo-17,17-propanoprosta-5,1
3-dienoic acid

【0218】[0218]

【化97】 Embedded image

【0219】参考例34で製造した低極性体化合物(5
5mg)のエタノール(0.4ml)およびリン酸バッフ
ァー(pH7.4、4ml)の混合溶液に室温でPLE
(ぶた肝臓エステラーゼ、20μl)を加え、3時間撹
拌した。反応混合溶液に飽和硫酸アンモニウム水溶液を
加え、酢酸エチルで抽出した。抽出液を1N−塩酸およ
び飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥
後、濃縮した。残留物をシリカゲルカラムクロマトグラ
フィー(ヘキサン:酢酸エチル=1:1→酢酸エチル)
で精製し、下記物性値を有する化合物(33mg)を得
た。参考例34で製造した高極性体化合物についても上
記と同様の操作に付すことにより下記物性値を有する化
合物(29mg)を得た。
The low polar compound (5) produced in Reference Example 34
PLE in a mixed solution of 5 mg) of ethanol (0.4 ml) and phosphate buffer (pH 7.4, 4 ml) at room temperature.
(Pig liver esterase, 20 μl) was added and stirred for 3 hours. A saturated aqueous ammonium sulfate solution was added to the reaction mixture, and the mixture was extracted with ethyl acetate. The extract was washed with 1N hydrochloric acid and saturated saline, dried over anhydrous magnesium sulfate, and concentrated. Silica gel column chromatography of the residue (hexane: ethyl acetate = 1: 1 → ethyl acetate)
To give a compound (33 mg) having the following physical data. The highly polar compound produced in Reference Example 34 was subjected to the same operation as above to give a compound (29 mg) having the following physical data.

【0220】低極性体 TLC:Rf 0.41(酢酸エチル:ヘキサン:酢酸=1
6:8:1); NMR(CDCl3):δ 5.74(1H,dt,J=15.0,6.0Hz), 5.55-
5.25(3H,m), 4.08(1H,q,J=7.5Hz), 3.64(1H,dd,J=10.5,
2.5Hz), 2.75(1H,dd,J=18.0,7.5Hz), 2.50-2.20(7H,m),
2.20-1.20(18H,m), 0.94(3H,t,J=7.0Hz)。
Low polar substance TLC: Rf 0.41 (ethyl acetate: hexane: acetic acid = 1
6: 8: 1); NMR (CDCl 3 ): δ 5.74 (1H, dt, J = 15.0, 6.0 Hz), 5.55-
5.25 (3H, m), 4.08 (1H, q, J = 7.5Hz), 3.64 (1H, dd, J = 10.5,
2.5Hz), 2.75 (1H, dd, J = 18.0,7.5Hz), 2.50-2.20 (7H, m),
2.20-1.20 (18H, m), 0.94 (3H, t, J = 7.0Hz).

【0221】高極性体 TLC:Rf 0.36(酢酸エチル:ヘキサン:酢酸=1
6:8:1); NMR(CDCl3):δ 5.71(1H,ddd,J=14.0,8.0,6.0Hz),
5.54-5.30(3H,m), 4.05(1H,q,J=8.5Hz), 3.61(1H,dd,J=
10.0,2.5Hz), 2.74(1H,dd,J=19.0,8.0Hz), 2.50-2.20(7
H,m), 2.20-1.20(18H,m), 0.95(3H,t,J=6.5Hz)。
Highly polar substance TLC: Rf 0.36 (ethyl acetate: hexane: acetic acid = 1
6: 8: 1); NMR (CDCl 3 ): δ 5.71 (1H, ddd, J = 14.0,8.0,6.0Hz),
5.54-5.30 (3H, m), 4.05 (1H, q, J = 8.5Hz), 3.61 (1H, dd, J =
10.0,2.5Hz), 2.74 (1H, dd, J = 19.0,8.0Hz), 2.50-2.20 (7
H, m), 2.20-1.20 (18H, m), 0.95 (3H, t, J = 6.5Hz).

【0222】参考例37(1)〜37(13) 参考例36〜36(9)、参考例35、および参考例3
4(1)〜34(2)で製造した化合物を用いて、参考
例37と同様に操作して、以下に示す化合物を得た。
Reference Examples 37 (1) to 37 (13) Reference Examples 36 to 36 (9), Reference Example 35, and Reference Example 3
Using the compounds prepared in 4 (1) to 34 (2), the same operation as in Reference Example 37 was carried out to obtain the following compounds.

【0223】参考例37(1) (5Z,11α,13E)−11,16−ジヒドロキシ
−20−メチル−9−オキソ−17,17−プロパノプ
ロスタ−5,13−ジエン酸
Reference Example 37 (1) (5Z, 11α, 13E) -11,16-dihydroxy-20-methyl-9-oxo-17,17-propanoprosta-5,13-dienoic acid

【0224】[0224]

【化98】 Embedded image

【0225】低極性体 TLC:Rf 0.74(酢酸エチル:酢酸=50:1); NMR(CDCl3):δ 5.72(1H,dt,J=16,7Hz), 5.52-5.31
(3H,m), 5.10-4.50(3H,bs), 4.14-4.01(1H,m), 3.60(1
H,dd,J=16,2Hz), 2.74(1H,dd,J=18,7Hz), 2.45-1.15(25
H,m), 0.90(3H,t,J=7Hz)。
Low polar substance TLC: Rf 0.74 (ethyl acetate: acetic acid = 50: 1); NMR (CDCl 3 ): δ 5.72 (1H, dt, J = 16, 7 Hz), 5.52-5.31
(3H, m), 5.10-4.50 (3H, bs), 4.14-4.01 (1H, m), 3.60 (1
H, dd, J = 16,2Hz), 2.74 (1H, dd, J = 18,7Hz), 2.45-1.15 (25
H, m), 0.90 (3H, t, J = 7Hz).

【0226】高極性体 TLC:Rf 0.67(酢酸エチル:酢酸=50:1); NMR(CDCl3):δ 5.90-4.80(7H,m), 4.10-3.98(1H,
m), 3.56(1H,d,J=9Hz), 2.72(1H,dd,J=18,7Hz), 2.47-
1.15(23H,m), 2.30(2H,t,J=7Hz), 0.90(3H,t,J=7Hz)。
Highly polar substance TLC: Rf 0.67 (ethyl acetate: acetic acid = 50: 1); NMR (CDCl 3 ): δ 5.90-4.80 (7H, m), 4.10-3.98 (1H,
m), 3.56 (1H, d, J = 9Hz), 2.72 (1H, dd, J = 18,7Hz), 2.47-
1.15 (23H, m), 2.30 (2H, t, J = 7Hz), 0.90 (3H, t, J = 7Hz).

【0227】参考例37(2) (5Z,11α,13E)−11,16−ジヒドロキシ
−20−エチル−9−オキソ−17,17−プロパノプ
ロスタ−5,13−ジエン酸
Reference Example 37 (2) (5Z, 11α, 13E) -11,16-dihydroxy-20-ethyl-9-oxo-17,17-propanoprosta-5,13-dienoic acid

【0228】[0228]

【化99】 Embedded image

【0229】低極性体 TLC:Rf 0.80(酢酸エチル:酢酸=50:1); NMR(CDCl3):δ 5.72(1H,dt,J=15,7Hz), 5.52-5.31
(3H,m), 5.60-4.40(3H,bs), 4.14-4.01(1H,m), 3.60(1
H,dd,J=11,2Hz), 2.74(1H,dd,J=18,8Hz), 2.45- 1.18(2
5H,m), 2.34(2H,t,J=7Hz), 0.90(3H,t,J=7Hz)。
Low polar substance TLC: Rf 0.80 (ethyl acetate: acetic acid = 50: 1); NMR (CDCl 3 ): δ 5.72 (1H, dt, J = 15, 7 Hz), 5.52-5.31
(3H, m), 5.60-4.40 (3H, bs), 4.14-4.01 (1H, m), 3.60 (1
H, dd, J = 11,2Hz), 2.74 (1H, dd, J = 18,8Hz), 2.45- 1.18 (2
5H, m), 2.34 (2H, t, J = 7Hz), 0.90 (3H, t, J = 7Hz).

【0230】高極性体 TLC:Rf 0.73(酢酸エチル:酢酸=50:1); NMR(CDCl3):δ 5.76-5.61(1H,m), 5.49-5.32(3H,
m), 4.80-4.20(3H,bs), 4.11-3.98(1H,m), 3.59(1H,dd,
J=10,1Hz), 2.73(1H,dd,J=18,8Hz), 2.45-1.15(25H,m),
2.35(2H,t,J=7Hz), 0.90(3H,t,J=7Hz)。
Highly polar substance TLC: Rf 0.73 (ethyl acetate: acetic acid = 50: 1); NMR (CDCl 3 ): δ 5.76-5.61 (1H, m), 5.49-5.32 (3H,
m), 4.80-4.20 (3H, bs), 4.11-3.98 (1H, m), 3.59 (1H, dd,
J = 10,1Hz), 2.73 (1H, dd, J = 18,8Hz), 2.45-1.15 (25H, m),
2.35 (2H, t, J = 7Hz), 0.90 (3H, t, J = 7Hz).

【0231】参考例37(3) (5Z,11α,13E)−20−クロロ−11,16
−ジヒドロキシ−9−オキソ−17,17−プロパノプ
ロスタ−5,13−ジエン酸
Reference Example 37 (3) (5Z, 11α, 13E) -20-chloro-11,16
-Dihydroxy-9-oxo-17,17-propanoprosta-5,13-dienoic acid

【0232】[0232]

【化100】 Embedded image

【0233】低極性体 TLC:Rf 0.50(酢酸エチル:酢酸=50:1); NMR(CDCl3):δ 5.80-5.65(1H,m), 5.54-5.38(3H,
m), 4.20-3.00(3H,br), 4.17-4.02(1H,m), 3.63(1H,dd,
J=10,2Hz), 3.56(2H,t,J=6.2Hz), 2.76(1H,dd,J=17.8,
6.8Hz), 2.46-1.48(23H,m)。
Low polar substance TLC: Rf 0.50 (ethyl acetate: acetic acid = 50: 1); NMR (CDCl 3 ): δ 5.80-5.65 (1H, m), 5.54-5.38 (3H,
m), 4.20-3.00 (3H, br), 4.17-4.02 (1H, m), 3.63 (1H, dd,
J = 10,2Hz), 3.56 (2H, t, J = 6.2Hz), 2.76 (1H, dd, J = 17.8,
6.8Hz), 2.46-1.48 (23H, m).

【0234】高極性体 TLC:Rf 0.44(酢酸エチル:酢酸=50:1); NMR(CDCl3):δ 5.68(1H,ddd,J=15,7,5Hz), 5.50-5.
29(3H,m), 4.80-4.00(3H,br), 4.12-3.99(1H,m), 3.63-
3.53(3H,m), 2.74(1H,dd,J=18,7Hz), 2.45-1.50(21H,
m), 2.30(2H,t,J=7Hz)。
Highly polar substance TLC: Rf 0.44 (ethyl acetate: acetic acid = 50: 1); NMR (CDCl 3 ): δ 5.68 (1H, ddd, J = 15, 7, 5 Hz), 5.50-5.
29 (3H, m), 4.80-4.00 (3H, br), 4.12-3.99 (1H, m), 3.63-
3.53 (3H, m), 2.74 (1H, dd, J = 18,7Hz), 2.45-1.50 (21H, m
m), 2.30 (2H, t, J = 7Hz).

【0235】参考例37(4) (5Z,11α,13E)−11,16−ジヒドロキシ
−9−オキソ−18−フェニル−17,17−プロパノ
−19,20−ジノルプロスタ−5,13−ジエン酸
Reference Example 37 (4) (5Z, 11α, 13E) -11,16-dihydroxy-9-oxo-18-phenyl-17,17-propano-19,20-dinorprosta-5,13-dienoic acid

【0236】[0236]

【化101】 Embedded image

【0237】低極性体 TLC:Rf 0.52(酢酸エチル:酢酸=50:1); NMR(CDCl3):δ 7.37-7.18(5H,m), 5.72(1H,ddd,J=1
5,7,6Hz), 5.54-5.40 (3H,m), 4.14-4.01(1H,m), 3.67
(1H,dd,J=10,2Hz), 3.50-2.90(3H,bs), 2.90(1H,d,J=14
Hz), 2.75(1H,dd,J=19,8Hz), 2.66(1H,d,J=14Hz), 2.47
-1.45(17H,m), 2.31(2H,t,J=7Hz)。
Low polar substance TLC: Rf 0.52 (ethyl acetate: acetic acid = 50: 1); NMR (CDCl 3 ): δ 7.37-7.18 (5H, m), 5.72 (1H, ddd, J = 1)
5,7,6Hz), 5.54-5.40 (3H, m), 4.14-4.01 (1H, m), 3.67
(1H, dd, J = 10,2Hz), 3.50-2.90 (3H, bs), 2.90 (1H, d, J = 14
Hz), 2.75 (1H, dd, J = 19,8Hz), 2.66 (1H, d, J = 14Hz), 2.47
-1.45 (17H, m), 2.31 (2H, t, J = 7Hz).

【0238】高極性体 TLC:Rf 0.43(酢酸エチル:酢酸=50:1); NMR(CDCl3):δ 7.37-7.18(5H,m), 5.67(1H,ddd,J=1
5,8,6Hz), 5.49-5.28(3H,m), 5.20-4.60(3H,bs), 4.18-
3.98(1H,m), 3.62(1H,bd,J=10Hz), 2.87(1H,d,J=14Hz),
2.73(1H,dd,J=18,8Hz), 2.65(1H,d,J=14Hz), 2.45-1.4
2(19H,m)。
Highly polar substance TLC: Rf 0.43 (ethyl acetate: acetic acid = 50: 1); NMR (CDCl 3 ): δ 7.37-7.18 (5H, m), 5.67 (1H, ddd, J = 1)
5,8,6Hz), 5.49-5.28 (3H, m), 5.20-4.60 (3H, bs), 4.18-
3.98 (1H, m), 3.62 (1H, bd, J = 10Hz), 2.87 (1H, d, J = 14Hz),
2.73 (1H, dd, J = 18,8Hz), 2.65 (1H, d, J = 14Hz), 2.45-1.4
2 (19H, m).

【0239】参考例37(5) (5Z,11α,13E)−11,16−ジヒドロキシ
−9−オキソ−17,17−プロパノプロスタ−5,1
3,19−トリエン酸
Reference Example 37 (5) (5Z, 11α, 13E) -11,16-dihydroxy-9-oxo-17,17-propanoprosta-5,1
3,19-trienoic acid

【0240】[0240]

【化102】 Embedded image

【0241】低極性体 TLC:Rf 0.28(ヘキサン:酢酸エチル:酢酸=
1:2:0.03); NMR(CDCl3):δ 5.94(1H,ddt,J=17.0,10.0,7.4Hz),
5.72(1H,ddd,J=15.0,7.8,6.2Hz), 5.60-5.30(3H,m), 5.
20-5.05(2H,m), 5.00-4.00(3H,br), 4.16-4.00(1H,m),
3.63(1H,dd,J=10.2,2.4Hz), 2.75(1H,ddd,J=18.2,7.4,
1.0Hz), 2.50-1.60(21H,m)。
Low polar substance TLC: Rf 0.28 (hexane: ethyl acetate: acetic acid =
1: 2: 0.03); NMR (CDCl 3 ): δ 5.94 (1H, ddt, J = 17.0, 10.0, 7.4 Hz),
5.72 (1H, ddd, J = 15.0,7.8,6.2Hz), 5.60-5.30 (3H, m), 5.
20-5.05 (2H, m), 5.00-4.00 (3H, br), 4.16-4.00 (1H, m),
3.63 (1H, dd, J = 10.2,2.4Hz), 2.75 (1H, ddd, J = 18.2,7.4,
1.0Hz), 2.50-1.60 (21H, m).

【0242】高極性体 TLC:Rf 0.21(ヘキサン:酢酸エチル:酢酸=
1:2:0.03); NMR(CDCl3):δ 5.94(1H,ddt,J=17.2,10.2,7.2Hz),
5.66(1H,ddd,J=15.2,8.0,5.6Hz), 5.53-5.25(3H,m), 5.
30-4.50(3H,br), 5.20-5.00(2H,m), 4.12-3.96(1H,m),
3.58(1H,dd,J=10.2,1.8Hz), 2.72(1H,dd,J=18.2,7.2H
z), 2.50-1.60(21H,m)。
Highly polar substance TLC: Rf 0.21 (hexane: ethyl acetate: acetic acid =
1: 2: 0.03); NMR (CDCl 3 ): δ 5.94 (1H, ddt, J = 17.2, 10.2, 7.2 Hz),
5.66 (1H, ddd, J = 15.2,8.0,5.6Hz), 5.53-5.25 (3H, m), 5.
30-4.50 (3H, br), 5.20-5.00 (2H, m), 4.12-3.96 (1H, m),
3.58 (1H, dd, J = 10.2,1.8Hz), 2.72 (1H, dd, J = 18.2,7.2H
z), 2.50-1.60 (21H, m).

【0243】参考例37(6) (5Z,11α,13E)−11,16−ジヒドロキシ
−20−メチル−9−オキソ−17,17−プロパノプ
ロスタ−5,13−ジエン−19−イン酸
Reference Example 37 (6) (5Z, 11α, 13E) -11,16-dihydroxy-20-methyl-9-oxo-17,17-propanoprosta-5,13-diene-19-ic acid

【0244】[0244]

【化103】 Embedded image

【0245】低極性体 TLC:Rf 0.26(ヘキサン:酢酸エチル:酢酸=
1:2:0.03); NMR(CDCl3):δ 5.84-5.66(1H,m), 5.56-5.32(3H,
m), 4.80-3.60(3H,br), 4.18-4.00(1H,m), 3.77(1H,dd,
J=10.0,2.6Hz), 2.76(1H,ddd,J=18.4,7.4,1.0Hz),2.50-
1.60(21H,m), 1.81(3H,t,J=2.5Hz)。
Low polar substance TLC: Rf 0.26 (hexane: ethyl acetate: acetic acid =
1: 2: 0.03); NMR (CDCl 3 ): δ 5.84-5.66 (1H, m), 5.56-5.32 (3H,
m), 4.80-3.60 (3H, br), 4.18-4.00 (1H, m), 3.77 (1H, dd,
J = 10.0,2.6Hz), 2.76 (1H, ddd, J = 18.4,7.4,1.0Hz), 2.50-
1.60 (21H, m), 1.81 (3H, t, J = 2.5Hz).

【0246】高極性体 TLC:Rf 0.20(ヘキサン:酢酸エチル:酢酸=
1:2:0.03); NMR(CDCl3):δ 5.71(1H,ddd,J=15.0,7.6,5.8Hz),
5.52-5.28(3H,m), 5.30-4.20(3H,br), 4.13-3.95(1H,
m), 3.72(1H,dd,J=10.2,2.2Hz), 2.74(1H,ddd,J=18.4,
7.4,1.0Hz), 2.50-1.60(21H,m), 1.81(3H,t,J=2.5Hz)。
Highly polar substance TLC: Rf 0.20 (hexane: ethyl acetate: acetic acid =
1: 2: 0.03); NMR (CDCl 3 ): δ 5.71 (1H, ddd, J = 15.0,7.6,5.8Hz),
5.52-5.28 (3H, m), 5.30-4.20 (3H, br), 4.13-3.95 (1H,
m), 3.72 (1H, dd, J = 10.2,2.2Hz), 2.74 (1H, ddd, J = 18.4,
7.4,1.0Hz), 2.50-1.60 (21H, m), 1.81 (3H, t, J = 2.5Hz).

【0247】参考例37(7) (5Z,11α,13E)−17,17−ブタノ−1
1,16−ジヒドロキシ−9−オキソプロスタ−5,1
3−ジエン酸
Reference Example 37 (7) (5Z, 11α, 13E) -17,17-butano-1
1,16-dihydroxy-9-oxoprosta-5,1
3-dienoic acid

【0248】[0248]

【化104】 Embedded image

【0249】低極性体 TLC:Rf 0.33(ヘキサン:酢酸エチル:酢酸=
2:3:0.05); NMR(CDCl3):δ 5.82-5.65(1H,m), 5.55-5.30(3H,
m), 5.40-4.60(3H,br), 4.16-3.98(1H,m), 3.55(1H,dd,
J=10.6,2.0Hz), 2.75(1H,dd,J=18.0,7.0Hz), 2.50-1.90
(11H,m), 1.80-1.10(14H,m), 0.90(3H,t,J=6.4Hz)。
Low polar substance TLC: Rf 0.33 (hexane: ethyl acetate: acetic acid =
2: 3: 0.05); NMR (CDCl 3 ): δ 5.82-5.65 (1H, m), 5.55-5.30 (3H,
m), 5.40-4.60 (3H, br), 4.16-3.98 (1H, m), 3.55 (1H, dd,
(J = 10.6,2.0Hz), 2.75 (1H, dd, J = 18.0,7.0Hz), 2.50-1.90
(11H, m), 1.80-1.10 (14H, m), 0.90 (3H, t, J = 6.4Hz).

【0250】高極性体 TLC:Rf 0.26(ヘキサン:酢酸エチル:酢酸=
2:3:0.05); NMR(CDCl3):δ 5.75-5.57(1H,m), 5.50-5.30(3H,
m), 5.80-4.80(3H,br), 4.12-3.94(1H,m), 3.51(1H,d,J
= 9.4Hz), 2.73(1H,dd,J=18.0,7.0Hz), 2.50-1.95(11H,
m), 1.80-1.10(14H,m), 0.90(3H,t,J=6.4Hz)。
Highly polar substance TLC: Rf 0.26 (hexane: ethyl acetate: acetic acid =
2: 3: 0.05); NMR (CDCl 3 ): δ 5.75-5.57 (1H, m), 5.50-5.30 (3H,
m), 5.80-4.80 (3H, br), 4.12-3.94 (1H, m), 3.51 (1H, d, J
= 9.4Hz), 2.73 (1H, dd, J = 18.0,7.0Hz), 2.50-1.95 (11H,
m), 1.80-1.10 (14H, m), 0.90 (3H, t, J = 6.4Hz).

【0251】参考例37(8) (5Z,11α,13E)−11,16−ジヒドロキシ
−9−オキソ−17,17−ペンタノプロスタ−5,1
3−ジエン酸
Reference Example 37 (8) (5Z, 11α, 13E) -11,16-dihydroxy-9-oxo-17,17-pentanoprosta-5,1
3-dienoic acid

【0252】[0252]

【化105】 Embedded image

【0253】低極性体 TLC:Rf 0.35(ヘキサン:酢酸エチル:酢酸=
2:3:0.05); NMR(CDCl3):δ 5.81-5.63(1H,m), 5.55-5.30(3H,
m), 5.40-4.50(3H,br), 4.15-3.98(1H,m), 3.53(1H,d,J
= 10.2Hz), 2.75(1H,dd,J=18.2,7.0Hz), 2.50-1.90(11
H,m), 1.80-1.10(16H,m), 0.90(3H,t,J=6.4Hz)。
Low polar substance TLC: Rf 0.35 (hexane: ethyl acetate: acetic acid =
2: 3: 0.05); NMR (CDCl 3 ): δ 5.81-5.63 (1H, m), 5.55-5.30 (3H,
m), 5.40-4.50 (3H, br), 4.15-3.98 (1H, m), 3.53 (1H, d, J
= 10.2Hz), 2.75 (1H, dd, J = 18.2,7.0Hz), 2.50-1.90 (11
H, m), 1.80-1.10 (16H, m), 0.90 (3H, t, J = 6.4Hz).

【0254】高極性体 TLC:Rf 0.28(ヘキサン:酢酸エチル:酢酸=
2:3:0.05); NMR(CDCl3):δ 5.75-5.57(1H,m), 5.50-5.30(3H,
m), 5.80-5.00(3H,br), 4.11-3.95(1H,m), 3.50(1H,d,J
= 10.0Hz), 2.73(1H,dd,J=18.4,7.0Hz), 2.50-1.90(11
H,m), 1.80-1.10(16H,m), 0.90(3H,t,J=6.4Hz)。
Highly polar substance TLC: Rf 0.28 (hexane: ethyl acetate: acetic acid =
2: 3: 0.05); NMR (CDCl 3 ): δ 5.75-5.57 (1H, m), 5.50-5.30 (3H,
m), 5.80-5.00 (3H, br), 4.11-3.95 (1H, m), 3.50 (1H, d, J
= 10.0Hz), 2.73 (1H, dd, J = 18.4,7.0Hz), 2.50-1.90 (11
H, m), 1.80-1.10 (16H, m), 0.90 (3H, t, J = 6.4Hz).

【0255】参考例37(9) (5Z,11α,13E)−18−シクロヘキシル−1
1,16−ジヒドロキシ−9−オキソ−17,17−プ
ロパノ−19,20−ジノルプロスタ−5,13−ジエ
ン酸
Reference Example 37 (9) (5Z, 11α, 13E) -18-cyclohexyl-1
1,16-dihydroxy-9-oxo-17,17-propano-19,20-dinorprosta-5,13-dienoic acid

【0256】[0256]

【化106】 Embedded image

【0257】低極性体 TLC:Rf 0.36(ヘキサン:酢酸エチル:酢酸=
1:2:0.03); NMR(CDCl3):δ 5.75(1H,ddd,J=15.2,7.4,6.0Hz),
5.55-5.30(3H,m), 5.40-4.40(3H,br), 4.17-4.02(1H,
m), 3.68(1H,dd,J=10.2,2.2Hz), 2.76(1H,dd,J=18.2,7.
0Hz), 2.50-1.90(14H,m), 1.90-1.40(11H,m), 1.40-0.8
0(7H,m)。
Low polar substance TLC: Rf 0.36 (hexane: ethyl acetate: acetic acid =
1: 2: 0.03); NMR (CDCl 3 ): δ 5.75 (1H, ddd, J = 15.2,7.4,6.0Hz),
5.55-5.30 (3H, m), 5.40-4.40 (3H, br), 4.17-4.02 (1H,
m), 3.68 (1H, dd, J = 10.2,2.2Hz), 2.76 (1H, dd, J = 18.2,7.
0Hz), 2.50-1.90 (14H, m), 1.90-1.40 (11H, m), 1.40-0.8
0 (7H, m).

【0258】高極性体 TLC:Rf 0.26(ヘキサン:酢酸エチル:酢酸=
1:2:0.03); NMR(CDCl3):δ 5.73(1H,ddd,J=15.0,7.7,6.1Hz),
5.55-5.30(3H,m), 4.80-3.60(3H,br), 4.15-3.98(1H,
m), 3.66(1H,dd,J=10.2,2.0Hz), 2.74(1H,dd,J=18.2,6.
8Hz), 2.50-1.90(14H,m), 1.90-1.40(11H,m), 1.40-0.8
0(7H,m)。
Highly polar substance TLC: Rf 0.26 (hexane: ethyl acetate: acetic acid =
1: 2: 0.03); NMR (CDCl 3 ): δ 5.73 (1H, ddd, J = 15.0,7.7,6.1Hz),
5.55-5.30 (3H, m), 4.80-3.60 (3H, br), 4.15-3.98 (1H,
m), 3.66 (1H, dd, J = 10.2,2.0Hz), 2.74 (1H, dd, J = 18.2,6.
8Hz), 2.50-1.90 (14H, m), 1.90-1.40 (11H, m), 1.40-0.8
0 (7H, m).

【0259】参考例37(10) (5Z,11α,13E)−11,16−ジヒドロキシ
−9−オキソ−17,17−プロパノ−20−ノルプロ
スタ−5,13−ジエン酸
Reference Example 37 (10) (5Z, 11α, 13E) -11,16-dihydroxy-9-oxo-17,17-propano-20-norprosta-5,13-dienoic acid

【0260】[0260]

【化107】 Embedded image

【0261】低極性体 TLC:Rf 0.43(酢酸エチル:酢酸=50:1); NMR(CDCl3):δ 5.73(1H,ddd,J=16,8,7Hz), 5.53-5.
38(3H,m), 4.90-4.10(3H,bs), 4.14-4.02(1H,m), 3.63
(1H,dd,J=10,3Hz), 2.75(1H,ddd,J=19,8,1Hz), 2.45-1.
30(19H,m), 2.33(2H,t,J=7Hz), 0.92(3H,t,J=7Hz)。
Low polarity substance TLC: Rf 0.43 (ethyl acetate: acetic acid = 50: 1); NMR (CDCl 3 ): δ 5.73 (1H, ddd, J = 16, 8, 7 Hz), 5.53-5.
38 (3H, m), 4.90-4.10 (3H, bs), 4.14-4.02 (1H, m), 3.63
(1H, dd, J = 10,3Hz), 2.75 (1H, ddd, J = 19,8,1Hz), 2.45-1.
30 (19H, m), 2.33 (2H, t, J = 7Hz), 0.92 (3H, t, J = 7Hz).

【0262】高極性体 TLC:Rf 0.39(酢酸エチル:酢酸=50:1); NMR(CDCl3):δ 5.71(1H,ddd,J=15,8,6Hz), 5.49-5.
29(3H,m), 5.20-4.40(3H,bs), 4.11-3.98(1H,m), 3.60
(1H,dd,J=10,2Hz), 2.73(1H,ddd,J=18,7,1Hz), 2.45-1.
35(19H,m), 2.33(2H,t,J=7Hz), 0.92(3H,t,J=7Hz)。
Highly polar substance TLC: Rf 0.39 (ethyl acetate: acetic acid = 50: 1); NMR (CDCl 3 ): δ 5.71 (1H, ddd, J = 15, 8, 6 Hz), 5.49-5.
29 (3H, m), 5.20-4.40 (3H, bs), 4.11-3.98 (1H, m), 3.60
(1H, dd, J = 10,2Hz), 2.73 (1H, ddd, J = 18,7,1Hz), 2.45-1.
35 (19H, m), 2.33 (2H, t, J = 7Hz), 0.92 (3H, t, J = 7Hz).

【0263】参考例37(11) (5Z,11α,16RS)−11,16−ジヒドロキ
シ−9−オキソ−17,17−プロパノプロスタ−5−
エン酸
Reference Example 37 (11) (5Z, 11α, 16RS) -11,16-dihydroxy-9-oxo-17,17-propanoprosta-5
Enoic acid

【0264】[0264]

【化108】 Embedded image

【0265】混合物 TLC:Rf 0.62(酢酸エチル:酢酸=50:1); NMR(CDCl3):δ 5.50-5.20(2H,m), 5.20-4.60(3H,b
s), 4.20-4.10(1H,m), 3.58-3.52(1H,m), 2.75-2.61(1
H,dd,J=18,7Hz), 2.50-1.20(25H,m), 2.32(2H,t,J=7H
z), 0.92(3H,t,J=7Hz)。
Mixture TLC: Rf 0.62 (ethyl acetate: acetic acid = 50: 1); NMR (CDCl 3 ): δ 5.50-5.20 (2H, m), 5.20-4.60 (3H, b
s), 4.20-4.10 (1H, m), 3.58-3.52 (1H, m), 2.75-2.61 (1
H, dd, J = 18,7Hz), 2.50-1.20 (25H, m), 2.32 (2H, t, J = 7H
z), 0.92 (3H, t, J = 7Hz).

【0266】参考例37(12) (5Z,11α,16RS)−11,16−ジヒドロキ
シ−9−オキソ−17,17−プロパノプロスタ−5−
エン−13−イン酸
Reference Example 37 (12) (5Z, 11α, 16RS) -11,16-dihydroxy-9-oxo-17,17-propanoprosta-5-
Ene-13-ic acid

【0267】[0267]

【化109】 Embedded image

【0268】混合物 TLC:Rf 0.45(酢酸エチル:酢酸=50:1); NMR(CDCl3):δ 6.00-5.20(3H,bs), 5.50-5.30(2H,
m), 4.37-4.21(1H,m), 3.75-3.65(1H,m), 2.73(1H,dd,J
=18.2,6.6Hz), 2.70-1.20(23H,m), 0.93(3H,t,J=7.0H
z)。
Mixture TLC: Rf 0.45 (ethyl acetate: acetic acid = 50: 1); NMR (CDCl 3 ): δ 6.00-5.20 (3H, bs), 5.50-5.30 (2H,
m), 4.37-4.21 (1H, m), 3.75-3.65 (1H, m), 2.73 (1H, dd, J
= 18.2,6.6Hz), 2.70-1.20 (23H, m), 0.93 (3H, t, J = 7.0H
z).

【0269】参考例37(13) (11α,13E)−11,16−ジヒドロキシ−9−
オキソ−17,17−プロパノプロスタ−13−エン−
5−イン酸
Reference Example 37 (13) (11α, 13E) -11,16-dihydroxy-9-
Oxo-17,17-propanoprosta-13-ene-
5-inoic acid

【0270】[0270]

【化110】 Embedded image

【0271】低極性体 TLC:Rf 0.30(ヘキサン:酢酸エチル:酢酸=
1:3:0.04); NMR(CDCl3):δ 5.83(1H,dt,J=15.4,6.8Hz), 5.48(1
H,dd,J=15.4,8.2Hz), 5.50-4.50(3H,br), 4.22-4.05(1
H,m), 3.60(1H,dd,J=10.0,2.4Hz), 2.88-2.62(3H,m),
2.49(2H,t,J=7.1Hz), 2.40-1.20(19H,m), 0.94(3H,t,J=
6.7Hz)。
Low polar substance TLC: Rf 0.30 (hexane: ethyl acetate: acetic acid =
1: 3: 0.04); NMR (CDCl 3 ): δ 5.83 (1H, dt, J = 15.4, 6.8 Hz), 5.48 (1
H, dd, J = 15.4,8.2Hz), 5.50-4.50 (3H, br), 4.22-4.05 (1
H, m), 3.60 (1H, dd, J = 10.0,2.4Hz), 2.88-2.62 (3H, m),
2.49 (2H, t, J = 7.1Hz), 2.40-1.20 (19H, m), 0.94 (3H, t, J =
6.7Hz).

【0272】高極性体 TLC:Rf 0.25(ヘキサン:酢酸エチル:酢酸=
1:3:0.04); NMR(CDCl3):δ 6.00-4.80(3H,br), 5.71(1H,ddd,J=
15.0,9.2,4.4Hz), 5.41(1H,dd,J=15.0,8.5Hz), 4.20-4.
03(1H,m), 3.61(1H,d,J=10.0Hz), 2.88-2.65(3H,m), 2.
50(2H,t,J=7.0Hz), 2.40-1.20(19H,m), 0.94(3H,t,J=6.
7Hz)。
Highly polar substance TLC: Rf 0.25 (hexane: ethyl acetate: acetic acid =
1: 3: 0.04); NMR (CDCl 3 ): δ 6.00-4.80 (3H, br), 5.71 (1H, ddd, J =
15.0,9.2,4.4Hz), 5.41 (1H, dd, J = 15.0,8.5Hz), 4.20-4.
03 (1H, m), 3.61 (1H, d, J = 10.0Hz), 2.88-2.65 (3H, m), 2.
50 (2H, t, J = 7.0Hz), 2.40-1.20 (19H, m), 0.94 (3H, t, J = 6.
7Hz).

【0273】参考例38 (5Z,11α,13E)−17,17−プロパノ−1
9,20−メタノ−11,16−ジヒドロキシ−9−オ
キソプロスタ−5,13−ジエン酸メチルエステル
Reference Example 38 (5Z, 11α, 13E) -17,17-propano-1
9,20-methano-11,16-dihydroxy-9-oxoprosta-5,13-dienoic acid methyl ester

【0274】[0274]

【化111】 Embedded image

【0275】参考例1、2および3と同様の操作により
得られたTBSにより保護された化合物を用いて、参考
例34と同様の操作により、下記の物性値を有する標題
化合物を得た。
Using the compound protected by TBS obtained in the same manner as in Reference Examples 1, 2 and 3, the same procedure as in Reference Example 34 was carried out to give the title compound having the following physical data.

【0276】低極性体 TLC:Rf 0.48(ヘキサン:酢酸エチル=1:
2); NMR(CDCl3):δ 5.73(1H,ddd,J=15.2,7.8,5.8Hz),
5.54-5.26(3H,m), 4.17-4.01(1H,m), 3.74-3.63(1H,m),
3.67(3H,s), 2.75(1H,ddd,J=18.4,7.6,1.0Hz), 2.50-
1.60(19H,m), 2.32(2H,t,J=7.6Hz), 1.54(1H,dd,J=14.
0,6.8Hz), 1.34(1H,dd,J=14.0,6.4Hz), 0.90-0.68(1H,
m), 0.55-0.44(2H,m), 0.16-0.05(2H,m)。
Low polar substance TLC: Rf 0.48 (hexane: ethyl acetate = 1:
2); NMR (CDCl 3 ): δ 5.73 (1H, ddd, J = 15.2,7.8,5.8Hz),
5.54-5.26 (3H, m), 4.17-4.01 (1H, m), 3.74-3.63 (1H, m),
3.67 (3H, s), 2.75 (1H, ddd, J = 18.4,7.6,1.0Hz), 2.50-
1.60 (19H, m), 2.32 (2H, t, J = 7.6Hz), 1.54 (1H, dd, J = 14.
0,6.8Hz), 1.34 (1H, dd, J = 14.0,6.4Hz), 0.90-0.68 (1H,
m), 0.55-0.44 (2H, m), 0.16-0.05 (2H, m).

【0277】高極性体 TLC:Rf 0.38(ヘキサン:酢酸エチル=1:
2); NMR(CDCl3):δ 5.70(1H,ddd,J=15.4,8.2,5.6Hz),
5.50-5.25(3H,m), 4.14-3.98(1H,m), 3.74-3.62(1H,m),
3.67(3H,s), 3.34(1H,br), 2.74(1H,ddd,J=18.4,7.4,
1.0Hz), 2.50-1.60(18H,m), 2.31(2H,t,J=7.4Hz), 1.53
(1H,dd,J=14.0,6.8Hz), 1.36(1H,dd,J=14.0,6.4Hz), 0.
90-0.68(1H,m), 0.56-0.45(2H,m), 0.16-0.06(2H,m)。
Highly polar substance TLC: Rf 0.38 (hexane: ethyl acetate = 1:
2); NMR (CDCl 3 ): δ 5.70 (1H, ddd, J = 15.4,8.2,5.6Hz),
5.50-5.25 (3H, m), 4.14-3.98 (1H, m), 3.74-3.62 (1H, m),
3.67 (3H, s), 3.34 (1H, br), 2.74 (1H, ddd, J = 18.4,7.4,
1.0Hz), 2.50-1.60 (18H, m), 2.31 (2H, t, J = 7.4Hz), 1.53
(1H, dd, J = 14.0,6.8Hz), 1.36 (1H, dd, J = 14.0,6.4Hz), 0.
90-0.68 (1H, m), 0.56-0.45 (2H, m), 0.16-0.06 (2H, m).

【0278】参考例38(1)〜38(7) 参考例38と同様の操作により、下記物性値を有する標
題化合物を得た。参考例38(1) (5Z,11α,13E)−17,17−プロパノ−2
0,20−メチレン−11,16−ジヒドロキシ−9−
オキソプロスタ−5,13−ジエン酸メチルエステル
Reference Examples 38 (1) to 38 (7) By the same procedures as in Reference Example 38, the title compounds having the following physical data were obtained. Reference Example 38 (1) (5Z, 11α, 13E) -17,17-propano-2
0,20-methylene-11,16-dihydroxy-9-
Oxoprosta-5,13-dienoic acid methyl ester

【0279】[0279]

【化112】 Embedded image

【0280】低極性体 TLC:Rf 0.49(ヘキサン:酢酸エチル=1:
2); NMR(CDCl3):δ 5.86(1H,ddt,J=17.0,10.4,6.5Hz),
5.71(1H,ddd,J=15.2,7.8,5.8Hz), 5.55-5.25(3H,m), 5.
10-4.90(2H,m), 4.18-4.01(1H,m), 3.67(3H,s),3.57(1
H,dd,J=10.0,2.6Hz), 2.76(1H,ddd,J=18.4,7.4,1.0Hz),
2.50-1.40(23H,m), 2.32(2H,t,J=7.4Hz)。
Low polar substance TLC: Rf 0.49 (hexane: ethyl acetate = 1:
2); NMR (CDCl 3 ): δ 5.86 (1H, ddt, J = 17.0,10.4,6.5Hz),
5.71 (1H, ddd, J = 15.2,7.8,5.8Hz), 5.55-5.25 (3H, m), 5.
10-4.90 (2H, m), 4.18-4.01 (1H, m), 3.67 (3H, s), 3.57 (1
H, dd, J = 10.0,2.6Hz), 2.76 (1H, ddd, J = 18.4,7.4,1.0Hz),
2.50-1.40 (23H, m), 2.32 (2H, t, J = 7.4Hz).

【0281】高極性体 TLC:Rf 0.40(ヘキサン:酢酸エチル=1:
2); NMR(CDCl3):δ 5.86(1H,ddt,J=17.2,10.2,6.4Hz),
5.71(1H,ddd,J=15.2,8.0,5.8Hz), 5.50-5.25(3H,m), 5.
10-4.90(2H,m), 4.14-3.98(1H,m), 3.67(3H,s),3.57(1
H,dd,J=10.2,2.4Hz), 3.02(1H,br), 2.74(1H,ddd,J=18.
4,7.4,1.0Hz), 2.50-1.40(22H,m), 2.32(2H,t,J=7.5H
z)。
Highly polar substance TLC: Rf 0.40 (hexane: ethyl acetate = 1:
2); NMR (CDCl 3 ): δ 5.86 (1H, ddt, J = 17.2,10.2,6.4Hz),
5.71 (1H, ddd, J = 15.2,8.0,5.8Hz), 5.50-5.25 (3H, m), 5.
10-4.90 (2H, m), 4.14-3.98 (1H, m), 3.67 (3H, s), 3.57 (1
H, dd, J = 10.2,2.4Hz), 3.02 (1H, br), 2.74 (1H, ddd, J = 18.
4,7.4,1.0Hz), 2.50-1.40 (22H, m), 2.32 (2H, t, J = 7.5H
z).

【0282】参考例38(2) (5Z,11α,13E)−17,17−プロパノ−2
0−メトキシ−11,16−ジヒドロキシ−9−オキソ
プロスタ−5,13−ジエン酸メチルエステル
Reference Example 38 (2) (5Z, 11α, 13E) -17,17-propano-2
0-methoxy-11,16-dihydroxy-9-oxoprosta-5,13-dienoic acid methyl ester

【0283】[0283]

【化113】 Embedded image

【0284】低極性体 TLC:Rf 0.25(ヘキサン:酢酸エチル=1:
3); NMR(CDCl3):δ 5.71(1H,ddd,J=15.4,7.4,6.4Hz),
5.55-5.25(3H,m), 4.16-4.00(1H,m), 3.67(3H,s), 3.57
(1H,dd,J=9.6,2.6Hz), 3.48-3.30(2H,m), 3.35(3H,s),
2.75(1H,ddd,J=18.4,8.0,1.0Hz), 2.70(1H,br), 2.50-
1.45(22H,m), 2.32(2H,t,J=7.5Hz)。
Low polar substance TLC: Rf 0.25 (hexane: ethyl acetate = 1:
3); NMR (CDCl 3 ): δ 5.71 (1H, ddd, J = 15.4,7.4,6.4Hz),
5.55-5.25 (3H, m), 4.16-4.00 (1H, m), 3.67 (3H, s), 3.57
(1H, dd, J = 9.6,2.6Hz), 3.48-3.30 (2H, m), 3.35 (3H, s),
2.75 (1H, ddd, J = 18.4,8.0,1.0Hz), 2.70 (1H, br), 2.50-
1.45 (22H, m), 2.32 (2H, t, J = 7.5Hz).

【0285】高極性体 TLC:Rf 0.17(ヘキサン:酢酸エチル=1:
3); NMR(CDCl3):δ 5.69(1H,ddd,J=15.2,8.4,5.6Hz),
5.50-5.25(3H,m), 4.13-3.98(1H,m), 3.67(3H,s), 3.56
(1H,dd,J=10.0,2.2Hz), 3.46-3.32(2H,m), 3.35(3H,s),
2.74(1H,ddd,J=18.4,7.4,1.0Hz), 2.50-1.45(23H,m),
2.31(2H,t,J=7.3Hz)。
Highly polar substance TLC: Rf 0.17 (hexane: ethyl acetate = 1:
3); NMR (CDCl 3 ): δ 5.69 (1H, ddd, J = 15.2,8.4,5.6Hz),
5.50-5.25 (3H, m), 4.13-3.98 (1H, m), 3.67 (3H, s), 3.56
(1H, dd, J = 10.0,2.2Hz), 3.46-3.32 (2H, m), 3.35 (3H, s),
2.74 (1H, ddd, J = 18.4,7.4,1.0Hz), 2.50-1.45 (23H, m),
2.31 (2H, t, J = 7.3Hz).

【0286】参考例38(3) (5Z,11α,13E)−17,17−プロパノ−2
0−フルオロ−11,16−ジヒドロキシ−9−オキソ
プロスタ−5,13−ジエン酸メチルエステル
Reference Example 38 (3) (5Z, 11α, 13E) -17,17-propano-2
O-fluoro-11,16-dihydroxy-9-oxoprosta-5,13-dienoic acid methyl ester

【0287】[0287]

【化114】 Embedded image

【0288】低極性体 TLC:Rf 0.31(ヘキサン:酢酸エチル=1:
2); NMR(CDCl3):δ 5.71(1H,ddd,J=15.4,7.6,5.8Hz),
5.55-5.25(3H,m), 4.47(2H,dt,J=47.0,5.2Hz), 4.17-4.
02(1H,m), 3.67(3H,s), 3.58(1H,dd,J=10.0,2.4Hz), 2.
76(1H,ddd,J=18.6,7.4,1.2Hz), 2.50-1.40(23H,m), 2.3
2(2H,t,J=7.3Hz)。
Low polar substance TLC: Rf 0.31 (hexane: ethyl acetate = 1:
2); NMR (CDCl 3 ): δ 5.71 (1H, ddd, J = 15.4,7.6,5.8Hz),
5.55-5.25 (3H, m), 4.47 (2H, dt, J = 47.0,5.2Hz), 4.17-4.
02 (1H, m), 3.67 (3H, s), 3.58 (1H, dd, J = 10.0,2.4Hz), 2.
76 (1H, ddd, J = 18.6,7.4,1.2Hz), 2.50-1.40 (23H, m), 2.3
2 (2H, t, J = 7.3Hz).

【0289】高極性体 TLC:Rf 0.24(ヘキサン:酢酸エチル=1:
2); NMR(CDCl3):δ 5.70(1H,ddd,J=15.4,8.2,5.8Hz),
5.52-5.25(3H,m), 4.47(2H,dt,J=46.8,5.8Hz), 4.14-3.
98(1H,m), 3.67(3H,s), 3.58(1H,dd,J=10.2,2.2Hz), 3.
06(1H,br), 2.74(1H,ddd,J=18.4,7.4,1.0Hz), 2.50-1.4
0(22H,m), 2.32(2H,t,J=7.5Hz)。
Highly polar substance TLC: Rf 0.24 (hexane: ethyl acetate = 1:
2); NMR (CDCl 3 ): δ 5.70 (1H, ddd, J = 15.4,8.2,5.8Hz),
5.52-5.25 (3H, m), 4.47 (2H, dt, J = 46.8,5.8Hz), 4.14-3.
98 (1H, m), 3.67 (3H, s), 3.58 (1H, dd, J = 10.2,2.2Hz), 3.
06 (1H, br), 2.74 (1H, ddd, J = 18.4,7.4,1.0Hz), 2.50-1.4
0 (22H, m), 2.32 (2H, t, J = 7.5Hz).

【0290】参考例38(4) (5Z,11α,13E)−17,17−プロパノ−1
9−メチル−11,16−ジヒドロキシ−9−オキソプ
ロスタ−5,13−ジエン酸メチルエステル
Reference Example 38 (4) (5Z, 11α, 13E) -17,17-propano-1
9-methyl-11,16-dihydroxy-9-oxoprosta-5,13-dienoic acid methyl ester

【0291】[0291]

【化115】 Embedded image

【0292】低極性体 TLC:Rf 0.45(ヘキサン:酢酸エチル=1:
2); NMR(CDCl3):δ 5.73(1H,ddd,J=15.2,8.0,6.0Hz),
5.50-5.25(3H,m), 4.17-4.02(1H,m), 3.70-3.58(1H,m),
3.67(3H,s), 2.76(1H,ddd,J=18.4,7.6,1.0Hz), 2.50-
1.60(20H,m), 2.33(2H,t,J=7.4Hz), 1.56(1H,dd,J=14.
2,6.8Hz), 1.33(1H,dd,J=14.2,6.2Hz), 0.92(6H,d,J=6.
6Hz)。
Low polar substance TLC: Rf 0.45 (hexane: ethyl acetate = 1:
2); NMR (CDCl 3 ): δ 5.73 (1H, ddd, J = 15.2,8.0,6.0Hz),
5.50-5.25 (3H, m), 4.17-4.02 (1H, m), 3.70-3.58 (1H, m),
3.67 (3H, s), 2.76 (1H, ddd, J = 18.4,7.6,1.0Hz), 2.50-
1.60 (20H, m), 2.33 (2H, t, J = 7.4Hz), 1.56 (1H, dd, J = 14.
2,6.8Hz), 1.33 (1H, dd, J = 14.2,6.2Hz), 0.92 (6H, d, J = 6.
6Hz).

【0293】高極性体 TLC:Rf 0.35(ヘキサン:酢酸エチル=1:
2); NMR(CDCl3):δ 5.72(1H,ddd,J=15.2,8.2,5.8Hz),
5.50-5.25(3H,m), 4.14-3.98(1H,m), 3.70-3.59(1H,m),
3.67(3H,s), 3.24(1H,br), 2.74(1H,ddd,J=18.4,7.6,
1.0Hz), 2.50-1.60(19H,m), 2.32(2H,t,J=7.4Hz), 1.56
(1H,dd,J=14.2,6.8Hz), 1.34(1H,dd,J=14.2,6.4Hz), 0.
92(6H,d,J=6.6Hz)。
Highly polar substance TLC: Rf 0.35 (hexane: ethyl acetate = 1:
2); NMR (CDCl 3 ): δ 5.72 (1H, ddd, J = 15.2,8.2,5.8Hz),
5.50-5.25 (3H, m), 4.14-3.98 (1H, m), 3.70-3.59 (1H, m),
3.67 (3H, s), 3.24 (1H, br), 2.74 (1H, ddd, J = 18.4,7.6,
1.0Hz), 2.50-1.60 (19H, m), 2.32 (2H, t, J = 7.4Hz), 1.56
(1H, dd, J = 14.2,6.8Hz), 1.34 (1H, dd, J = 14.2,6.4Hz), 0.
92 (6H, d, J = 6.6 Hz).

【0294】参考例38(5) (5Z,11α,13E)−17,17−プロパノ−1
1,16−ジヒドロキシ−9−オキソ−20−ノルプロ
スタ−5,13,18−トリエン酸メチルエステル
Reference Example 38 (5) (5Z, 11α, 13E) -17,17-propano-1
1,16-dihydroxy-9-oxo-20-norprosta-5,13,18-trienoic acid methyl ester

【0295】[0295]

【化116】 Embedded image

【0296】低極性体 TLC:Rf 0.30(ヘキサン:酢酸エチル=1:
2); NMR(CDCl3):δ 5.95(1H,dd,J=17.2,10.7Hz), 5.69
(1H,ddd,J=15.2,7.6,6.0Hz), 5.49-5.29(3H,m), 5.22(1
H,dd,J=10.7,1.8Hz), 5.15(1H,dd,J=17.2,1.8Hz),4.13-
4.01(1H,m), 3.67(3H,s), 3.60(1H,dd,J=10.0,2.3Hz),
2.74(1H,ddd,J=18.4,7.4,1.2Hz), 2.45-1.60(19H,m),
2.30(2H,t,J=7.0Hz)。
Low-polar substance TLC: Rf 0.30 (hexane: ethyl acetate = 1:
2); NMR (CDCl 3 ): δ 5.95 (1H, dd, J = 17.2, 10.7 Hz), 5.69
(1H, ddd, J = 15.2,7.6,6.0Hz), 5.49-5.29 (3H, m), 5.22 (1
H, dd, J = 10.7,1.8Hz), 5.15 (1H, dd, J = 17.2,1.8Hz), 4.13-
4.01 (1H, m), 3.67 (3H, s), 3.60 (1H, dd, J = 10.0,2.3Hz),
2.74 (1H, ddd, J = 18.4,7.4,1.2Hz), 2.45-1.60 (19H, m),
2.30 (2H, t, J = 7.0Hz).

【0297】高極性体 TLC:Rf 0.22(ヘキサン:酢酸エチル=1:
2); NMR(CDCl3):δ 5.94(1H,dd,J=17.0,10.8Hz), 5.67
(1H,ddd,J=15.2,8.4,5.8Hz), 5.45-5.29(3H,m), 5.23(1
H,dd,J=10.8,1.6Hz), 5.15(1H,dd,J=17.0,1.8Hz),4.13-
3.97(1H,m), 3.66(3H,s), 3.59(1H,dd,J=10.4,2.2Hz),
2.73(1H,dd,J=18.2,7.2Hz), 2.44-1.60(19H,m), 2.30(2
H,t,J=6.9Hz)。
Highly polar compound TLC: Rf 0.22 (hexane: ethyl acetate = 1:
2); NMR (CDCl 3 ): δ 5.94 (1H, dd, J = 17.0, 10.8 Hz), 5.67
(1H, ddd, J = 15.2,8.4,5.8Hz), 5.45-5.29 (3H, m), 5.23 (1
H, dd, J = 10.8,1.6Hz), 5.15 (1H, dd, J = 17.0,1.8Hz), 4.13-
3.97 (1H, m), 3.66 (3H, s), 3.59 (1H, dd, J = 10.4,2.2Hz),
2.73 (1H, dd, J = 18.2,7.2Hz), 2.44-1.60 (19H, m), 2.30 (2
H, t, J = 6.9Hz).

【0298】参考例38(6) (5Z,11α,13E)−17,17−プロパノ−1
1,16−ジヒドロキシ−9−オキソ−19,20−ジ
ノルプロスタ−5,13−ジエン酸・メチルエステル
Reference Example 38 (6) (5Z, 11α, 13E) -17,17-propano-1
1,16-dihydroxy-9-oxo-19,20-dinorproster-5,13-dienoic acid methyl ester

【0299】[0299]

【化117】 Embedded image

【0300】高極性体 TLC:Rf 0.30(ヘキサン:酢酸エチル=1:
3); NMR(CDCl3):δ 5.71(1H,ddd,J=15,8,6Hz), 5.55-5.
25(3H,m), 4.18-4.02(1H,m), 3.67(3H,s), 3.56(1H,dd,
J=10,2Hz), 2.73(1H,ddd,J=19,7,1Hz), 2.50-1.60(21H,
m), 1.15(3H,s)。
Highly polar substance TLC: Rf 0.30 (hexane: ethyl acetate = 1:
3); NMR (CDCl 3 ): δ 5.71 (1H, ddd, J = 15,8,6 Hz), 5.55-5.
25 (3H, m), 4.18-4.02 (1H, m), 3.67 (3H, s), 3.56 (1H, dd,
J = 10,2Hz), 2.73 (1H, ddd, J = 19,7,1Hz), 2.50-1.60 (21H,
m), 1.15 (3H, s).

【0301】参考例38(7) (5Z,11α,13E)−17,17−プロパノ−1
1,16−ジヒドロキシ−9−オキソ−18,19,2
0−トリノルプロスタ−5,13−ジエン酸・メチルエ
ステル
Reference Example 38 (7) (5Z, 11α, 13E) -17,17-propano-1
1,16-dihydroxy-9-oxo-18,19,2
0-trinorproster-5,13-dienoic acid / methyl ester

【0302】[0302]

【化118】 Embedded image

【0303】高極性体 TLC:Rf 0.25(ヘキサン:酢酸エチル=1:
3); NMR(CDCl3):δ 5.70(1H,ddd,J=15,8,6Hz), 5.54-5.
26(3H,m), 4.17-4.00(1H,m), 3.66(3H,s), 3.62-3.50(1
H,m), 2.74(1H,ddd,J=18,7,1Hz), 2.60-1.60(22H,m)。
Highly polar substance TLC: Rf 0.25 (hexane: ethyl acetate = 1:
3); NMR (CDCl 3 ): δ 5.70 (1H, ddd, J = 15,8,6 Hz), 5.54-5.
26 (3H, m), 4.17-4.00 (1H, m), 3.66 (3H, s), 3.62-3.50 (1
H, m), 2.74 (1H, ddd, J = 18, 7, 1 Hz), 2.60-1.60 (22H, m).

【0304】参考例39 (5Z,11α,13E)−17,17−プロパノ−1
9,20−メタノ−11,16−ジヒドロキシ−9−オ
キソプロスタ−5,13−ジエン酸
Reference Example 39 (5Z, 11α, 13E) -17,17-propano-1
9,20-methano-11,16-dihydroxy-9-oxoprosta-5,13-dienoic acid

【0305】[0305]

【化119】 Embedded image

【0306】参考例38で各々得られた化合物を用い
て、参考例37と同様の操作により、下記物性値を有す
る標題化合物を得た。
The title compound having the following physical data was obtained by the same procedures as in Reference Example 37 using the compounds obtained in Reference Example 38.

【0307】低極性体 TLC:Rf 0.31(ヘキサン:酢酸エチル:酢酸=
1:2:0.03); NMR(CDCl3):δ 5.83-5.66(1H,m), 5.60-5.30(3H,
m), 5.40-4.20(3H,br), 4.17-4.00(1H,m), 3.77(1H,dd,
J=10.4,2.2Hz), 2.75(1H,dd,J=18.4,7.6Hz), 2.50-1.60
(19H,m), 1.53(1H,dd,J=14.2,6.7Hz), 1.35(1H,dd,J=1
4.2,6.4Hz), 0.95-0.65(1H,m), 0.60-0.45(2H,m), 0.20
-0.05(2H,m)。
Low-polar substance TLC: Rf 0.31 (hexane: ethyl acetate: acetic acid =
1: 2: 0.03); NMR (CDCl 3 ): δ 5.83-5.66 (1H, m), 5.60-5.30 (3H,
m), 5.40-4.20 (3H, br), 4.17-4.00 (1H, m), 3.77 (1H, dd,
J = 10.4,2.2Hz), 2.75 (1H, dd, J = 18.4,7.6Hz), 2.50-1.60
(19H, m), 1.53 (1H, dd, J = 14.2,6.7Hz), 1.35 (1H, dd, J = 1
4.2,6.4Hz), 0.95-0.65 (1H, m), 0.60-0.45 (2H, m), 0.20
-0.05 (2H, m).

【0308】高極性体 TLC:Rf 0.26(ヘキサン:酢酸エチル:酢酸=
1:2:0.03); NMR(CDCl3):δ 6.00-4.00(3H,br), 5.70(1H,ddd,J=
15.4,7.8,5.6Hz), 5.50-5.25(3H,m), 4.14-3.96(1H,m),
3.73(1H,dd,J=10.0,2.0Hz), 2.74(1H,dd,J=18.4,7.6H
z), 2.50-1.60(19H,m), 1.50(1H,dd,J=14.2,6.8Hz), 1.
37(1H,dd,J=14.2,6.3Hz), 0.90-0.70(1H,m), 0.60-0.45
(2H,m), 0.17-0.05(2H,m)。
Highly polar substance TLC: Rf 0.26 (hexane: ethyl acetate: acetic acid =
1: 2: 0.03); NMR (CDCl 3 ): δ 6.00-4.00 (3H, br), 5.70 (1H, ddd, J =
15.4,7.8,5.6Hz), 5.50-5.25 (3H, m), 4.14-3.96 (1H, m),
3.73 (1H, dd, J = 10.0,2.0Hz), 2.74 (1H, dd, J = 18.4,7.6H
z), 2.50-1.60 (19H, m), 1.50 (1H, dd, J = 14.2,6.8Hz), 1.
37 (1H, dd, J = 14.2,6.3Hz), 0.90-0.70 (1H, m), 0.60-0.45
(2H, m), 0.17-0.05 (2H, m).

【0309】参考例39(1)〜39(8) 参考例39と同様の操作により、下記物性値を有する標
題化合物を得た。
Reference Examples 39 (1) to 39 (8) By the same procedures as in Reference Example 39, the title compounds having the following physical data were obtained.

【0310】参考例39(1) (5Z,11α,13E)−17,17−プロパノ−2
0,20−メチレン−11,16−ジヒドロキシ−9−
オキソプロスタ−5,13−ジエン酸
Reference Example 39 (1) (5Z, 11α, 13E) -17,17-propano-2
0,20-methylene-11,16-dihydroxy-9-
Oxoprosta-5,13-dienoic acid

【0311】[0311]

【化120】 Embedded image

【0312】低極性体 TLC:Rf 0.32(ヘキサン:酢酸エチル:酢酸=
1:2:0.03); NMR(CDCl3):δ 5.86(1H,ddt,J=17.0,10.2,6.8Hz),
5.80-5.64(1H,m), 5.55-5.30(3H,m), 5.10-4.90(2H,m),
5.00-4.00(3H,br), 4.16-4.00(1H,m), 3.64(1H,dd,J=1
0.2,2.4Hz), 2.75(1H,dd,J=18.4,7.4Hz), 2.50-1.40(23
H,m)。
Low polar substance TLC: Rf 0.32 (hexane: ethyl acetate: acetic acid =
1: 2: 0.03); NMR (CDCl 3 ): δ 5.86 (1H, ddt, J = 17.0, 10.2, 6.8 Hz),
5.80-5.64 (1H, m), 5.55-5.30 (3H, m), 5.10-4.90 (2H, m),
5.00-4.00 (3H, br), 4.16-4.00 (1H, m), 3.64 (1H, dd, J = 1
0.2,2.4Hz), 2.75 (1H, dd, J = 18.4,7.4Hz), 2.50-1.40 (23
H, m).

【0313】高極性体 TLC:Rf 0.27(ヘキサン:酢酸エチル:酢酸=
1:2:0.03); NMR(CDCl3):δ 5.86(1H,ddt,J=17.0,10.2,6.4Hz),
5.78-5.60(1H,m), 5.60-4.40(3H,br), 5.55-5.25(3H,
m), 5.10-4.90(2H,m), 4.12-3.96(1H,m), 3.61(1H,dd,J
=10.2,1.8Hz), 2.74(1H,dd,J=18.6,7.4Hz), 2.50-1.40
(23H,m)。
Highly polar substance TLC: Rf 0.27 (hexane: ethyl acetate: acetic acid =
1: 2: 0.03); NMR (CDCl 3 ): δ 5.86 (1H, ddt, J = 17.0, 10.2, 6.4 Hz),
5.78-5.60 (1H, m), 5.60-4.40 (3H, br), 5.55-5.25 (3H,
m), 5.10-4.90 (2H, m), 4.12-3.96 (1H, m), 3.61 (1H, dd, J
= 10.2,1.8Hz), 2.74 (1H, dd, J = 18.6,7.4Hz), 2.50-1.40
(23H, m).

【0314】参考例39(2) (5Z,11α,13E)−17,17−プロパノ−2
0−メトキシ−11,16−ジヒドロキシ−9−オキソ
プロスタ−5,13−ジエン酸
Reference Example 39 (2) (5Z, 11α, 13E) -17,17-propano-2
0-methoxy-11,16-dihydroxy-9-oxoprosta-5,13-dienoic acid

【0315】[0315]

【化121】 Embedded image

【0316】低極性体 TLC:Rf 0.36(酢酸エチル:酢酸=100:
1); NMR(CDCl3):δ 5.72(1H,dt,J=15.2,6.6Hz), 5.55-
5.25(3H,m), 5.60-4.40(3H,br), 4.16-4.00(1H,m), 3.6
1(1H,dd,J=9.6,2.2Hz), 3.48-3.38(2H,m), 3.37(3H,s),
2.75(1H,dd,J=18.2,7.4Hz), 2.50-1.40(23H,m)。
Low polar substance TLC: Rf 0.36 (ethyl acetate: acetic acid = 100:
1); NMR (CDCl 3 ): δ 5.72 (1H, dt, J = 15.2, 6.6 Hz), 5.55-
5.25 (3H, m), 5.60-4.40 (3H, br), 4.16-4.00 (1H, m), 3.6
1 (1H, dd, J = 9.6,2.2Hz), 3.48-3.38 (2H, m), 3.37 (3H, s),
2.75 (1H, dd, J = 18.2,7.4Hz), 2.50-1.40 (23H, m).

【0317】高極性体 TLC:Rf 0.27(酢酸エチル:酢酸=100:
1); NMR(CDCl3):δ 5.68(1H,ddd,J=15.2,8.0,5.0Hz),
5.50-5.20(3H,m), 5.40-4.20(3H,br), 4.13-3.97(1H,
m), 3.56(1H,dd,J=10.4,2.0Hz), 3.55-3.35(2H,m),3.38
(3H,s), 2.75(1H,dd,J=18.2,7.4Hz), 2.50-1.40(23H,
m)。
Highly polar substance TLC: Rf 0.27 (ethyl acetate: acetic acid = 100:
1); NMR (CDCl 3 ): δ 5.68 (1H, ddd, J = 15.2,8.0,5.0Hz),
5.50-5.20 (3H, m), 5.40-4.20 (3H, br), 4.13-3.97 (1H,
m), 3.56 (1H, dd, J = 10.4,2.0Hz), 3.55-3.35 (2H, m), 3.38
(3H, s), 2.75 (1H, dd, J = 18.2,7.4Hz), 2.50-1.40 (23H,
m).

【0318】参考例39(3) (5Z,11α,13E)−17,17−プロパノ−2
0−フルオロ−11,16−ジヒドロキシ−9−オキソ
プロスタ−5,13−ジエン酸
Reference Example 39 (3) (5Z, 11α, 13E) -17,17-propano-2
0-fluoro-11,16-dihydroxy-9-oxoprosta-5,13-dienoic acid

【0319】[0319]

【化122】 Embedded image

【0320】低極性体 TLC:Rf 0.30(ヘキサン:酢酸エチル:酢酸=
1:3:0.04); NMR(CDCl3):δ 5.72(1H,ddd,J=15.5,7.0,6.0Hz),
5.48(1H,dd,J=15.5,8.5Hz), 5.46-5.36(2H,m), 5.20-3.
80(3H,br), 4.55-4.48 and 4.46-4.38(2H,m), 4.12-4.0
4(1H,m), 3.64(1H,dd,J=10.5,2.0Hz), 2.75(1H,ddd,J=1
8.5,7.5,1.0Hz), 2.43-2.26(6H,m), 2.21(1H,dd,J=18.
5,10.0Hz), 2.15-1.95(6H,m), 1.95- 1.63(9H,m), 1.57
-1.48(1H,m)。
Low polar substance TLC: Rf 0.30 (hexane: ethyl acetate: acetic acid =
1: 3: 0.04); NMR (CDCl 3 ): δ 5.72 (1H, ddd, J = 15.5,7.0,6.0Hz),
5.48 (1H, dd, J = 15.5,8.5Hz), 5.46-5.36 (2H, m), 5.20-3.
80 (3H, br), 4.55-4.48 and 4.46-4.38 (2H, m), 4.12-4.0
4 (1H, m), 3.64 (1H, dd, J = 10.5,2.0Hz), 2.75 (1H, ddd, J = 1
8.5,7.5,1.0Hz), 2.43-2.26 (6H, m), 2.21 (1H, dd, J = 18.
5,10.0Hz), 2.15-1.95 (6H, m), 1.95- 1.63 (9H, m), 1.57
-1.48 (1H, m).

【0321】高極性体 TLC:Rf 0.23(ヘキサン:酢酸エチル:酢酸=
1:3:0.04); NMR(CDCl3):δ 5.68(1H,ddd,J=15.5,8.0,5.5Hz),
5.46(1H,dd,J=15.5,8.5Hz), 5.50-4.50(3H,br), 5.45-
5.33(2H,m), 4.55-4.48 and 4.46-4.38(2H,m), 4.10-4.
02(1H,m), 3.61(1H,dd,J=10.5,2.0Hz), 2.73(1H,dd,J=1
8.0,7.0Hz),2.43-2.25(6H,m), 2.20(1H,dd,J=18.0,10.0
Hz), 2.15-1.95(6H,m), 1.95-1.62(9H,m),1.57-1.48(1
H,m)。
Highly polar substance TLC: Rf 0.23 (hexane: ethyl acetate: acetic acid =
1: 3: 0.04); NMR (CDCl 3 ): δ 5.68 (1H, ddd, J = 15.5,8.0,5.5Hz),
5.46 (1H, dd, J = 15.5,8.5Hz), 5.50-4.50 (3H, br), 5.45-
5.33 (2H, m), 4.55-4.48 and 4.46-4.38 (2H, m), 4.10-4.
02 (1H, m), 3.61 (1H, dd, J = 10.5,2.0Hz), 2.73 (1H, dd, J = 1
8.0,7.0Hz), 2.43-2.25 (6H, m), 2.20 (1H, dd, J = 18.0,10.0
Hz), 2.15-1.95 (6H, m), 1.95-1.62 (9H, m), 1.57-1.48 (1
H, m).

【0322】参考例39(4) (5Z,11α,13E)−17,17−プロパノ−1
9−メチル−11,16−ジヒドロキシ−9−オキソプ
ロスタ−5,13−ジエン酸
Reference Example 39 (4) (5Z, 11α, 13E) -17,17-propano-1
9-methyl-11,16-dihydroxy-9-oxoprosta-5,13-dienoic acid

【0323】[0323]

【化123】 Embedded image

【0324】低極性体 TLC:Rf 0.31(ヘキサン:酢酸エチル:酢酸=
1:2:0.03); NMR(CDCl3):δ 5.75(1H,dt,J=15.2,6.4Hz), 5.55-
5.30(3H,m), 5.40-4.40(3H,br), 4.17-4.00(1H,m), 3.7
0(1H,dd,J=10.2,2.0Hz), 2.76(1H,ddd,J=18.6,7.4,1.0H
z), 2.50-1.50(20H,m), 1.55(1H,dd,J=14.2,6.8Hz), 1.
33(1H,dd,J=14.2,6.2Hz), 0.92(6H,d,J=6.6Hz)。
Low polar substance TLC: Rf 0.31 (hexane: ethyl acetate: acetic acid =
1: 2: 0.03); NMR (CDCl 3 ): δ 5.75 (1H, dt, J = 15.2, 6.4 Hz), 5.55-
5.30 (3H, m), 5.40-4.40 (3H, br), 4.17-4.00 (1H, m), 3.7
0 (1H, dd, J = 10.2,2.0Hz), 2.76 (1H, ddd, J = 18.6,7.4,1.0H
z), 2.50-1.50 (20H, m), 1.55 (1H, dd, J = 14.2,6.8Hz), 1.
33 (1H, dd, J = 14.2,6.2Hz), 0.92 (6H, d, J = 6.6Hz).

【0325】高極性体 TLC:Rf 0.24(ヘキサン:酢酸エチル:酢酸=
1:2:0.03); NMR(CDCl3):δ 5.72(1H,ddd,J=15.2,8.0,5.8Hz),
5.55-5.25(3H,m), 5.20-4.20(3H,br), 4.14-3.98(1H,
m), 3.68(1H,dd,J=10.0,2.0Hz), 2.74(1H,ddd,J=18.0,
7.2,1.0Hz), 2.50-1.50(20H,m), 1.55(1H,dd,J=14.2,7.
2Hz), 1.33(1H,dd,J=14.2,6.4Hz), 0.92(6H,d,J=6.4H
z)。
Highly polar substance TLC: Rf 0.24 (hexane: ethyl acetate: acetic acid =
1: 2: 0.03); NMR (CDCl 3 ): δ 5.72 (1H, ddd, J = 15.2,8.0,5.8Hz),
5.55-5.25 (3H, m), 5.20-4.20 (3H, br), 4.14-3.98 (1H,
m), 3.68 (1H, dd, J = 10.0,2.0Hz), 2.74 (1H, ddd, J = 18.0,
7.2,1.0Hz), 2.50-1.50 (20H, m), 1.55 (1H, dd, J = 14.2,7.
2Hz), 1.33 (1H, dd, J = 14.2,6.4Hz), 0.92 (6H, d, J = 6.4H
z).

【0326】参考例39(5) (5Z,11α,13E)−17,17−プロパノ−1
1,16−ジヒドロキシ−9−オキソ−20−ノルプロ
スタ−5,13,18−トリエン酸
Reference Example 39 (5) (5Z, 11α, 13E) -17,17-propano-1
1,16-dihydroxy-9-oxo-20-norprosta-5,13,18-trienoic acid

【0327】[0327]

【化124】 Embedded image

【0328】低極性体 TLC:Rf 0.36(酢酸エチル:酢酸=50:1); NMR(CDCl3):δ 5.93(1H,dd,J=17.2,10.6Hz), 5.70
(1H,ddd,J=15.2,7.2,5.8Hz), 5.49-5.38(3H,m), 5.24(1
H,dd,J=10.6,1.4Hz), 5.16(1H,dd,J=17.2,1.4Hz),4.20-
3.20(3H,br), 4.13-4.00(1H,m), 3.68(1H,dd,J=10.4,2.
4Hz), 2.74(1H,ddd,J=18.4,7.4,1.2Hz), 2.43-1.60(19
H,m)。
Low-polar compound TLC: Rf 0.36 (ethyl acetate: acetic acid = 50: 1); NMR (CDCl 3 ): δ 5.93 (1H, dd, J = 17.2,10.6 Hz), 5.70
(1H, ddd, J = 15.2,7.2,5.8Hz), 5.49-5.38 (3H, m), 5.24 (1
H, dd, J = 10.6,1.4Hz), 5.16 (1H, dd, J = 17.2,1.4Hz), 4.20-
3.20 (3H, br), 4.13-4.00 (1H, m), 3.68 (1H, dd, J = 10.4,2.
4Hz), 2.74 (1H, ddd, J = 18.4,7.4,1.2Hz), 2.43-1.60 (19
H, m).

【0329】高極性体 TLC:Rf 0.32(酢酸エチル:酢酸=50:1); NMR(CDCl3):δ 5.93(1H,dd,J=17.2,10.6Hz), 5.65
(1H,ddd,J=15.2,8.2,5.6Hz), 5.28-5.15(3H,m), 5.25(1
H,dd,J=10.6,1.4Hz), 5.16(1H,dd,J=17.2,1.4Hz),5.10-
4.10(3H,br), 4.08-3.95(1H,m), 3.63(1H,dd,J=10.6,2.
0Hz), 2.70(1H,ddd,J=19.2,7.6,1.1Hz), 2.42-1.60(19
H,m)。
Highly polar substance TLC: Rf 0.32 (ethyl acetate: acetic acid = 50: 1); NMR (CDCl 3 ): δ 5.93 (1H, dd, J = 17.2,10.6 Hz), 5.65
(1H, ddd, J = 15.2,8.2,5.6Hz), 5.28-5.15 (3H, m), 5.25 (1
H, dd, J = 10.6,1.4Hz), 5.16 (1H, dd, J = 17.2,1.4Hz), 5.10-
4.10 (3H, br), 4.08-3.95 (1H, m), 3.63 (1H, dd, J = 10.6,2.
0Hz), 2.70 (1H, ddd, J = 19.2,7.6,1.1Hz), 2.42-1.60 (19
H, m).

【0330】参考例39(6) (5Z,11α,13Z)−17,17−プロパノ−1
1,16−ジヒドロキシ−9−オキソプロスタ−5,1
3−ジエン酸
Reference Example 39 (6) (5Z, 11α, 13Z) -17,17-propano-1
1,16-dihydroxy-9-oxoprosta-5,1
3-dienoic acid

【0331】[0331]

【化125】 Embedded image

【0332】低極性体 TLC:Rf 0.49(ヘキサン:酢酸エチル:酢酸=
1:2:0.03); NMR(CDCl3):δ 6.00-4.00(3H,br), 5.67(1H,dt,J=
5,11Hz), 5.46(1H,t,J=11Hz), 5.43-5.33(2H,m), 4.08-
4.00(1H,m), 3.61(1H,dd,J=10,2Hz), 2.83-2.72(2H,m),
2.40-2.25(3H,m), 2.33(2H,t,J=7.5Hz), 2.25(1H,dd,J
=19,9.5Hz), 2.15-2.03(4H,m), 2.03-1.63(8H,m), 1.60
-1.53(1H,m), 1.43-1.25(3H,m), 0.95(3H,t,J=7Hz)。
Low polar TLC: Rf 0.49 (hexane: ethyl acetate: acetic acid =
1: 2: 0.03); NMR (CDCl 3 ): δ 6.00-4.00 (3H, br), 5.67 (1H, dt, J =
5,11Hz), 5.46 (1H, t, J = 11Hz), 5.43-5.33 (2H, m), 4.08-
4.00 (1H, m), 3.61 (1H, dd, J = 10,2Hz), 2.83-2.72 (2H, m),
2.40-2.25 (3H, m), 2.33 (2H, t, J = 7.5Hz), 2.25 (1H, dd, J
= 19,9.5Hz), 2.15-2.03 (4H, m), 2.03-1.63 (8H, m), 1.60
-1.53 (1H, m), 1.43-1.25 (3H, m), 0.95 (3H, t, J = 7Hz).

【0333】高極性体 TLC:Rf 0.45(ヘキサン:酢酸エチル:酢酸=
1:2:0.03); NMR(CDCl3):δ 5.69(1H,dt,J=11,8Hz), 5.47-5.35
(3H,m), 5.00-3.00(3H,br), 4.10-4.03(1H,m), 3.64(1
H,dd,J=7,3Hz), 2.84-2.73(2H,m), 2.43-1.95(9H,m),
2.33(2H,t,J=7Hz), 2.26(1H,dd,J=18.5,9.5Hz), 1.92-
1.55(7H,m),1.45-1.30(3H,m), 0.95(3H,t,J=7Hz)。
Highly polar substance TLC: Rf 0.45 (hexane: ethyl acetate: acetic acid =
1: 2: 0.03); NMR (CDCl 3 ): δ 5.69 (1H, dt, J = 11,8 Hz), 5.47-5.35
(3H, m), 5.00-3.00 (3H, br), 4.10-4.03 (1H, m), 3.64 (1
(H, dd, J = 7,3Hz), 2.84-2.73 (2H, m), 2.43-1.95 (9H, m),
2.33 (2H, t, J = 7Hz), 2.26 (1H, dd, J = 18.5,9.5Hz), 1.92-
1.55 (7H, m), 1.45-1.30 (3H, m), 0.95 (3H, t, J = 7Hz).

【0334】参考例39(7) (5Z,11α,13E)−17,17−プロパノ−1
1,16−ジヒドロキシ−9−オキソ−19,20−ジ
ノルプロスタ−5,13−ジエン酸
Reference Example 39 (7) (5Z, 11α, 13E) -17,17-propano-1
1,16-dihydroxy-9-oxo-19,20-dinorprosta-5,13-dienoic acid

【0335】[0335]

【化126】 Embedded image

【0336】高極性体 TLC:Rf 0.19(ヘキサン:酢酸エチル:酢酸=
1:3:0.04); NMR(CDCl3):δ 6.00-4.00(3H,br), 5.71(1H,ddd,J=
15,8,6Hz), 5.55-5.30(3H,m), 4.15-3.95(1H,m), 3.60
(1H,dd,J=10,2Hz), 2.73(1H,ddd,J=18,7,1Hz), 2.50-1.
60(19H,m), 1.15(3H,s)。
Highly polar substance TLC: Rf 0.19 (hexane: ethyl acetate: acetic acid =
1: 3: 0.04); NMR (CDCl 3 ): δ 6.00-4.00 (3H, br), 5.71 (1H, ddd, J =
15,8,6Hz), 5.55-5.30 (3H, m), 4.15-3.95 (1H, m), 3.60
(1H, dd, J = 10,2Hz), 2.73 (1H, ddd, J = 18,7,1Hz), 2.50-1.
60 (19H, m), 1.15 (3H, s).

【0337】参考例39(8) (5Z,11α,13E)−17,17−プロパノ−1
1,16−ジヒドロキシ−9−オキソ−18,19,2
0−トリノルプロスタ−5,13−ジエン酸
Reference Example 39 (8) (5Z, 11α, 13E) -17,17-propano-1
1,16-dihydroxy-9-oxo-18,19,2
0-trinorproster-5,13-dienoic acid

【0338】[0338]

【化127】 Embedded image

【0339】高極性体 TLC:Rf 0.16(ヘキサン:酢酸エチル:酢酸=
1:3:0.04); NMR(CDCl3):δ 6.00-4.00(3H,br), 5.70(1H,ddd,J=
15,8,6Hz), 5.53-5.28(3H,m), 4.13-3.96(1H,m), 3.65-
3.55(1H,m), 2.74(1H,ddd,J=18,7,1Hz), 2.60-1.60(20
H,m)。
Highly polar substance TLC: Rf 0.16 (hexane: ethyl acetate: acetic acid =
1: 3: 0.04); NMR (CDCl 3 ): δ 6.00-4.00 (3H, br), 5.70 (1H, ddd, J =
15,8,6Hz), 5.53-5.28 (3H, m), 4.13-3.96 (1H, m), 3.65-
3.55 (1H, m), 2.74 (1H, ddd, J = 18,7,1Hz), 2.60-1.60 (20
H, m).

【0340】参考例12 (5Z,13E)−17,17−プロパノ−16−ヒド
ロキシ−9−オキソプロスタ−5,10,13−トリエ
ン酸メチルエステル
Reference Example 12 (5Z, 13E) -17,17-propano-16-hydroxy-9-oxoprosta-5,10,13-trienoic acid methyl ester

【0341】[0341]

【化128】 Embedded image

【0342】参考例34で製造した化合物(高極性体;
95mg)のTHF(5ml)溶液に塩化銅(40mg)
を加え、1N塩酸(5ml)を加えて60℃で4時間撹
拌した。飽和炭酸水素ナトリウム水溶液を加えて酢酸エ
チルで抽出し、飽和塩化ナトリウム水溶液で洗浄した。
硫酸マグネシウムで乾燥後、減圧下濃縮して得られた粗
生成物をジエチルエーテル(5ml)に溶かし、0℃に
冷却し、ジアゾメタンのジエチルエーテル溶液を反応溶
液が黄色を保つまで加えた。反応溶液を減圧下濃縮して
得られた粗生成物をシリカゲルカラムクロマトグラフィ
ー(酢酸エチル−ヘキサン)で精製し、下記物性値を有
する標題化合物(65mg)を得た。 TLC:Rf 0.68(ヘキサン:酢酸エチル=1:1)。 NMR(CDCl3):δ 7.49(1H,dd,J=6.0,2.8Hz), 6.16(1
H,dd,J=6.0,2.2Hz), 5.67-5.24(4H,m), 3.67(3H,s), 3.
54(1H,dd,J=9.8,2.8Hz), 3.25-3.19(1H,m), 2.30-1.25
(20H,m), 2.32(2H,t,J=6.8Hz), 0.92(3H,t,J=7.0Hz)。
The compound prepared in Reference Example 34 (highly polar compound;
Copper chloride (40mg) in THF (5ml) solution of 95mg)
And 1N hydrochloric acid (5 ml) was added, followed by stirring at 60 ° C. for 4 hours. A saturated aqueous sodium hydrogen carbonate solution was added, and the mixture was extracted with ethyl acetate, and washed with a saturated aqueous sodium chloride solution.
After drying over magnesium sulfate, the crude product obtained by concentration under reduced pressure was dissolved in diethyl ether (5 ml), cooled to 0 ° C., and a diethyl ether solution of diazomethane was added until the reaction solution kept yellow. The reaction solution was concentrated under reduced pressure, and the obtained crude product was purified by silica gel column chromatography (ethyl acetate-hexane) to give the title compound (65 mg) having the following physical data. TLC: Rf 0.68 (hexane: ethyl acetate = 1: 1). NMR (CDCl 3 ): δ 7.49 (1H, dd, J = 6.0, 2.8 Hz), 6.16 (1
(H, dd, J = 6.0,2.2Hz), 5.67-5.24 (4H, m), 3.67 (3H, s), 3.
54 (1H, dd, J = 9.8,2.8Hz), 3.25-3.19 (1H, m), 2.30-1.25
(20H, m), 2.32 (2H, t, J = 6.8Hz), 0.92 (3H, t, J = 7.0Hz).

【0343】参考例13 (5Z,13E)−17,17−プロパノ−16−(t
−ブチルジメチルシリルオキシ)−9−オキソプロスタ
−5,10,13−トリエン酸メチルエステル
Reference Example 13 (5Z, 13E) -17,17-propano-16- (t
-Butyldimethylsilyloxy) -9-oxoprosta-5,10,13-trienoic acid methyl ester

【0344】[0344]

【化129】 Embedded image

【0345】参考例12で製造した化合物(60mg)
および2,6−ルチジン(116μl)の無水塩化メチ
レン溶液(5ml)に、アルゴン雰囲気下、0℃でトリ
フルオロメタンスルホン酸t−ブチルジメチルシリルエ
ステル(190μl)を滴下した。0℃で2時間撹拌
後、飽和炭酸水素ナトリウム水溶液を加え、ヘキサンで
2回抽出し、飽和塩化ナトリウム水溶液で洗浄した。硫
酸マグネシウムで乾燥後、減圧下濃縮して得られた粗生
成物をシリカゲルカラムクロマトグラフィー(ヘキサン
−酢酸エチル)で精製し、下記物性値を有する標題化合
物(44mg)を得た。 TLC:Rf 0.53(ヘキサン:酢酸エチル=4:1)。
Compound prepared in Reference Example 12 (60 mg)
To a solution of 2,6-lutidine (116 µl) in anhydrous methylene chloride (5 ml) was added dropwise trifluoromethanesulfonic acid t-butyldimethylsilyl ester (190 µl) at 0 ° C under an argon atmosphere. After stirring at 0 ° C. for 2 hours, a saturated aqueous sodium hydrogen carbonate solution was added, and the mixture was extracted twice with hexane and washed with a saturated aqueous sodium chloride solution. After drying over magnesium sulfate and concentration under reduced pressure, the obtained crude product was purified by silica gel column chromatography (hexane-ethyl acetate) to obtain the title compound (44 mg) having the following physical data. TLC: Rf 0.53 (hexane: ethyl acetate = 4: 1).

【0346】参考例14 (5Z,13E)−17,17−プロパノ−16−(t
−ブチルジメチルシリルオキシ)−9−オキソプロスタ
−5,13−ジエン酸メチルエステル
Reference Example 14 (5Z, 13E) -17,17-propano-16- (t
-Butyldimethylsilyloxy) -9-oxoprosta-5,13-dienoic acid methyl ester

【0347】[0347]

【化130】 Embedded image

【0348】水素化リチウムアルミニウム(48mg)
の無水THF(1ml)懸濁液に、アルゴン雰囲気下、
−78℃でヨウ化銅(I)(190mg)のTHF−HM
PA(1:1,2ml)懸濁液を加え、30分間、同温
度で撹拌した。この反応液に参考例13で製造した化合
物(43mg)の無水THF(2ml)溶液を滴下し、
30分間、同温度で撹拌した。反応液に飽和塩化アンモ
ニウム水溶液を加え、室温まで昇温してろ過した。沈殿
物をジエチルエーテルで洗浄し、ろ液の水層をジエチル
エーテルで抽出して合わせた有機層を飽和塩化ナトリウ
ム水溶液で洗浄した。有機層を硫酸マグネシウムで乾燥
後、減圧濃縮し、得られた粗生成物をシリカゲルカラム
クロマトグラフィー(酢酸エチル−ヘキサン)で精製
し、下記物性値を有する標題化合物(25mg)を得
た。 TLC:Rf 0.41(ヘキサン:酢酸エチル=4:1); NMR(CDCl3):δ 5.60-5.25(4H,m), 3.66(3H,s), 3.5
7(1H,m), 2.50-1.20(24H,m), 2.30(2H,t,J=6.8Hz), 0.9
8-0.85(12H,m), 0.03(6H,s)。
Lithium aluminum hydride (48 mg)
Was added to a suspension of anhydrous THF (1 ml) under an argon atmosphere.
Copper (I) iodide (190 mg) in THF-HM at -78 ° C
A suspension of PA (1: 1, 2 ml) was added and stirred at the same temperature for 30 minutes. A solution of the compound (43 mg) produced in Reference Example 13 in anhydrous THF (2 ml) was added dropwise to the reaction solution,
The mixture was stirred at the same temperature for 30 minutes. A saturated aqueous ammonium chloride solution was added to the reaction solution, the temperature was raised to room temperature, and the mixture was filtered. The precipitate was washed with diethyl ether, the aqueous layer of the filtrate was extracted with diethyl ether, and the combined organic layers were washed with a saturated aqueous sodium chloride solution. The organic layer was dried over magnesium sulfate, concentrated under reduced pressure, and the obtained crude product was purified by silica gel column chromatography (ethyl acetate-hexane) to give the title compound (25 mg) having the following physical data. TLC: Rf 0.41 (hexane: ethyl acetate = 4: 1); NMR (CDCl 3 ): δ 5.60-5.25 (4H, m), 3.66 (3H, s), 3.5
7 (1H, m), 2.50-1.20 (24H, m), 2.30 (2H, t, J = 6.8Hz), 0.9
8-0.85 (12H, m), 0.03 (6H, s).

【0349】参考例40 (5Z,13E)−17,17−プロパノ−16−ヒド
ロキシ−9−オキソプロスタ−5,13−ジエン酸メチ
ルエステル
Reference Example 40 (5Z, 13E) -17,17-propano-16-hydroxy-9-oxoprosta-5,13-dienoic acid methyl ester

【0350】[0350]

【化131】 Embedded image

【0351】参考例14で製造した化合物を用いて、参
考例34と同様の操作により、下記の物性値を有する標
題化合物を得た。 低極性体 TLC:Rf 0.81(ヘキサン:酢酸エチル=1:
1); NMR(CDCl3):δ 5.58-5.33(4H,m), 3.67(3H,s),
3.51(1H,dd,j=10.2,2.6Hz), 2.56-1.24(25H,m), 2.33(2
H,t,J=7.6Hz), 0.94(3H,t,J=7.0Hz)。
The title compound having the following physical data was obtained by the same operation as in Reference Example 34 using the compound prepared in Reference Example 14. Low polar TLC: Rf 0.81 (hexane: ethyl acetate = 1:
1); NMR (CDCl 3 ): δ 5.58-5.33 (4H, m), 3.67 (3H, s),
3.51 (1H, dd, j = 10.2,2.6Hz), 2.56-1.24 (25H, m), 2.33 (2
H, t, J = 7.6Hz), 0.94 (3H, t, J = 7.0Hz).

【0352】高極性体 TLC:Rf 0.76(ヘキサン:酢酸エチル=1:
1); NMR(CDCl3):δ 5.70-5.25(4H,m), 3.67(3H,s),
3.53(1H,dd,J=10.0,2.4Hz), 2.58-1.22(25H,m), 2.32(2
H,t,J=7.6Hz), 0.94(3H,t,J=6.8Hz)。
Highly polar compound TLC: Rf 0.76 (hexane: ethyl acetate = 1:
1); NMR (CDCl 3 ): δ 5.70-5.25 (4H, m), 3.67 (3H, s),
3.53 (1H, dd, J = 10.0,2.4Hz), 2.58-1.22 (25H, m), 2.32 (2
H, t, J = 7.6Hz), 0.94 (3H, t, J = 6.8Hz).

【0353】参考例41 (5Z,13E)−17,17−プロパノ−16−ヒド
ロキシ−9−オキソプロスタ−5,13−ジエン酸
Reference Example 41 (5Z, 13E) -17,17-propano-16-hydroxy-9-oxoprosta-5,13-dienoic acid

【0354】[0354]

【化132】 Embedded image

【0355】参考例40で製造した化合物を用いて、参
考例37と同様の操作により、下記物性値を有する標題
化合物を得た。 低極性体 TLC:Rf 0.74(ヘキサン:酢酸エチル:酢酸=1
00:100:1); NMR(CDCl3):δ 5.58-5.37(4H,m), 5.40-3.40(2H,b
r), 3.60(1H,dd,J=10.2,2.2Hz), 2.53-1.20(24H,m), 2.
30(2H,t,J=6.8Hz), 0.93(3H,t,J=6.8Hz)。
The title compound having the following physical data was obtained by the same procedure as in Reference Example 37 using the compound prepared in Reference Example 40. Low polar TLC: Rf 0.74 (hexane: ethyl acetate: acetic acid = 1
00: 100: 1); NMR (CDCl 3 ): δ 5.58-5.37 (4H, m), 5.40-3.40 (2H, b
r), 3.60 (1H, dd, J = 10.2,2.2Hz), 2.53-1.20 (24H, m), 2.
30 (2H, t, J = 6.8Hz), 0.93 (3H, t, J = 6.8Hz).

【0356】高極性体 TLC:Rf 0.71(ヘキサン:酢酸エチル:酢酸=1
00:100:1); NMR(CDCl3):δ 5.62-5.37(4H,m), 5.60-3.20(2H,b
r), 3.64-3.53(1H,m), 2.55-1.20(24H,m), 2.30(2H,t,J
=6.8Hz), 0.94(3H,t,J=6.8Hz)。
Highly polar substance TLC: Rf 0.71 (hexane: ethyl acetate: acetic acid = 1)
00: 100: 1); NMR (CDCl 3 ): δ 5.62-5.37 (4H, m), 5.60-3.20 (2H, b
r), 3.64-3.53 (1H, m), 2.55-1.20 (24H, m), 2.30 (2H, t, J
= 6.8Hz), 0.94 (3H, t, J = 6.8Hz).

【0357】参考例42 (5Z,11α,13E)−17,17−プロパノ−1
1−メトキシ−16−ヒドロキシ−9−オキソプロスタ
−5,13−ジエン酸メチルエステル
Reference Example 42 (5Z, 11α, 13E) -17,17-propano-1
1-methoxy-16-hydroxy-9-oxoprosta-5,13-dienoic acid methyl ester

【0358】[0358]

【化133】 Embedded image

【0359】参考例34で製造した化合物(高極性体;
78mg)のエーテル(5ml)溶液に、シリカゲル(ki
esel gel 7734,4.7g)を加え、そこに氷冷下でジアゾ
メタンエーテル溶液を滴下した。この懸濁液をそのまま
濃縮し、シリカゲルカラム(kiesel gel 7734,20
g,ヘキサン:酢酸エチル=5:1〜3:1)で精製
し、下記物性値を有する標題化合物(高極性体:45m
g)を得た。
The compound prepared in Reference Example 34 (highly polar compound;
78 mg) in a solution of ether (5 ml) was added to silica gel (ki).
esel gel 7734, 4.7 g), and a diazomethane ether solution was added dropwise thereto under ice-cooling. The suspension is concentrated as it is, and the mixture is concentrated on a silica gel column (kiesel gel 7734, 20).
g, hexane: ethyl acetate = 5: 1-3: 1) to give the title compound (highly polar compound: 45 m
g) was obtained.

【0360】高極性体 TLC:Rf 0.57(ヘキサン:酢酸エチル=1:1); NMR(CDCl3):δ 5.67(1H,ddd,J=15.4,7.6,5.8Hz),
5.51(1H,dd,J=15.4,7.8Hz), 5.50-5.26(2H,m), 3.77-3.
63(1H,m), 3.67(3H,s), 3.53(1H,dd,J=10.2,2.4Hz), 3.
37(3H,s), 2.76(1H,ddd,J=18.6,7.2,1.2Hz), 2.54(1H,d
t,J=11.8,7.8Hz),2.45-1.20(21H,m), 2.31(2H,t,J=7.5H
z), 0.94(3H,t,J=6.9Hz)。
Highly polar substance TLC: Rf 0.57 (hexane: ethyl acetate = 1: 1); NMR (CDCl 3 ): δ 5.67 (1H, ddd, J = 15.4, 7.6, 5.8 Hz),
5.51 (1H, dd, J = 15.4,7.8Hz), 5.50-5.26 (2H, m), 3.77-3.
63 (1H, m), 3.67 (3H, s), 3.53 (1H, dd, J = 10.2,2.4Hz), 3.
37 (3H, s), 2.76 (1H, ddd, J = 18.6,7.2,1.2Hz), 2.54 (1H, d
t, J = 11.8,7.8Hz), 2.45-1.20 (21H, m), 2.31 (2H, t, J = 7.5H
z), 0.94 (3H, t, J = 6.9Hz).

【0361】参考例34で製造した化合物(低極性体;
72mg)についても同様に反応を行ない、下記物性値
を有する標題化合物(低極性体:47mg)を得た。 低極性体 TLC:Rf 0.66(ヘキサン:酢酸エチル=1:1); NMR(CDCl3):δ 5.74-5.26(4H,m), 3.78-3.65(1H,
m), 3.67(3H,s), 3.54(1H,dd,J=10.0,2.4Hz), 3.38(3H,
s), 2.77(1H,ddd,J=18.4,7.0,1.0Hz), 2.55(1H,dt,J=1
1.6,7.4Hz), 2.40-1.20(21H,m), 2.32(2H,t,J=7.4Hz),
0.94(3H,t,J=6.9Hz)。
The compound prepared in Reference Example 34 (low-polar compound;
72 mg) to give the title compound (low-polar form: 47 mg) having the following physical data. Low polar TLC: Rf 0.66 (hexane: ethyl acetate = 1: 1); NMR (CDCl 3 ): δ 5.74-5.26 (4H, m), 3.78-3.65 (1H,
m), 3.67 (3H, s), 3.54 (1H, dd, J = 10.0,2.4Hz), 3.38 (3H, s
s), 2.77 (1H, ddd, J = 18.4,7.0,1.0Hz), 2.55 (1H, dt, J = 1
1.6,7.4Hz), 2.40-1.20 (21H, m), 2.32 (2H, t, J = 7.4Hz),
0.94 (3H, t, J = 6.9Hz).

【0362】参考例42(1)〜42(4) 参考例42と同様の操作により、下記物性値を有する標
題化合物を得た。
Reference Examples 42 (1) to 42 (4) By the same procedures as in Reference Example 42, the title compounds having the following physical data were obtained.

【0363】参考例42(1) (5Z,11α,13E)−17,17−プロパノ−1
1−メトキシ−16−ヒドロキシ−9−オキソ−19−
メチルプロスタ−5,13−ジエン酸メチルエステル
Reference Example 42 (1) (5Z, 11α, 13E) -17,17-propano-1
1-methoxy-16-hydroxy-9-oxo-19-
Methyl prostar-5,13-dienoic acid methyl ester

【0364】[0364]

【化134】 Embedded image

【0365】高極性体 TLC:Rf 0.72(ヘキサン:酢酸エチル=1:1); NMR(CDCl3):δ 5.79-5.25(4H,m), 3.77-3.60(2H,m),
3.66(3H,S), 3.37(3H,s), 2.76(1H,ddd,J=18.4,7.6,1.
2Hz), 2.61-1.20(21H,m), 2.33(2H,t,J=6.9Hz),0.93(3
H,d,J=1.0Hz), 0.90(3H,d,J=1.0Hz)。
Highly polar substance TLC: Rf 0.72 (hexane: ethyl acetate = 1: 1); NMR (CDCl 3 ): δ 5.79-5.25 (4H, m), 3.77-3.60 (2H, m),
3.66 (3H, S), 3.37 (3H, s), 2.76 (1H, ddd, J = 18.4,7.6,1.
2Hz), 2.61-1.20 (21H, m), 2.33 (2H, t, J = 6.9Hz), 0.93 (3
H, d, J = 1.0Hz), 0.90 (3H, d, J = 1.0Hz).

【0366】参考例42(2) (5Z,11α,13E)−17,17−プロパノ−1
1−メトキシ−16−ヒドロキシ−9−オキソ−19,
20−メタノプロスタ−5,13−ジエン酸メチルエス
テル
Reference Example 42 (2) (5Z, 11α, 13E) -17,17-propano-1
1-methoxy-16-hydroxy-9-oxo-19,
20-methanoprosta-5,13-dienoic acid methyl ester

【0367】[0367]

【化135】 Embedded image

【0368】高極性体 TLC:Rf 0.63(ヘキサン:酢酸エチル=1:1); NMR(CDCl3):δ 5.77-5.23(4H,m), 3.76-3.64(2H,m),
3.66(3H,S), 3.37(3H,s), 2.76(1H,ddd,J=18.4,7.0,1.
2Hz), 2.61-1.23(20H,m), 2.33(2H,t,J=6.9Hz),0.90-0.
70(1H,m), 0.55-0.45(2H,m), 0.15-0.05(2H,m)。
Highly polar substance TLC: Rf 0.63 (hexane: ethyl acetate = 1: 1); NMR (CDCl 3 ): δ 5.77-5.23 (4H, m), 3.76-3.64 (2H, m),
3.66 (3H, S), 3.37 (3H, s), 2.76 (1H, ddd, J = 18.4,7.0,1.
2Hz), 2.61-1.23 (20H, m), 2.33 (2H, t, J = 6.9Hz), 0.90-0.
70 (1H, m), 0.55-0.45 (2H, m), 0.15-0.05 (2H, m).

【0369】参考例42(3) (5Z,11α,13E)−17,17−プロパノ−1
1−メトキシ−16−ヒドロキシ−9−オキソ−20−
ノルプロスタ−5,13−ジエン酸メチルエステル
Reference Example 42 (3) (5Z, 11α, 13E) -17,17-propano-1
1-methoxy-16-hydroxy-9-oxo-20-
Norprosta-5,13-dienoic acid methyl ester

【0370】[0370]

【化136】 Embedded image

【0371】高極性体 TLC:Rf 0.56(ヘキサン:酢酸エチル=1:1); NMR(CDCl3):δ 5.75-5.27(4H,m), 3.76-3.64(1H,m),
3.66(3H,S), 3.54(1H,dd,J=10.0,2.4Hz), 3.37(3H,s),
2.76(1H,ddd,J=18.4,7.0,1.2Hz), 2.60-1.35(20H,m),
2.31(2H,t,J=6.8Hz), 0.92(3H,t,J=7.2Hz)。
Highly polar substance TLC: Rf 0.56 (hexane: ethyl acetate = 1: 1); NMR (CDCl 3 ): δ 5.75-5.27 (4H, m), 3.76-3.64 (1H, m),
3.66 (3H, S), 3.54 (1H, dd, J = 10.0,2.4Hz), 3.37 (3H, s),
2.76 (1H, ddd, J = 18.4,7.0,1.2Hz), 2.60-1.35 (20H, m),
2.31 (2H, t, J = 6.8Hz), 0.92 (3H, t, J = 7.2Hz).

【0372】参考例42(4) (5Z,11α,13E)−17,17−プロパノ−1
1−メトキシ−16−ヒドロキシ−9−オキソプロスタ
−5,13,19−トリエン酸メチルエステル
Reference Example 42 (4) (5Z, 11α, 13E) -17,17-propano-1
1-methoxy-16-hydroxy-9-oxoprosta-5,13,19-trienoic acid methyl ester

【0373】[0373]

【化137】 Embedded image

【0374】高極性体 TLC:Rf 0.53(ヘキサン:酢酸エチル=1:1); NMR(CDCl3):δ 6.03-5.81(1H,m), 5.75-5.23(4H,m),
5.15-5.06(2H,m), 3.76-3.64(1H,m), 3.54(1H,dd,J=1
0.4,2.2Hz), 3.37(3H,s), 2.76(1H,ddd,J=18.4,7.0,1.4
Hz), 2.60-1.50(20H,m), 2.31(2H,t,J=6.9Hz)。
Highly polar substance TLC: Rf 0.53 (hexane: ethyl acetate = 1: 1); NMR (CDCl 3 ): δ 6.03-5.81 (1H, m), 5.75-5.23 (4H, m),
5.15-5.06 (2H, m), 3.76-3.64 (1H, m), 3.54 (1H, dd, J = 1
0.4,2.2Hz), 3.37 (3H, s), 2.76 (1H, ddd, J = 18.4,7.0,1.4
Hz), 2.60-1.50 (20H, m), 2.31 (2H, t, J = 6.9Hz).

【0375】参考例43 (5Z,11α,13E)−17,17−プロパノ−1
1−メトキシ−16−ヒドロキシ−9−オキソプロスタ
−5,13−ジエン酸
Reference Example 43 (5Z, 11α, 13E) -17,17-propano-1
1-methoxy-16-hydroxy-9-oxoprosta-5,13-dienoic acid

【0376】[0376]

【化138】 Embedded image

【0377】参考例42で製造した化合物(低極性体お
よび高極性体)を用いて、参考例37と同様の操作によ
り、下記物性値を有する標題化合物を得た。 低極性体 TLC:Rf 0.40(ヘキサン:酢酸エチル:メタノー
ル=1:1:0.02); NMR(CDCl3):δ 5.66(1H,ddd,J=15.4,7.6,5.4Hz),
5.50(1H,dd,J=15.4,7.2Hz), 5.50-5.30(2H,m), 4.50-2.
50(2H,br), 3.78-3.63(1H,m), 3.63(1H,dd,J=10.4,2.4H
z), 3.38(3H,s), 2.77(1H,ddd,J=18.2,7.0,1.0Hz), 2.5
1(1H,dt,J=11.4,7.8Hz), 2.40-1.20(20H,m), 2.34(2H,
t,J=6.8Hz), 0.94(3H,t,J=6.7Hz)。
The title compound having the following physical data was obtained by the same operation as in Reference Example 37 using the compounds (low-polar and high-polar compounds) produced in Reference Example 42. Low polar TLC: Rf 0.40 (hexane: ethyl acetate: methanol = 1: 1: 0.02); NMR (CDCl 3 ): δ 5.66 (1H, ddd, J = 15.4,7.6,5.4Hz),
5.50 (1H, dd, J = 15.4,7.2Hz), 5.50-5.30 (2H, m), 4.50-2.
50 (2H, br), 3.78-3.63 (1H, m), 3.63 (1H, dd, J = 10.4,2.4H
z), 3.38 (3H, s), 2.77 (1H, ddd, J = 18.2,7.0,1.0Hz), 2.5
1 (1H, dt, J = 11.4,7.8Hz), 2.40-1.20 (20H, m), 2.34 (2H,
t, J = 6.8Hz), 0.94 (3H, t, J = 6.7Hz).

【0378】高極性体 TLC:Rf 0.36(ヘキサン:酢酸エチル:メタノー
ル=1:1:0.02); NMR(CDCl3):δ 5.69(1H,ddd,J=15.4,6.6,6.0Hz),
5.54(1H,dd,J=15.4,7.2Hz), 5.50-5.30(2H,m), 5.00-3.
00(2H,br), 3.77-3.63(1H,m), 3.60(1H,dd,J=10.0,2.4H
z), 3.37(3H,s), 2.77(1H,ddd,J=18.2,7.2,1.2Hz), 2.5
3(1H,dt,J=11.2,7.8Hz), 2.42-1.20(20H,m), 2.34(2H,
t,J=7.1Hz), 0.94(3H,t,J=6.8Hz)。
Highly polar substance TLC: Rf 0.36 (hexane: ethyl acetate: methanol = 1: 1: 0.02); NMR (CDCl 3 ): δ 5.69 (1H, ddd, J = 15.4, 6.6, 6.0 Hz),
5.54 (1H, dd, J = 15.4,7.2Hz), 5.50-5.30 (2H, m), 5.00-3.
00 (2H, br), 3.77-3.63 (1H, m), 3.60 (1H, dd, J = 10.0,2.4H
z), 3.37 (3H, s), 2.77 (1H, ddd, J = 18.2,7.2,1.2Hz), 2.5
3 (1H, dt, J = 11.2,7.8Hz), 2.42-1.20 (20H, m), 2.34 (2H,
t, J = 7.1Hz), 0.94 (3H, t, J = 6.8Hz).

【0379】参考例43(1)〜43(4) 参考例43と同様の操作により、下記の物性値を有する
標題化合物を得た。
Reference Examples 43 (1) to 43 (4) The title compound having the following physical data was obtained by the same procedure as in Reference Example 43.

【0380】参考例43(1) (5Z,11α,13E)−17,17−プロパノ−1
1−メトキシ−16−ヒドロキシ−19−メチル−9−
オキソプロスタ−5,13−ジエン酸
Reference Example 43 (1) (5Z, 11α, 13E) -17,17-propano-1
1-methoxy-16-hydroxy-19-methyl-9-
Oxoprosta-5,13-dienoic acid

【0381】[0381]

【化139】 Embedded image

【0382】高極性体 TLC:Rf 0.28(ヘキサン:酢酸エチル=1:1); NMR(CDCl3):δ 5.78-5.28(4H,m), 5.00-4.00(2H,b
r), 3.77-3.64(2H,m), 3.37(3H,s), 2.77(1H,dd,J=18.
4,7.4Hz), 2.60-1.22(20H,m), 2.34(2H,t,J=6.9Hz),0.9
3(3H,d,J=1.2Hz), 0.90(3H,d,J=1.0Hz)。
Highly polar substance TLC: Rf 0.28 (hexane: ethyl acetate = 1: 1); NMR (CDCl 3 ): δ 5.78-5.28 (4H, m), 5.00-4.00 (2H, b
r), 3.77-3.64 (2H, m), 3.37 (3H, s), 2.77 (1H, dd, J = 18.
4,7.4Hz), 2.60-1.22 (20H, m), 2.34 (2H, t, J = 6.9Hz), 0.9
3 (3H, d, J = 1.2Hz), 0.90 (3H, d, J = 1.0Hz).

【0383】参考例43(2) (5Z,11α,13E)−17,17−プロパノ−1
1−メトキシ−16−ヒドロキシ−9−オキソ−19,
20−メタノプロスタ−5,13−ジエン酸
Reference Example 43 (2) (5Z, 11α, 13E) -17,17-propano-1
1-methoxy-16-hydroxy-9-oxo-19,
20-methanoprosta-5,13-dienoic acid

【0384】[0384]

【化140】 Embedded image

【0385】高極性体 TLC:Rf 0.29(ヘキサン:酢酸エチル=1:1); NMR(CDCl3):δ 5.80-5.30(4H,m), 3.79-3.64(2H,m),
3.38(3H,s), 2.77(1H,dd,J=18.2,7.2Hz), 2.59-1.10(2
3H,m), 0.95-0.70(1H,m), 0.55-0.45(2H,m), 0.15-0.05
(2H,m)。
Highly polar compound TLC: Rf 0.29 (hexane: ethyl acetate = 1: 1); NMR (CDCl 3 ): δ 5.80-5.30 (4H, m), 3.79-3.64 (2H, m),
3.38 (3H, s), 2.77 (1H, dd, J = 18.2,7.2Hz), 2.59-1.10 (2
3H, m), 0.95-0.70 (1H, m), 0.55-0.45 (2H, m), 0.15-0.05
(2H, m).

【0386】参考例43(3) (5Z,11α,13E)−17,17−プロパノ−1
1−メトキシ−16−ヒドロキシ−9−オキソ−20−
ノルプロスタ−5,13−ジエン酸
Reference Example 43 (3) (5Z, 11α, 13E) -17,17-propano-1
1-methoxy-16-hydroxy-9-oxo-20-
Norprosta-5,13-dienoic acid

【0387】[0387]

【化141】 Embedded image

【0388】高極性体 TLC:Rf 0.27(ヘキサン:酢酸エチル=1:1); NMR(CDCl3):δ 5.78-5.30(4H,m), 3.76-3.58(2H,m),
3.60-2.60(2H,br), 3.37(3H,s), 2.77(1H,ddd,J=18.4,
7.0,1.4Hz), 2.60-1.32(19H,m), 2.33(2H,t,J=7.0Hz),
0.92(3H,t,J=7.4Hz)。
Highly polar compound TLC: Rf 0.27 (hexane: ethyl acetate = 1: 1); NMR (CDCl 3 ): δ 5.78-5.30 (4H, m), 3.76-3.58 (2H, m),
3.60-2.60 (2H, br), 3.37 (3H, s), 2.77 (1H, ddd, J = 18.4,
7.0,1.4Hz), 2.60-1.32 (19H, m), 2.33 (2H, t, J = 7.0Hz),
0.92 (3H, t, J = 7.4Hz).

【0389】参考例43(4) (5Z,11α,13E)−17,17−プロパノ−1
1−メトキシ−16−ヒドロキシ−9−オキソプロスタ
−5,13,19−トリエン酸
Reference Example 43 (4) (5Z, 11α, 13E) -17,17-propano-1
1-methoxy-16-hydroxy-9-oxoprosta-5,13,19-trienoic acid

【0390】[0390]

【化142】 Embedded image

【0391】高極性体 TLC:Rf 0.25(ヘキサン:酢酸エチル=1:1); NMR(CDCl3):δ 6.03-5.82(1H,m), 5.77-5.30(4H,m),
5.17-5.07(2H,m), 4.40-1.40(2H,br), 3.76-3.59(2H,
m), 3.37(3H,s), 2.77(1H,ddd,J=18.4,7.2,1.2Hz), 2.5
9-1.60(19H,m), 2.33(2H,t,J=7.0Hz)。
Highly polar substance TLC: Rf 0.25 (hexane: ethyl acetate = 1: 1); NMR (CDCl 3 ): δ 6.03-5.82 (1H, m), 5.77-5.30 (4H, m),
5.17-5.07 (2H, m), 4.40-1.40 (2H, br), 3.76-3.59 (2H, m
m), 3.37 (3H, s), 2.77 (1H, ddd, J = 18.4,7.2,1.2Hz), 2.5
9-1.60 (19H, m), 2.33 (2H, t, J = 7.0Hz).

【0392】参考例15 (5Z,11α,13E)−17,17−プロパノ−1
1,16−ビス(t−ブチルジメチルシリルオキシ)−
9,9−メチレンプロスタ−5,13−ジエン酸メチル
エステル
Reference Example 15 (5Z, 11α, 13E) -17,17-propano-1
1,16-bis (t-butyldimethylsilyloxy)-
9,9-methyleneprostar-5,13-dienoic acid methyl ester

【0393】[0393]

【化143】 Embedded image

【0394】アルゴン雰囲気下、THF(25ml)に
懸濁した亜鉛末(2.875g)を室温で撹拌しているとこ
ろに、ジブロモメタン(1.01ml)を滴下した。反応容
器を−40℃に冷却した後、四塩化チタン(1.13ml)
をゆっくりと滴下した。滴下終了後、5℃で3日間撹拌
してNozaki-Lombardo試薬を灰色懸濁液として得た。ア
ルゴン雰囲気下、参考例3で製造した化合物(150m
g)の塩化メチレン(3ml)溶液を0℃で撹拌してい
るところに上記で調製したNozaki-Lombardo試薬(3m
l)を加え、室温で1時間30分間撹拌した。反応終了
後、氷−飽和重曹水を加えて反応を止め、エーテルで3
回抽出した。有機層を水で2回、飽和食塩水で1回洗浄
後、無水硫酸マグネシウムで乾燥し、減圧濃縮した。残
留物をシリカゲルカラムクロマトグラフィー(Merck Ki
esel gel 7734,20ml,酢酸エチル:ヘキサン=
1:40)で精製し、下記物性値を有する標題化合物
(120mg)を無色オイルとして得た。 TLC:Rf 0.47(酢酸エチル:ヘキサン=1:2
0); NMR(CDCl3):δ 5.65-5.15(4H,m), 4.88(1H,brs),
4.83(1H,brs), 3.77(1H,q,J=7.5Hz), 3.66(3H,s), 3.56
(1H,t,J=5.0Hz), 2.60(1H,dd,J=16.5,7.0Hz), 2.40-1.1
5(23H,m), 0.90(9H,s), 0.87(9H,s), 1.00-0.80(3H,m),
0.05(6H,s), 0.02(6H,s)。
Under an argon atmosphere, dibromomethane (1.01 ml) was added dropwise to a suspension of zinc powder (2.875 g) suspended in THF (25 ml) at room temperature. After cooling the reaction vessel to −40 ° C., titanium tetrachloride (1.13 ml)
Was slowly added dropwise. After completion of the dropwise addition, the mixture was stirred at 5 ° C. for 3 days to obtain Nozaki-Lombardo reagent as a gray suspension. In an argon atmosphere, the compound prepared in Reference Example 3 (150 m
g) in methylene chloride (3 ml) was stirred at 0 ° C. while the Nozaki-Lombardo reagent (3 m
l) was added and the mixture was stirred at room temperature for 1 hour and 30 minutes. After completion of the reaction, the reaction was stopped by adding ice-saturated aqueous sodium bicarbonate solution,
Extracted times. The organic layer was washed twice with water and once with saturated saline, dried over anhydrous magnesium sulfate and concentrated under reduced pressure. The residue was subjected to silica gel column chromatography (Merck Ki
esel gel 7734, 20ml, ethyl acetate: hexane =
1:40) to give the title compound (120 mg) having the following physical data as a colorless oil. TLC: Rf 0.47 (ethyl acetate: hexane = 1: 2
0); NMR (CDCl 3 ): δ 5.65-5.15 (4H, m), 4.88 (1H, brs),
4.83 (1H, brs), 3.77 (1H, q, J = 7.5Hz), 3.66 (3H, s), 3.56
(1H, t, J = 5.0Hz), 2.60 (1H, dd, J = 16.5,7.0Hz), 2.40-1.1
5 (23H, m), 0.90 (9H, s), 0.87 (9H, s), 1.00-0.80 (3H, m),
0.05 (6H, s), 0.02 (6H, s).

【0395】参考例44 (5Z,11α,13E)−17,17−プロパノ−1
1,16−ジヒドロキシ−9,9−メチレンプロスタ−
5,13−ジエン酸メチルエステル
Reference Example 44 (5Z, 11α, 13E) -17,17-propano-1
1,16-dihydroxy-9,9-methylene prostar
5,13-dienoic acid methyl ester

【0396】[0396]

【化144】 Embedded image

【0397】参考例15で製造した化合物を用いて、参
考例34と同様の操作により、下記物性値を有する標題
化合物を得た。 低極性体 TLC:Rf 0.39(酢酸エチル:ヘキサン=1:
2); NMR(CDCl3):δ 5.70-5.30(4H,m), 4.96(1H,brs),
4.88(1H,brs), 3.83(1H,q,J=7.5Hz), 3.67(3H,s), 3.52
(1H,dd,J=10.0,2.0Hz), 2.76(1H,dd,J=16.0,7.0Hz), 2.
40-1.20(25H,m), 0.93(3H,t,J=7.0Hz)。
The title compound having the following physical data was obtained by the same procedure as in Reference Example 34 using the compound prepared in Reference Example 15. Low polar TLC: Rf 0.39 (ethyl acetate: hexane = 1:
2); NMR (CDCl 3 ): δ 5.70-5.30 (4H, m), 4.96 (1H, brs),
4.88 (1H, brs), 3.83 (1H, q, J = 7.5Hz), 3.67 (3H, s), 3.52
(1H, dd, J = 10.0,2.0Hz), 2.76 (1H, dd, J = 16.0,7.0Hz), 2.
40-1.20 (25H, m), 0.93 (3H, t, J = 7.0Hz).

【0398】高極性体 TLC:Rf 0.33(酢酸エチル:ヘキサン=1:2); NMR(CDCl3):δ 5.70-5.30(4H,m), 4.95(1H,brs), 4.
88(1H,brs), 3.82(1H,q,J=7.0Hz), 3.70(3H,s), 3.53(1
H,dd,J=10.0,2.5Hz), 2.75(1H,dd,J=16.0,7.0Hz), 2.40
-1.20(25H,m), 0.94(3H,t,J=7.0Hz)。
Highly polar substance TLC: Rf 0.33 (ethyl acetate: hexane = 1: 2); NMR (CDCl 3 ): δ 5.70-5.30 (4H, m), 4.95 (1H, brs), 4.
88 (1H, brs), 3.82 (1H, q, J = 7.0Hz), 3.70 (3H, s), 3.53 (1
H, dd, J = 10.0,2.5Hz), 2.75 (1H, dd, J = 16.0,7.0Hz), 2.40
-1.20 (25H, m), 0.94 (3H, t, J = 7.0Hz).

【0399】参考例45 (5Z,11α,13E)−17,17−プロパノ−1
1,16−ジヒドロキシ−9,9−メチレンプロスタ−
5,13−ジエン酸
Reference Example 45 (5Z, 11α, 13E) -17,17-propano-1
1,16-dihydroxy-9,9-methylene prostar
5,13-dienoic acid

【0400】[0400]

【化145】 Embedded image

【0401】参考例44で製造した化合物を用いて、参
考例37と同様の操作により、下記物性値を有する標題
化合物を得た。 低極性体 TLC:Rf 0.52(酢酸エチル:ヘキサン:酢酸=
9:10:1); NMR(CDCl3):δ 5.70-5.30(4H,m), 4.96(1H,brs),
4.89(1H,brs), 3.82(1H,q,J=8.5Hz), 3.61(1H,dd,J=10,
2.5Hz), 2.74(1H,dd,J=15.5,7.0Hz), 2.40-1.20(25H,
m), 0.93(3H,t,J=7.0Hz)。
The title compound having the following physical data was obtained by the same procedure as in Reference Example 37 using the compound prepared in Reference Example 44. Low polar TLC: Rf 0.52 (ethyl acetate: hexane: acetic acid =
9: 10: 1); NMR (CDCl 3 ): δ 5.70-5.30 (4H, m), 4.96 (1H, brs),
4.89 (1H, brs), 3.82 (1H, q, J = 8.5Hz), 3.61 (1H, dd, J = 10,
2.5Hz), 2.74 (1H, dd, J = 15.5,7.0Hz), 2.40-1.20 (25H,
m), 0.93 (3H, t, J = 7.0Hz).

【0402】高極性体 TLC:Rf 0.52(酢酸エチル:ヘキサン:酢酸=9:
10:1); NMR(CDCl3):δ 5.70-5.20(4H,m), 4.95(1H,brs), 4.
88(1H,brs), 3.81(1H,q,J=6.5Hz), 3.59(1H,dd,J=10,2.
5Hz), 2.73(1H,dd,J=16.0,7.0Hz), 2.40-1.20(25H,m),
0.94(3H,t,J=7.0Hz)。
Highly polar substance TLC: Rf 0.52 (ethyl acetate: hexane: acetic acid = 9:
NMR (CDCl 3 ): δ 5.70-5.20 (4H, m), 4.95 (1H, brs), 4.
88 (1H, brs), 3.81 (1H, q, J = 6.5Hz), 3.59 (1H, dd, J = 10,2.
5Hz), 2.73 (1H, dd, J = 16.0,7.0Hz), 2.40-1.20 (25H, m),
0.94 (3H, t, J = 7.0Hz).

【0403】参考例46 (5Z,11α,13E)−17,17−プロパノ−1
1,16−ジヒドロキシ−9−オキソプロスタ−5,1
3−ジエン酸アミド
Reference Example 46 (5Z, 11α, 13E) -17,17-propano-1
1,16-dihydroxy-9-oxoprosta-5,1
3-dienoic acid amide

【0404】[0404]

【化146】 Embedded image

【0405】アルゴン雰囲気下、参考例37で製造した
化合物(低極性体;42mg)の塩化メチレン(1m
l)溶液を0℃で撹拌しているところに、トリエチルア
ミン(81ml)とクロロギ酸イソブチル(60ml)
を加え、30分間撹拌した。次に反応液にアンモニア水
(0.5ml)を加え、15分間撹拌した。反応終了後、
1N塩酸で反応を止め、酢酸エチルで3回抽出した。こ
の有機層を水および1N塩酸で2回、飽和食塩水で1回
洗浄した。無水硫酸マグネシウムで乾燥し、減圧濃縮し
た。残留物をシリカゲルカラムクロマトグラフィー(Mer
ck Kiesel gel 7734,5ml,酢酸エチル:ヘキサン=
3:2→MeOH:CHCl3→1:19→1:9)で精
製し、下記物性値を有する標題化合物(32mg)を淡
黄色オイルとして得た。
Under an argon atmosphere, methylene chloride (1 m) of the compound prepared in Reference Example 37 (low-polar substance; 42 mg) was used.
l) While the solution is being stirred at 0 ° C., triethylamine (81 ml) and isobutyl chloroformate (60 ml)
Was added and stirred for 30 minutes. Next, aqueous ammonia (0.5 ml) was added to the reaction solution, and the mixture was stirred for 15 minutes. After the reaction,
The reaction was stopped with 1N hydrochloric acid and extracted three times with ethyl acetate. The organic layer was washed twice with water and 1N hydrochloric acid and once with saturated saline. The extract was dried over anhydrous magnesium sulfate and concentrated under reduced pressure. The residue was purified by silica gel column chromatography (Mer
ck Kiesel gel 7734, 5ml, ethyl acetate: hexane =
Purification by 3: 2 → MeOH: CHCl 3 → 1: 19 → 1: 9) gave the title compound (32 mg) having the following physical data as a pale yellow oil.

【0406】低極性体 TLC:Rf 0.52(メタノール:クロロホルム=1:
9); NMR(CDCl3):δ 5.90-5.20(6H,m), 4.10(1H,q,J=9.0H
z), 3.55(1H,d,J=8.0Hz), 2.73(1H,dd,J=11.0,7.5Hz),
2.75-2.55(1H,m), 2.55-1.20(24H,m), 0.94(3H,t,J=6.5
Hz)。
Low polar substance TLC: Rf 0.52 (methanol: chloroform = 1:
9); NMR (CDCl 3 ): δ 5.90-5.20 (6H, m), 4.10 (1H, q, J = 9.0H)
z), 3.55 (1H, d, J = 8.0Hz), 2.73 (1H, dd, J = 11.0,7.5Hz),
2.75-2.55 (1H, m), 2.55-1.20 (24H, m), 0.94 (3H, t, J = 6.5
Hz).

【0407】参考例37で製造した化合物(高極性体)
を用いて、上記と同様の操作により、下記の物性値を有
する標題化合物を得た。 高極性体 TLC:Rf 0.52(メタノール:クロロホルム=1:
9); NMR(CDCl3):δ 5.90-5.60(2H,m), 5.60-5.20(4H,m),
4.07(1H,q,J=8.5Hz), 3.55(1H,dd,J=10.0,2.0Hz), 3.0
4(1H,brs), 2.74(1H,ddd,J=18.0,7.0,1.0Hz), 2.75-2.5
0(1H,m), 2.50-1.20(23H,m), 0.94(3H,t,J=7.0Hz)。
Compound prepared in Reference Example 37 (highly polar compound)
And the title compound having the following physical data was obtained by the same procedures as above. Highly polar TLC: Rf 0.52 (methanol: chloroform = 1:
9); NMR (CDCl 3 ): δ 5.90-5.60 (2H, m), 5.60-5.20 (4H, m),
4.07 (1H, q, J = 8.5Hz), 3.55 (1H, dd, J = 10.0,2.0Hz), 3.0
4 (1H, brs), 2.74 (1H, ddd, J = 18.0,7.0,1.0Hz), 2.75-2.5
0 (1H, m), 2.50-1.20 (23H, m), 0.94 (3H, t, J = 7.0Hz).

【0408】参考例16 (5Z,9α,11α,13E)−17,17−プロパ
ノ−11,16−ビス(t−ブチルジメチルシリルオキ
シ)−9−ヒドロキシ−プロスタ−5,13−ジエン酸
メチルエステル
Reference Example 16 (5Z, 9α, 11α, 13E) -17,17-propano-11,16-bis (t-butyldimethylsilyloxy) -9-hydroxy-prosta-5,13-dienoic acid methyl ester

【0409】[0409]

【化147】 Embedded image

【0410】アルゴン雰囲気下、(5Z,11α,13
E)−17,17−プロパノ−11,16−ビス(t−
ブチルジメチルシリルオキシ)−9−オキソプロスタ−
5,13−ジエン酸メチルエステル(740mg;参考
例3で製造した。)のTHF(20ml)溶液を−78
℃に冷却し、そこにリチウム・トリsec−ブチルボロハ
イドライド(1.76ml;1.0M in THF)を滴下し、
同温度で30分間撹拌した。この溶液に30%過酸化水
素水(1ml)を滴下し、0℃に昇温して、2N塩酸水
溶液(1ml)を加え、酢酸エチルで抽出した。有機層
を水、飽和食塩水で順次洗浄し、無水硫酸マグネシウム
で乾燥し、ろ過、濃縮して、得られた残さをシリカゲル
カラム(kiesel gel 7734,30g,ヘキサン:酢酸エ
チル=9:1)で精製し、下記物性値を有する標題化合
物(558mg)を得た。 TLC:Rf 0.35(ヘキサン:酢酸エチル=9:1); NMR(CDCl3):δ5.60-5.10(4H,m), 4.15-3.90(2H,m),
3.66(3H,s), 3.55(1H,t,J=5Hz), 2.70-2.50(1H,m), 2.
40-1.20(24H,m), 1.00-0.80(21H,m), 0.10-0.00(12H,
m)。
Under an argon atmosphere, (5Z, 11α, 13
E) -17,17-Propano-11,16-bis (t-
Butyldimethylsilyloxy) -9-oxoprostar
A solution of 5,13-dienoic acid methyl ester (740 mg; produced in Reference Example 3) in THF (20 ml) was -78.
° C, and lithium tri-sec-butylborohydride (1.76 ml; 1.0 M in THF) was added dropwise thereto.
The mixture was stirred at the same temperature for 30 minutes. To this solution, 30% aqueous hydrogen peroxide (1 ml) was added dropwise, the temperature was raised to 0 ° C., a 2N aqueous hydrochloric acid solution (1 ml) was added, and the mixture was extracted with ethyl acetate. The organic layer was washed successively with water and saturated saline, dried over anhydrous magnesium sulfate, filtered and concentrated, and the resulting residue was subjected to a silica gel column (kiesel gel 7734, 30 g, hexane: ethyl acetate = 9: 1). Purification gave the title compound (558 mg) having the following physical data. TLC: Rf 0.35 (hexane: ethyl acetate = 9: 1); NMR (CDCl 3 ): δ 5.60-5.10 (4H, m), 4.15-3.90 (2H, m),
3.66 (3H, s), 3.55 (1H, t, J = 5Hz), 2.70-2.50 (1H, m), 2.
40-1.20 (24H, m), 1.00-0.80 (21H, m), 0.10-0.00 (12H, m
m).

【0411】参考例17 (5Z,9α,11α,13E)−17,17−プロパ
ノ−11,16−ビス(t−ブチルジメチルシリルオキ
シ)−9−アセチルオキシ−プロスタ−5,13−ジエ
ン酸メチルエステル
Reference Example 17 Methyl (5Z, 9α, 11α, 13E) -17,17-propano-11,16-bis (t-butyldimethylsilyloxy) -9-acetyloxy-prosta-5,13-dienoate ester

【0412】[0412]

【化148】 Embedded image

【0413】アルゴン雰囲気下、参考例16で製造した
化合物(518mg)のピリジン(1ml)溶液に無水酢
酸(0.15ml)、ジメチルアミノピリジン(触媒量)を
加え、室温で1晩撹拌した。この溶液に水を加え、酢酸
エチルで抽出した。有機層を希塩酸、水および飽和食塩
水で洗浄し、乾燥し、ろ過し、濃縮して、下記の物性値
を有する標題化合物を得た。 TLC:Rf 0.42(ヘキサン:酢酸エチル=9:1)。
Under a argon atmosphere, acetic anhydride (0.15 ml) and dimethylaminopyridine (catalytic amount) were added to a solution of the compound (518 mg) produced in Reference Example 16 in pyridine (1 ml), and the mixture was stirred at room temperature overnight. Water was added to this solution and extracted with ethyl acetate. The organic layer was washed with dilute hydrochloric acid, water and saturated saline, dried, filtered and concentrated to give the title compound having the following physical data. TLC: Rf 0.42 (hexane: ethyl acetate = 9: 1).

【0414】参考例18 (5Z,9α,11α,13E)−17,17−プロパ
ノ−11,16−ジヒドロキシ−9−アセチルオキシ−
プロスタ−5,13−ジエン酸メチルエステル
Reference Example 18 (5Z, 9α, 11α, 13E) -17,17-propano-11,16-dihydroxy-9-acetyloxy-
Prostar-5,13-dienoic acid methyl ester

【0415】[0415]

【化149】 Embedded image

【0416】参考例17で製造した化合物のアセトニト
リル(10ml)溶液に、氷冷下で48%THF水溶液
(0.5ml)を滴下し、室温で1.5時間撹拌した。この溶
液に飽和重曹水を加え、よく撹拌した後、酢酸エチルで
抽出し、有機層を飽和重曹水、飽和食塩水で順次洗浄
し、無水硫酸マグネシウムで乾燥し、ろ過し、濃縮し
た。残留物をローバーカラムで分離し(サイズB、ヘキ
サン:酢酸エチル=2:3)、下記の物性値を有する2
つの標題化合物(低極性体;142mg、高極性体;1
48mg)を得た。
To a solution of the compound prepared in Reference Example 17 in acetonitrile (10 ml) was added dropwise a 48% THF aqueous solution (0.5 ml) under ice-cooling, and the mixture was stirred at room temperature for 1.5 hours. Saturated aqueous sodium bicarbonate was added to this solution, and the mixture was stirred well, extracted with ethyl acetate, and the organic layer was washed successively with saturated aqueous sodium bicarbonate and saturated brine, dried over anhydrous magnesium sulfate, filtered, and concentrated. The residue was separated on a rover column (size B, hexane: ethyl acetate = 2: 3) and had the following physical data.
One title compound (low polar; 142 mg, high polar; 1
48 mg).

【0417】低極性体 TLC:Rf 0.30(ヘキサン:酢酸エチル=1:1); NMR(CDCl3):δ 5.66(1H,ddd,J=15.0,7.8,6.0Hz),
5.45-5.30(3H,m), 5.15-5.05(1H,m), 4.00-3.85(1H,m),
3.67(3H,s), 3.55(1H,dd,J=10.0,2.4Hz), 2.58-2.40(1
H,m), 2.40-1.30(23H,m), 2.31(2H,t,J=7.4Hz), 2.06(3
H,s), 0.94(3H,t,J=7.2Hz)。
Low polarity substance TLC: Rf 0.30 (hexane: ethyl acetate = 1: 1); NMR (CDCl 3 ): δ 5.66 (1H, ddd, J = 15.0, 7.8, 6.0 Hz),
5.45-5.30 (3H, m), 5.15-5.05 (1H, m), 4.00-3.85 (1H, m),
3.67 (3H, s), 3.55 (1H, dd, J = 10.0,2.4Hz), 2.58-2.40 (1
H, m), 2.40-1.30 (23H, m), 2.31 (2H, t, J = 7.4Hz), 2.06 (3
H, s), 0.94 (3H, t, J = 7.2Hz).

【0418】高極性体 TLC:Rf 0.23(ヘキサン:酢酸エチル=1:1); NMR(CDCl3):δ 5.65(1H,ddd,J=14.8,8.0,6.2Hz),
5.43-5.25(3H,m), 5.15-5.05(1H,m), 3.95-3.82(1H,m),
3.67(3H,s), 3.55(1H,dd,J=10.0,2.4Hz), 2.60-2.40(1
H,m), 2.40-1.20(23H,m), 2.30(2H,t,J=7.4Hz), 2.06(3
H,s), 0.94(3H,t,J=6.7Hz)。
Highly polar substance TLC: Rf 0.23 (hexane: ethyl acetate = 1: 1); NMR (CDCl 3 ): δ 5.65 (1H, ddd, J = 14.8, 8.0, 6.2 Hz),
5.43-5.25 (3H, m), 5.15-5.05 (1H, m), 3.95-3.82 (1H, m),
3.67 (3H, s), 3.55 (1H, dd, J = 10.0,2.4Hz), 2.60-2.40 (1
H, m), 2.40-1.20 (23H, m), 2.30 (2H, t, J = 7.4Hz), 2.06 (3
H, s), 0.94 (3H, t, J = 6.7Hz).

【0419】参考例19 (5Z,9α,11α,13E)−17,17−プロパ
ノ−11,16−ビス(2−テトラヒドロピラニルオキ
シ)−9−アセチルオキシ−プロスタ−5,13−ジエ
ン酸メチルエステル
Reference Example 19 Methyl (5Z, 9α, 11α, 13E) -17,17-propano-11,16-bis (2-tetrahydropyranyloxy) -9-acetyloxy-prosta-5,13-dienoate ester

【0420】[0420]

【化150】 Embedded image

【0421】アルゴン雰囲気下、参考例18で製造した
化合物(64mg;低極性体)の塩化メチレン(1m
l)溶液を室温で撹拌しているところに、ジヒドロピラ
ン(400μl)とPPTS(ピリジニウム p−トル
エンスルホン酸;4mg)を加え、室温で6時間撹拌し
た。反応終了後、水および飽和重曹水を加えて反応を止
め、酢酸エチルで3回抽出した。この有機層を水で2
回、飽和食塩水で1回洗浄し、無水硫酸マグネシウムで
乾燥し、減圧濃縮した。残留物をシリカゲルカラムクロ
マトグラフィー(Fuji Silysia BW-300,20ml,酢酸
エチル:ヘキサン=1:71:5)で精製し、下記物性
値を有する標題化合(77.5mg)を無色オイルとして得
た。 TLC:Rf 0.37(酢酸エチル:ヘキサン=1:4); NMR(CDCl3):δ 5.85-5.45(1H,m), 5.45-5.20(3H,
m), 5.10-4.98(1H,m), 4.75-4.55(2H,m), 4.05-3.70(3
H,m), 3.67(3H,s), 3.65-3.38(3H,m), 2.60-1.20(36H,
m), 2.04(3H,s), 1.00-0.85(3H,m)。
In an argon atmosphere, methylene chloride (1 m) of the compound (64 mg; low-polar substance) produced in Reference Example 18 was used.
l) While the solution was being stirred at room temperature, dihydropyran (400 µl) and PPTS (pyridinium p-toluenesulfonic acid; 4 mg) were added, and the mixture was stirred at room temperature for 6 hours. After completion of the reaction, the reaction was stopped by adding water and saturated aqueous sodium hydrogencarbonate, and the mixture was extracted three times with ethyl acetate. This organic layer is washed with water
The extract was washed once with a saturated saline solution, dried over anhydrous magnesium sulfate, and concentrated under reduced pressure. The residue was purified by silica gel column chromatography (Fuji Silysia BW-300, 20 ml, ethyl acetate: hexane = 1: 71: 5) to give the title compound (77.5 mg) having the following physical data as a colorless oil. TLC: Rf 0.37 (ethyl acetate: hexane = 1: 4); NMR (CDCl 3 ): δ 5.85-5.45 (1H, m), 5.45-5.20 (3H,
m), 5.10-4.98 (1H, m), 4.75-4.55 (2H, m), 4.05-3.70 (3
H, m), 3.67 (3H, s), 3.65-3.38 (3H, m), 2.60-1.20 (36H,
m), 2.04 (3H, s), 1.00-0.85 (3H, m).

【0422】参考例20 (5Z,9α,11α,13E)−17,17−プロパ
ノ−11,16−ビス(2−テトラヒドロピラニルオキ
シ)−9−ヒドロキシ−プロスタ−5,13−ジエン酸
メチルエステル
Reference Example 20 (5Z, 9α, 11α, 13E) -17,17-propano-11,16-bis (2-tetrahydropyranyloxy) -9-hydroxy-prosta-5,13-dienoic acid methyl ester

【0423】[0423]

【化151】 Embedded image

【0424】アルゴン雰囲気下、参考例19で製造した
化合物(77mg)のメタノール(2ml)溶液を室温
で撹拌しているところに、炭酸カリウム(15mg)を
加えて、室温で1日撹拌した。反応終了後、水および1
N塩酸を加えて反応を止め、酢酸エチルで3回抽出し
た。この有機層を水で2回、飽和食塩水で1回洗浄した
後、無水硫酸マグネシウムで乾燥し、減圧濃縮した。残
留物をシリカゲルカラムクロマトグラフィー(Merck 773
4,20ml,酢酸エチル:ヘキサン=1:4→1:3)
で精製し、下記物性値を有する標題化合物(70mg)
を無色オイルとして得た。 TLC:Rf 0.39(酢酸エチル:ヘキサン=1:2); NMR(CDCl3):δ 5.75(4H,m), 4.75-4.55(2H,m), 4.2
0-3.75(4H,m), 3.67(3H,s), 3.62-3.38(3H,m), 2.60-1.
20(34H,m), 2.32(2H,t,J=7.5Hz), 0.93(3H,t,J=7.5H
z)。
Under a argon atmosphere, a solution of the compound (77 mg) produced in Reference Example 19 in methanol (2 ml) was stirred at room temperature, and potassium carbonate (15 mg) was added thereto. The mixture was stirred at room temperature for 1 day. After the reaction is completed, add water and 1
The reaction was stopped by adding N hydrochloric acid, and extracted three times with ethyl acetate. The organic layer was washed twice with water and once with a saturated saline solution, dried over anhydrous magnesium sulfate, and concentrated under reduced pressure. The residue was subjected to silica gel column chromatography (Merck 773).
4,20 ml, ethyl acetate: hexane = 1: 4 → 1: 3)
The title compound having the following physical properties (70 mg)
Was obtained as a colorless oil. TLC: Rf 0.39 (ethyl acetate: hexane = 1: 2); NMR (CDCl 3 ): δ 5.75 (4H, m), 4.75-4.55 (2H, m), 4.2
0-3.75 (4H, m), 3.67 (3H, s), 3.62-3.38 (3H, m), 2.60-1.
20 (34H, m), 2.32 (2H, t, J = 7.5Hz), 0.93 (3H, t, J = 7.5H
z).

【0425】参考例21 (5Z,9β,11α,13E)−17,17−プロパ
ノ−11,16−ビス(2−テトラヒドロピラニルオキ
シ)−9−フルオロ−プロスタ−5,13−ジエン酸メ
チルエステル
Reference Example 21 (5Z, 9β, 11α, 13E) -17,17-propano-11,16-bis (2-tetrahydropyranyloxy) -9-fluoro-prosta-5,13-dienoic acid methyl ester

【0426】[0426]

【化152】 Embedded image

【0427】アルゴン雰囲気下、参考例20で製造した
化合物(70mg)の塩化メチレン(2ml)溶液を−
78℃で撹拌しているところに、ジエチルアミノスルフ
ァートリフルオライド(DAST;20ml)を加え、
20分間撹拌した。反応終了後、水および飽和重曹水を
加えて反応を止め、酢酸エチルで3回抽出した。この有
機層を水で2回、飽和食塩水で1回洗浄した後、無水硫
酸マグネシウムで乾燥し、減圧濃縮した。残留物をシリ
カゲルカラムクロマトグラフィー(Fuji Silysia BW-30
0,20ml,酢酸エチル:ヘキサン=1:10)で精製
し、下記物性値を有する標題化合物(36mg)を無色
オイルとして得た。 TLC:Rf 0.46(酢酸エチル:ヘキサン=1:5); NMR(CDCl3):δ 5.90-5.20(4H,m), 4.75-4.55(2H,
m), 4.40-3.75(3H,m), 3.67(3H,s), 3.67-3.40(3H,m),
2.60-1.20(35H,m), 2.32(2H,t,J=7.5Hz), 0.93(3H,t,J=
6.5Hz)。
Under an argon atmosphere, a solution of the compound (70 mg) produced in Reference Example 20 in methylene chloride (2 ml) was added.
While stirring at 78 ° C., diethylaminosulfur trifluoride (DAST; 20 ml) was added,
Stirred for 20 minutes. After completion of the reaction, the reaction was quenched by adding water and saturated aqueous sodium hydrogen carbonate, and extracted three times with ethyl acetate. The organic layer was washed twice with water and once with a saturated saline solution, dried over anhydrous magnesium sulfate, and concentrated under reduced pressure. The residue was subjected to silica gel column chromatography (Fuji Silysia BW-30).
The residue was purified with 0.20 ml of ethyl acetate: hexane = 1: 10) to give the title compound (36 mg) having the following physical data as a colorless oil. TLC: Rf 0.46 (ethyl acetate: hexane = 1: 5); NMR (CDCl 3 ): δ 5.90-5.20 (4H, m), 4.75-4.55 (2H,
m), 4.40-3.75 (3H, m), 3.67 (3H, s), 3.67-3.40 (3H, m),
2.60-1.20 (35H, m), 2.32 (2H, t, J = 7.5Hz), 0.93 (3H, t, J =
6.5Hz).

【0428】参考例47 (5Z,9β,11α,13E)−17,17−プロパ
ノ−11,16−ジヒドロキシ−9−フルオロ−プロス
タ−5,13−ジエン酸メチルエステル1109
Reference Example 47 (5Z, 9β, 11α, 13E) -17,17-propano-11,16-dihydroxy-9-fluoro-prosta-5,13-dienoic acid methyl ester 1109

【0429】[0429]

【化153】 Embedded image

【0430】参考例21で合成した化合物(36mg)
のTHF(1ml)と水(0.5ml)の混合溶媒を室温
で撹拌しているところに酢酸(2ml)を加え、45℃
で撹拌した。反応終了後、水を加えて反応を止め、酢酸
エチルで3回抽出した。この有機層を水で2回、飽和食
塩水で1回洗浄した後、無水硫酸マグネシウムで乾燥し
た。シリカゲルカラムクロマトグラフィー(Merck 773
4,20ml,酢酸エチル:ヘキサン=1:2→1:
1)、(Merck Lobar prepacked column size A,酢酸エ
チル:ヘキサン=2:1)で精製し、下記物性値を有す
る標題化合物(12mg)を得た。
Compound synthesized in Reference Example 21 (36 mg)
Acetic acid (2 ml) was added while stirring a mixed solvent of THF (1 ml) and water (0.5 ml) at room temperature.
And stirred. After completion of the reaction, the reaction was stopped by adding water, and extracted three times with ethyl acetate. The organic layer was washed twice with water and once with a saturated saline solution, and then dried over anhydrous magnesium sulfate. Silica gel column chromatography (Merck 773
4,20 ml, ethyl acetate: hexane = 1: 2 → 1:
1) Purification with (Merck Lobar prepacked column size A, ethyl acetate: hexane = 2: 1) gave the title compound (12 mg) having the following physical data.

【0431】低極性体 TLC:Rf 0.54(酢酸エチル:ヘキサン=1:1); NMR(CDCl3):δ 5.80-5.40(4H,m), 4.95-4.55(1H,m),
4.20-4.00(1H,m), 3.67(3H,s), 3.54(1H,dd,J=10.0,2.
5Hz), 2.40-1.20(24H,m), 2.33(2H,t,J=7.5Hz),0.94(3
H,t,J=7.0Hz)。
Low polar substance TLC: Rf 0.54 (ethyl acetate: hexane = 1: 1); NMR (CDCl 3 ): δ 5.80-5.40 (4H, m), 4.95-4.55 (1H, m),
4.20-4.00 (1H, m), 3.67 (3H, s), 3.54 (1H, dd, J = 10.0,2.
5Hz), 2.40-1.20 (24H, m), 2.33 (2H, t, J = 7.5Hz), 0.94 (3
H, t, J = 7.0Hz).

【0432】参考例18で製造した化合物(高極性体)
を用いて、参考例19、20、21および参考例47と
同様の操作により、下記物性値を有する高極性体を得
た。 高極性体 TLC:Rf 0.48(酢酸エチル:ヘキサン=1:1); NMR(CDCl3):δ 5.80-5.30(4H,m), 4.95-4.55(1H,m),
4.20-4.00(1H,m), 3.67(3H,s), 3.53(1H,dd,J=10.0,2.
0Hz), 3.00-1.20(24H,m), 2.32(2H,t,J=7.5Hz),0.94(3
H,t,J=6.5Hz)。
Compound produced in Reference Example 18 (highly polar compound)
Was used to obtain a highly polar substance having the following physical properties by the same operation as in Reference Examples 19, 20, 21 and 47. Highly polar substance TLC: Rf 0.48 (ethyl acetate: hexane = 1: 1); NMR (CDCl 3 ): δ 5.80-5.30 (4H, m), 4.95-4.55 (1H, m),
4.20-4.00 (1H, m), 3.67 (3H, s), 3.53 (1H, dd, J = 10.0,2.
0Hz), 3.00-1.20 (24H, m), 2.32 (2H, t, J = 7.5Hz), 0.94 (3
H, t, J = 6.5Hz).

【0433】参考例48 (5Z,9β,11α,13E)−17,17−プロパ
ノ−11,16−ジヒドロキシ−9−フルオロ−プロス
タ−5,13−ジエン酸
Reference Example 48 (5Z, 9β, 11α, 13E) -17,17-propano-11,16-dihydroxy-9-fluoro-prosta-5,13-dienoic acid

【0434】[0434]

【化154】 Embedded image

【0435】アルゴン雰囲気下、参考例47で製造した
化合物(10mg)のメタノール(1ml)溶液を室温
で撹拌しているところに、2N水酸化ナトリウム水溶液
(0.3ml)を加え、2時間撹拌した。反応終了後、水
および1N塩酸を加えて反応を止め、酢酸エチルで3回
抽出した。この有機層を水で2回、飽和食塩水で1回洗
浄し、無水硫酸マグネシウムで乾燥した。これを濃縮し
て下記物性値を有する標題化合物(10mg)を無色オ
イルとして得た。
Under a argon atmosphere, a 2N aqueous sodium hydroxide solution (0.3 ml) was added while stirring a methanol (1 ml) solution of the compound (10 mg) produced in Reference Example 47 at room temperature, followed by stirring for 2 hours. After completion of the reaction, the reaction was stopped by adding water and 1N hydrochloric acid, and extracted three times with ethyl acetate. The organic layer was washed twice with water and once with a saturated saline solution, and dried over anhydrous magnesium sulfate. This was concentrated to give the title compound (10 mg) having the following physical data as a colorless oil.

【0436】低極性体 TLC:Rf 0.38(酢酸エチル:ヘキサン=3:1); NMR(CDCl3):δ 5.80-5.30(4H,m), 5.00-4.60(1H,m),
4.20-4.00(1H,m), 3.62(1H,dd,J=10.0,2.0Hz), 2.34(2
H,t,J=6.5Hz), 2.40-1.20(24H,m), 0.94(3H,t,J=6.5H
z)。
Low polarity compound TLC: Rf 0.38 (ethyl acetate: hexane = 3: 1); NMR (CDCl 3 ): δ 5.80-5.30 (4H, m), 5.00-4.60 (1H, m),
4.20-4.00 (1H, m), 3.62 (1H, dd, J = 10.0,2.0Hz), 2.34 (2
H, t, J = 6.5Hz), 2.40-1.20 (24H, m), 0.94 (3H, t, J = 6.5H
z).

【0437】参考例47で製造した化合物(高極性体)
を用いて、参考例48と同様の操作により、下記物性値
を有する化合物を得た。 高極性体 TLC:Rf 0.35(酢酸エチル:ヘキサン=3:1); NMR(CDCl3):δ 5.80-5.30(4H,m), 5.00-4.80(1H,m),
4.20-4.00(1H,m), 3.59(1H,d,J=10.5Hz), 2.35(2H,t,J
=7.0Hz), 2.40-1.20(24H,m), 0.94(3H,t,J=6.5Hz)。
Compound produced in Reference Example 47 (highly polar compound)
And a compound having the following physical data was obtained by the same operation as in Reference Example 48. Highly polar substance TLC: Rf 0.35 (ethyl acetate: hexane = 3: 1); NMR (CDCl 3 ): δ 5.80-5.30 (4H, m), 5.00-4.80 (1H, m),
4.20-4.00 (1H, m), 3.59 (1H, d, J = 10.5Hz), 2.35 (2H, t, J
= 7.0Hz), 2.40-1.20 (24H, m), 0.94 (3H, t, J = 6.5Hz).

【0438】参考例22 (5Z,9α,11α,13E)−17,17−プロパ
ノ−11,16−ビス(t−ブチルジメチルシリルオキ
シ)−9−アセチルオキシ−20−ノルプロスタ−5,
13−ジエン酸メチルエステル
Reference Example 22 (5Z, 9α, 11α, 13E) -17,17-propano-11,16-bis (t-butyldimethylsilyloxy) -9-acetyloxy-20-norprosta-5
13-dienoic acid methyl ester

【0439】[0439]

【化155】 Embedded image

【0440】アルゴン雰囲気下、(5Z,9α,11
α,13E)−17,17−プロパノ−11,16−ジ
ヒドロキシ−9−アセチルオキシ−20−ノルプロスタ
−5,13−ジエン酸メチルエステル(119mg;高
極性体;参考例18と同様の操作により製造した。)の
塩化メチレン(2ml)溶液を0℃で撹拌しているとこ
ろに、2,6−ルチジン(0.26ml)およびトリフルオ
ロメタンスルホン酸t−ブチルジメチルシリルエステル
(0.26ml)を滴下し、0℃で3時間撹拌した。反応終
了後、水を加えて反応を止め、酢酸エチルで3回抽出し
た。この有機層を0.1N塩酸で2回、水で1回、飽和食
塩水で1回洗浄した。無水硫酸マグネシウムで乾燥した
後、ろ過し、濃縮し、下記物性値を有する標題化合物
(211mg)を得た。 TLC:Rf 0.45(酢酸エチル:ヘキサン=1:8); NMR(CDCl3):δ 5.70-5.45(1H,m), 5.32(1H,t,J=4.5
Hz), 5.25-5.05(1H,m),5.05-4.95(1H,m), 3.90-3.70(1
H,m), 3.6(3H,s), 358(1H,t,J=5.0Hz), 2.50-1.35(21H,
m), 2.29(2H,t,J=7.5Hz), 2.04(3H,s), 1.00-0.80(3H,
m), 0.91(9H,s), 0.86(9H,s), 0.06(3H,s), 0.05(3H,
s), 0.01(6H,s)。
In an argon atmosphere, (5Z, 9α, 11
α, 13E) -17,17-Propano-11,16-dihydroxy-9-acetyloxy-20-norprosta-5,13-dienoic acid methyl ester (119 mg; highly polar substance; produced by the same procedure as in Reference Example 18) Was stirred at 0 ° C. while 2,6-lutidine (0.26 ml) and trifluoromethanesulfonic acid t-butyldimethylsilyl ester (0.26 ml) were added dropwise. Stirred at C for 3 hours. After completion of the reaction, the reaction was stopped by adding water, and extracted three times with ethyl acetate. The organic layer was washed twice with 0.1N hydrochloric acid, once with water and once with saturated saline. After drying over anhydrous magnesium sulfate, the mixture was filtered and concentrated to give the title compound (211 mg) having the following physical data. TLC: Rf 0.45 (ethyl acetate: hexane = 1: 8); NMR (CDCl 3 ): δ 5.70-5.45 (1H, m), 5.32 (1H, t, J = 4.5)
Hz), 5.25-5.05 (1H, m), 5.05-4.95 (1H, m), 3.90-3.70 (1
H, m), 3.6 (3H, s), 358 (1H, t, J = 5.0Hz), 2.50-1.35 (21H,
m), 2.29 (2H, t, J = 7.5Hz), 2.04 (3H, s), 1.00-0.80 (3H,
m), 0.91 (9H, s), 0.86 (9H, s), 0.06 (3H, s), 0.05 (3H,
s), 0.01 (6H, s).

【0441】参考例23 (5Z,9α,11α,13E)−17,17−プロパ
ノ−11,16−ビス(t−ブチルジメチルシリルオキ
シ)−9−ヒドロキシ−20−ノルプロスタ−5,13
−ジエン酸メチルエステル
Reference Example 23 (5Z, 9α, 11α, 13E) -17,17-propano-11,16-bis (t-butyldimethylsilyloxy) -9-hydroxy-20-norprosta-5,13
-Dienoic acid methyl ester

【0442】[0442]

【化156】 Embedded image

【0443】アルゴン雰囲気下、参考例22で製造した
化合物(211mg)のメタノール(3ml)溶液を室
温で撹拌しているところに、炭酸カリウム(60mg)
を加えて室温で1日撹拌した。反応終了後、水および1
N塩酸を加えて反応を止め、酢酸エチルで3回抽出し
た。この有機層を水で2回、飽和食塩水で1回洗浄した
後、無水硫酸マグネシウムで乾燥した。残留物をシリカ
ゲルカラムクロマトグラフィー(Merck 7734,20ml,
酢酸エチル:ヘキサン=1:8)で精製し、下記の物性
値を有する標題化合物(161mg)を無色オイルとし
て得た。 TLC:Rf 0.35(酢酸エチル:ヘキサン=1:8); NMR(CDCl3):δ 5.60-5.15(4H,m), 4.20-4.00(1H,
m), 4.00-3.95(1H,m), 3.66(3H,s), 3.57(1H,t,J=5.0H
z), 2.61(1H,d,J=9.0Hz), 2.42-1.35(20H,m), 2.31(2H,
t,J=7.5Hz), 1.00-0.80(3H,m), 0.90(9H,s), 0.87(9H,
s), 0.07(3H,s), 0.05(3H,s), 0.04(6H,s)。
Under a argon atmosphere, a solution of the compound (211 mg) prepared in Reference Example 22 in methanol (3 ml) was stirred at room temperature, and potassium carbonate (60 mg) was added.
Was added and stirred at room temperature for 1 day. After the reaction is completed, add water and 1
The reaction was stopped by adding N hydrochloric acid, and extracted three times with ethyl acetate. The organic layer was washed twice with water and once with a saturated saline solution, and then dried over anhydrous magnesium sulfate. The residue was subjected to silica gel column chromatography (Merck 7734, 20 ml,
Purification by ethyl acetate: hexane = 1: 8) gave the title compound (161 mg) having the following physical data as a colorless oil. TLC: Rf 0.35 (ethyl acetate: hexane = 1: 8); NMR (CDCl 3 ): δ 5.60-5.15 (4H, m), 4.20-4.00 (1H,
m), 4.00-3.95 (1H, m), 3.66 (3H, s), 3.57 (1H, t, J = 5.0H
z), 2.61 (1H, d, J = 9.0Hz), 2.42-1.35 (20H, m), 2.31 (2H,
t, J = 7.5Hz), 1.00-0.80 (3H, m), 0.90 (9H, s), 0.87 (9H,
s), 0.07 (3H, s), 0.05 (3H, s), 0.04 (6H, s).

【0444】参考例24 (5Z,9α,11α,13E)−17,17−プロパ
ノ−11,16−ビス(t−ブチルジメチルシリルオキ
シ)−9−トシルオキシ−20−ノルプロスタ−5,1
3−ジエン酸メチルエステル
Reference Example 24 (5Z, 9α, 11α, 13E) -17,17-propano-11,16-bis (t-butyldimethylsilyloxy) -9-tosyloxy-20-norprosta-5,1
3-dienoic acid methyl ester

【0445】[0445]

【化157】 Embedded image

【0446】アルゴン雰囲気下、参考例23で製造した
化合物(161mg)のピリジン(1ml)溶液を0℃
で撹拌しているところに、トシルクロライド(102m
g)を加え、室温で9時間撹拌した。反応終了後、水を
加えて反応を止め、酢酸エチルで3回抽出した。この有
機層を水および飽和重曹水で2回、水で1回、飽和食塩
水で1回洗浄した。無水硫酸マグネシウムで乾燥した
後、ろ過し、濃縮し、下記物性値を有する標題化合物
(194mg)を得た。 TLC:Rf 0.64(酢酸エチル:ヘキサン=1:1
9);
In an argon atmosphere, a solution of the compound (161 mg) produced in Reference Example 23 in pyridine (1 ml) was added at 0 ° C.
Tosyl chloride (102m
g) was added and the mixture was stirred at room temperature for 9 hours. After completion of the reaction, the reaction was stopped by adding water, and extracted three times with ethyl acetate. The organic layer was washed twice with water and saturated aqueous sodium hydrogen carbonate, once with water and once with saturated saline. After drying over anhydrous magnesium sulfate, the mixture was filtered and concentrated to give the title compound (194 mg) having the following physical data. TLC: Rf 0.64 (ethyl acetate: hexane = 1: 1)
9);

【0447】参考例25 (5Z,9β,11α,13E)−17,17−プロパ
ノ−11,16−ビス(t−ブチルジメチルシリルオキ
シ)−9−クロロ−20−ノルプロスタ−5,13−ジ
エン酸メチルエステル
Reference Example 25 (5Z, 9β, 11α, 13E) -17,17-propano-11,16-bis (t-butyldimethylsilyloxy) -9-chloro-20-norprosta-5,13-dienoic acid Methyl ester

【0448】[0448]

【化158】 Embedded image

【0449】アルゴン雰囲気下、テトラブチルアンモニ
ウムクロリド(742mg)を撹拌しているところに、
参考例24で製造した化合物(194mg)のトルエン
(4ml)溶液を滴下し、40℃で12時間撹拌した。
反応液は白色懸濁液となった。反応終了後、水を加えて
反応を止め、酢酸エチルで3回抽出した。この有機層を
水で2回、水および飽和重曹水で2回、飽和食塩水で1
回洗浄した。無水硫酸マグネシウムで乾燥した後、ろ過
し、濃縮し、下記物性値を有する標題化合物(95m
g)を得た。 TLC:Rf 0.67(酢酸エチル:ヘキサン=1:8)。
In an atmosphere of argon, tetrabutylammonium chloride (742 mg) was stirred.
A toluene (4 ml) solution of the compound (194 mg) produced in Reference Example 24 was added dropwise, and the mixture was stirred at 40 ° C. for 12 hours.
The reaction liquid became a white suspension. After completion of the reaction, the reaction was stopped by adding water, and extracted three times with ethyl acetate. The organic layer was washed twice with water, twice with water and saturated aqueous sodium bicarbonate, and once with saturated saline.
Washed twice. After drying over anhydrous magnesium sulfate, the mixture was filtered and concentrated to give the title compound (95m
g) was obtained. TLC: Rf 0.67 (ethyl acetate: hexane = 1: 8).

【0450】実施例1 (5Z,9β,11α,13E)−17,17−プロパ
ノ−11,16−ジヒドロキシ−9−クロロ−20−ノ
ルプロスタ−5,13−ジエン酸メチルエステル
Example 1 (5Z, 9β, 11α, 13E) -17,17-propano-11,16-dihydroxy-9-chloro-20-norprosta-5,13-dienoic acid methyl ester

【0451】[0451]

【化159】 Embedded image

【0452】参考例25で製造した化合物を用いて、参
考例47と同様の操作により、下記物性値を有する標題
化合物を得た。 高極性体 TLC:Rf 0.49(酢酸エチル:ヘキサン=1:1); NMR(CDCl3):δ 5.60(1H,ddd,J=15,8,6Hz), 5.50-5.3
3(3H,m), 4.20-3.95(2H,m), 3.67(3H,s), 3.53(1H,dd,J
=10.5,2.5Hz), 2.32(2H,t,J=7.0Hz), 2.40-1.50(21H,
m), 1.45(1H,sept,J=7.0Hz), 0.91(3H,t,J=7.5Hz)。
The title compound having the following physical data was obtained by the same procedure as in Reference Example 47 using the compound prepared in Reference Example 25. Highly polar substance TLC: Rf 0.49 (ethyl acetate: hexane = 1: 1); NMR (CDCl 3 ): δ 5.60 (1H, ddd, J = 15, 8, 6 Hz), 5.50-5.3
3 (3H, m), 4.20-3.95 (2H, m), 3.67 (3H, s), 3.53 (1H, dd, J
= 10.5,2.5Hz), 2.32 (2H, t, J = 7.0Hz), 2.40-1.50 (21H,
m), 1.45 (1H, sept, J = 7.0Hz), 0.91 (3H, t, J = 7.5Hz).

【0453】参考例49(1)〜49(6) 参考例22、23、24、25および実施例1と同様の
操作により、下記物性値を有する化合物を得た。
Reference Examples 49 (1) to 49 (6) By the same operations as in Reference Examples 22, 23, 24 and 25 and Example 1, compounds having the following physical data were obtained.

【0454】参考例49(1) (5Z,9β,11α,13E)−17,17−プロパ
ノ−11,16−ジヒドロキシ−9−クロロプロスタ−
5,13,19−トリエン酸メチルエステル
Reference Example 49 (1) (5Z, 9β, 11α, 13E) -17,17-propano-11,16-dihydroxy-9-chloroprostar
5,13,19-trienoic acid methyl ester

【0455】[0455]

【化160】 Embedded image

【0456】高極性体 TLC:Rf 0.49(酢酸エチル:ヘキサン=1:1); NMR(CDCl3):δ 6.06-5.83(1H,m), 5.67-5.23(4H,m),
5.20-5.04(2H,m), 4.20-3.95(2H,m), 3.67(3H,s), 3.5
3(1H,dd,J=10.0,2.5Hz), 2.60-1.50(22H,m), 2.32(2H,
t,J=8.0Hz)。
Highly polar substance TLC: Rf 0.49 (ethyl acetate: hexane = 1: 1); NMR (CDCl 3 ): δ 6.06-5.83 (1H, m), 5.67-5.23 (4H, m),
5.20-5.04 (2H, m), 4.20-3.95 (2H, m), 3.67 (3H, s), 3.5
3 (1H, dd, J = 10.0,2.5Hz), 2.60-1.50 (22H, m), 2.32 (2H,
t, J = 8.0Hz).

【0457】参考例49(2) (5Z,9β,11α,13E)−17,17−プロパ
ノ−19,20−メタノ−11,16−ジヒドロキシ−
9−クロロプロスタ−5,13−ジエン酸メチルエステ
Reference Example 49 (2) (5Z, 9β, 11α, 13E) -17,17-propano-19,20-methano-11,16-dihydroxy-
9-chloroprosta-5,13-dienoic acid methyl ester

【0458】[0458]

【化161】 Embedded image

【0459】高極性体 TLC:Rf 0.25(ヘキサン:酢酸エチル=2:1); NMR(CDCl3):δ 5.61(1H,ddd,J=15.4,7.8,5.4Hz), 5.
52-5.35(3H,m), 4.18-3.94(2H,m), 3.67(3H,s), 3.67(1
H,dd,J=10.0,2.2Hz), 2.40-1.60(20H,m), 2.33(2H,t,J=
7.4Hz), 1.52(1H,dd,J=14.4,6.6Hz), 1.35(1H,dd,J=14.
4,6.2Hz), 0.90-0.68(1H,m), 0.55-0.45(2H,m), 0.15-
0.05(2H,m)。
Highly polar substance TLC: Rf 0.25 (hexane: ethyl acetate = 2: 1); NMR (CDCl 3 ): δ 5.61 (1H, ddd, J = 15.4, 7.8, 5.4 Hz), 5.
52-5.35 (3H, m), 4.18-3.94 (2H, m), 3.67 (3H, s), 3.67 (1
H, dd, J = 10.0,2.2Hz), 2.40-1.60 (20H, m), 2.33 (2H, t, J =
7.4Hz), 1.52 (1H, dd, J = 14.4,6.6Hz), 1.35 (1H, dd, J = 14.
4,6.2Hz), 0.90-0.68 (1H, m), 0.55-0.45 (2H, m), 0.15-
0.05 (2H, m).

【0460】参考例49(3) (5Z,9β,11α,13E)−17,17−プロパ
ノ−11,16−ジヒドロキシ−9−クロロ−19−メ
チルプロスタ−5,13−ジエン酸メチルエステル
Reference Example 49 (3) (5Z, 9β, 11α, 13E) -17,17-propano-11,16-dihydroxy-9-chloro-19-methylprosta-5,13-dienoic acid methyl ester

【0461】[0461]

【化162】 Embedded image

【0462】高極性体 TLC:Rf 0.32(ヘキサン:酢酸エチル=2:1); NMR(CDCl3):δ 5.62(1H,ddd,J=15.4,7.8,5.4Hz), 5.
52-5.35(3H,m), 4.18-3.94(2H,m), 3.67(3H,s), 3.61(1
H,dd,J=10.4,2.2Hz), 2.40-1.60(21H,m), 2.33(2H,t,J=
7.4Hz), 1.55(1H,dd,J=14.2,6.6Hz), 1.33(1H,dd,J=14.
2,6.6Hz), 0.918(3H,d,J=6.6Hz), 0.915(3H,d,J=6.6H
z)。
Highly polar substance TLC: Rf 0.32 (hexane: ethyl acetate = 2: 1); NMR (CDCl 3 ): δ 5.62 (1H, ddd, J = 15.4, 7.8, 5.4 Hz), 5.
52-5.35 (3H, m), 4.18-3.94 (2H, m), 3.67 (3H, s), 3.61 (1
H, dd, J = 10.4,2.2Hz), 2.40-1.60 (21H, m), 2.33 (2H, t, J =
7.4Hz), 1.55 (1H, dd, J = 14.2,6.6Hz), 1.33 (1H, dd, J = 14.
2,6.6Hz), 0.918 (3H, d, J = 6.6Hz), 0.915 (3H, d, J = 6.6H
z).

【0463】参考例49(4) (5Z,9β,11α,13E)−17,17−プロパ
ノ−11,16−ジヒドロキシ−9−クロロプロスタ−
5,13−ジエン酸メチルエステル
Reference Example 49 (4) (5Z, 9β, 11α, 13E) -17,17-propano-11,16-dihydroxy-9-chloroprostar
5,13-dienoic acid methyl ester

【0464】[0464]

【化163】 Embedded image

【0465】低極性体 TLC:Rf 0.29(ヘキサン:酢酸エチル=2:1); NMR(CDCl3):δ 5.61(1H,ddd,J=15.4,7.6,5.8Hz), 5.
55-5.35(3H,m), 4.20-3.95(2H,m), 3.68(3H,s), 3.53(1
H,dd,J=9.8,2.2Hz), 2.40-1.20(24H,m), 2.33(2H,t,J=
7.6Hz), 0.94(3H,t,J=6.8Hz)。
Low polar substance TLC: Rf 0.29 (hexane: ethyl acetate = 2: 1); NMR (CDCl 3 ): δ 5.61 (1H, ddd, J = 15.4, 7.6, 5.8 Hz), 5.
55-5.35 (3H, m), 4.20-3.95 (2H, m), 3.68 (3H, s), 3.53 (1
H, dd, J = 9.8,2.2Hz), 2.40-1.20 (24H, m), 2.33 (2H, t, J =
7.6Hz), 0.94 (3H, t, J = 6.8Hz).

【0466】高極性体 TLC:Rf 0.26(ヘキサン:酢酸エチル=2:1); NMR(CDCl3):δ 5.58(1H,ddd,J=15.0,8.2,5.6Hz), 5.
50-5.32(3H,m), 4.18-3.95(2H,m), 3.67(3H,s), 3.53(1
H,dd,J=10.4,2.2Hz), 2.76(1H,br), 2.40-1.20(23H,m),
2.33(2H,t,J=7.3Hz), 0.94(3H,t,J=6.8Hz)。
Highly polar substance TLC: Rf 0.26 (hexane: ethyl acetate = 2: 1); NMR (CDCl 3 ): δ 5.58 (1H, ddd, J = 15.0, 8.2, 5.6 Hz), 5.
50-5.32 (3H, m), 4.18-3.95 (2H, m), 3.67 (3H, s), 3.53 (1
H, dd, J = 10.4,2.2Hz), 2.76 (1H, br), 2.40-1.20 (23H, m),
2.33 (2H, t, J = 7.3Hz), 0.94 (3H, t, J = 6.8Hz).

【0467】参考例49(5) (5Z,9β,11α,13E)−17,17−プロパ
ノ−11,16−ジヒドロキシ−9−クロロ−19,2
0−ジノルプロスタ−5,13−ジエン酸・メチルエス
テル
Reference Example 49 (5) (5Z, 9β, 11α, 13E) -17,17-propano-11,16-dihydroxy-9-chloro-19,2
0-dinorproster-5,13-dienoic acid / methyl ester

【0468】[0468]

【化164】 Embedded image

【0469】高極性体 TLC:Rf 0.30(ヘキサン:酢酸エチル=1:1); NMR(CDCl3):δ 5.59(1H,ddd,J=15,8,6Hz), 5.47-5.3
0(3H,m), 4.18-3.95(2H,m), 3.67(3H,s), 3.53(1H,dd,J
=10,2Hz), 2.40-1.55(22H,m), 1.14(3H,s)。
Highly polar substance TLC: Rf 0.30 (hexane: ethyl acetate = 1: 1); NMR (CDCl 3 ): δ 5.59 (1H, ddd, J = 15, 8, 6 Hz), 5.47-5.3
0 (3H, m), 4.18-3.95 (2H, m), 3.67 (3H, s), 3.53 (1H, dd, J
= 10,2Hz), 2.40-1.55 (22H, m), 1.14 (3H, s).

【0470】参考例49(6) (5Z,9β,11α,13E)−17,17−プロパ
ノ−11,16−ジヒドロキシ−9−クロロ−18,1
9,20−トリノルプロスタ−5,13−ジエン酸・メ
チルエステル
Reference Example 49 (6) (5Z, 9β, 11α, 13E) -17,17-propano-11,16-dihydroxy-9-chloro-18,1
9,20-Trinorprosta-5,13-dienoic acid / methyl ester

【0471】[0471]

【化165】 Embedded image

【0472】高極性体 TLC:Rf 0.26(ヘキサン:酢酸エチル=1:1); NMR(CDCl3):δ 5.60(1H,ddd,J=15,8,6Hz), 5.49-5.3
1(3H,m), 4.19-3.95(2H,m), 3.67(3H,s), 3.62-3.48(1
H,m), 2.60-1.60(23H,m)。
Highly polar substance TLC: Rf 0.26 (hexane: ethyl acetate = 1: 1); NMR (CDCl 3 ): δ 5.60 (1H, ddd, J = 15, 8, 6 Hz), 5.49-5.3
1 (3H, m), 4.19-3.95 (2H, m), 3.67 (3H, s), 3.62-3.48 (1
H, m), 2.60-1.60 (23H, m).

【0473】実施例2 (5Z,9β,11α,13E)−17,17−プロパ
ノ−11,16−ジヒドロキシ−9−クロロ−20−ノ
ルプロスタ−5,13−ジエン酸
Example 2 (5Z, 9β, 11α, 13E) -17,17-propano-11,16-dihydroxy-9-chloro-20-norprosta-5,13-dienoic acid

【0474】[0474]

【化166】 Embedded image

【0475】実施例1で製造した化合物を用いて、参考
例48と同様の操作により、下記物性値を有する標題化
合物を得た。 高極性体 TLC:Rf 0.44(酢酸エチル:ヘキサン:酢酸=
6:3:0.1); NMR(CDCl3):δ 5.80-5.35(4H,m), 4.20-4.00(2H,m),
3.59(1H,dd,J=10.5,2.5Hz), 2.36(2H,t,J=7.0Hz), 2.4
0-1.60(19H,m), 1.45(1H,sept,J=7.5Hz), 0.92(3H,t,J=
7.5Hz)。
The title compound having the following physical data was obtained by the same procedure as in Reference Example 48 using the compound prepared in Example 1. Highly polar TLC: Rf 0.44 (ethyl acetate: hexane: acetic acid =
6: 3: 0.1); NMR (CDCl 3 ): δ 5.80-5.35 (4H, m), 4.20-4.00 (2H, m),
3.59 (1H, dd, J = 10.5,2.5Hz), 2.36 (2H, t, J = 7.0Hz), 2.4
0-1.60 (19H, m), 1.45 (1H, sept, J = 7.5Hz), 0.92 (3H, t, J =
7.5Hz).

【0476】参考例50(1)〜50(6) 参考例49(1)〜49(4)で製造した化合物を用い
て、実施例2と同様の操作により、下記物性値を有する
標題化合物を得た。
Reference Examples 50 (1) to 50 (6) Using the compounds prepared in Reference Examples 49 (1) to 49 (4), the title compound having the following physical data was obtained in the same manner as in Example 2. Obtained.

【0477】参考例50(1) (5Z,9β,11α,13E)−17,17−プロパ
ノ−11,16−ジヒドロキシ−9−クロロプロスタ−
5,13,19−トリエン酸
Reference Example 50 (1) (5Z, 9β, 11α, 13E) -17,17-propano-11,16-dihydroxy-9-chloroprostar
5,13,19-trienoic acid

【0478】[0478]

【化167】 Embedded image

【0479】高極性体 TLC:Rf 0.44(酢酸エチル:ヘキサン:酢酸=
6:3:0.1); NMR(CDCl3):δ 6.95(1H,ddt,J=17.0,10.0,2.0Hz),
5.70-5.32(4H,m), 5.20-5.00(2H,m), 4.20-4.00(2H,m),
3.59(1H,dd,J=10.0,2.0Hz), 2.36(2H,t,J=7.0Hz), 2.4
0-1.60(20H,m)。
Highly polar substance TLC: Rf 0.44 (ethyl acetate: hexane: acetic acid =
6: 3: 0.1); NMR (CDCl 3 ): δ 6.95 (1H, ddt, J = 17.0,10.0,2.0Hz),
5.70-5.32 (4H, m), 5.20-5.00 (2H, m), 4.20-4.00 (2H, m),
3.59 (1H, dd, J = 10.0,2.0Hz), 2.36 (2H, t, J = 7.0Hz), 2.4
0-1.60 (20H, m).

【0480】参考例50(2) (5Z,9β,11α,13E)−17,17−プロパ
ノ−19,20−メタノ−11,16−ジヒドロキシ−
9−クロロプロスタ−5,13−ジエン酸
Reference Example 50 (2) (5Z, 9β, 11α, 13E) -17,17-propano-19,20-methano-11,16-dihydroxy-
9-chloroprosta-5,13-dienoic acid

【0481】[0481]

【化168】 Embedded image

【0482】高極性体 TLC:Rf 0.31(ヘキサン:酢酸エチル:酢酸=
3:2:0.05); NMR(CDCl3):δ 5.60(1H,ddd,J=15.4,7.6,5.4Hz), 5.
55-5.35(3H,m), 4.20-3.98(2H,m), 4.20-3.00(3H,br),
3.71(1H,dd,J=10.4,2.2Hz), 2.40-1.60(18H,m),2.36(2
H,t,J=6.9Hz), 1.51(1H,dd,J=14.2,6.8Hz), 1.37(1H,d
d,J=14.2,6.2Hz),0.90-0.65(1H,m), 0.57-0.45(2H,m),
0.15-0.05(2H,m)。
Highly polar substance TLC: Rf 0.31 (hexane: ethyl acetate: acetic acid =
3: 2: 0.05); NMR (CDCl 3 ): δ 5.60 (1H, ddd, J = 15.4,7.6,5.4Hz), 5.
55-5.35 (3H, m), 4.20-3.98 (2H, m), 4.20-3.00 (3H, br),
3.71 (1H, dd, J = 10.4,2.2Hz), 2.40-1.60 (18H, m), 2.36 (2
H, t, J = 6.9Hz), 1.51 (1H, dd, J = 14.2,6.8Hz), 1.37 (1H, d
d, J = 14.2,6.2Hz), 0.90-0.65 (1H, m), 0.57-0.45 (2H, m),
0.15-0.05 (2H, m).

【0483】参考例50(3) (5Z,9β,11α,13E)−17,17−プロパ
ノ−11,16−ジヒドロキシ−9−クロロ−19−メ
チルプロスタ−5,13−ジエン酸
Reference Example 50 (3) (5Z, 9β, 11α, 13E) -17,17-propano-11,16-dihydroxy-9-chloro-19-methylprosta-5,13-dienoic acid

【0484】[0484]

【化169】 Embedded image

【0485】高極性体 TLC:Rf 0.34(ヘキサン:酢酸エチル:酢酸=
3:2:0.05); NMR(CDCl3):δ 5.60(1H,ddd,J=15.4,8.2,5.6Hz),
5.55-5.35(3H,m), 4.20-3.98(2H,m), 4.20-3.00(3H,b
r), 3.65(1H,dd,J=10.2,2.2Hz), 2.40-1.65(19H,m),2.3
6(2H,t,J=7.1Hz), 1.55(1H,dd,J=14.2,6.6Hz), 1.33(1
H,dd,J=14.2,6.2Hz),0.92(3H,d,J=6.6Hz), 0.91(3H,d,J
=6.6Hz)。
Highly polar substance TLC: Rf 0.34 (hexane: ethyl acetate: acetic acid =
3: 2: 0.05); NMR (CDCl 3 ): δ 5.60 (1H, ddd, J = 15.4,8.2,5.6Hz),
5.55-5.35 (3H, m), 4.20-3.98 (2H, m), 4.20-3.00 (3H, b
r), 3.65 (1H, dd, J = 10.2,2.2Hz), 2.40-1.65 (19H, m), 2.3
6 (2H, t, J = 7.1Hz), 1.55 (1H, dd, J = 14.2,6.6Hz), 1.33 (1
H, dd, J = 14.2,6.2Hz), 0.92 (3H, d, J = 6.6Hz), 0.91 (3H, d, J
= 6.6Hz).

【0486】参考例50(4) (5Z,9β,11α,13E)−17,17−プロパ
ノ−11,16−ジヒドロキシ−9−クロロプロスタ−
5,13−ジエン酸
Reference Example 50 (4) (5Z, 9β, 11α, 13E) -17,17-propano-11,16-dihydroxy-9-chloroprostar
5,13-dienoic acid

【0487】[0487]

【化170】 Embedded image

【0488】低極性体 TLC:Rf 0.33(ヘキサン:酢酸エチル:酢酸=
3:2:0.05); NMR(CDCl3):δ 5.60(1H,ddd,J=15.4,7.8,5.6Hz), 5.
55-5.37(3H,m), 4.20-4.00(2H,m), 4.20-3.00(3H,br),
3.60(1H,dd,J=10.0,2.2Hz), 2.40-1.20(22H,m),2.35(2
H,t,J=6.9Hz), 0.94(3H,t,J=6.8Hz)。
Low-polar substance TLC: Rf 0.33 (hexane: ethyl acetate: acetic acid =
3: 2: 0.05); NMR (CDCl 3 ): δ 5.60 (1H, ddd, J = 15.4,7.8,5.6Hz), 5.
55-5.37 (3H, m), 4.20-4.00 (2H, m), 4.20-3.00 (3H, br),
3.60 (1H, dd, J = 10.0,2.2Hz), 2.40-1.20 (22H, m), 2.35 (2
H, t, J = 6.9Hz), 0.94 (3H, t, J = 6.8Hz).

【0489】高極性体 TLC:Rf 0.31(ヘキサン:酢酸エチル:酢酸=3:2:
0.05); NMR(CDCl3):δ 5.58(1H,ddd,J=15.4,7.6,5.4Hz), 5.
55-5.35(3H,m), 4.20-4.00(2H,m), 4.00-3.00(3H,br),
3.57(1H,dd,J=10.2,2.2Hz), 2.40-1.20(22H,m),2.36(2
H,t,J=6.9Hz), 0.94(3H,t,J=6.8Hz)。
Highly polar substance TLC: Rf 0.31 (hexane: ethyl acetate: acetic acid = 3: 2:
0.05); NMR (CDCl 3 ): δ 5.58 (1H, ddd, J = 15.4,7.6,5.4Hz), 5.
55-5.35 (3H, m), 4.20-4.00 (2H, m), 4.00-3.00 (3H, br),
3.57 (1H, dd, J = 10.2,2.2Hz), 2.40-1.20 (22H, m), 2.36 (2
H, t, J = 6.9Hz), 0.94 (3H, t, J = 6.8Hz).

【0490】参考例50(5) (5Z,9β,11α,13E)−17,17−プロパ
ノ−11,16−ジヒドロキシ−9−クロロ−19,2
0−ジノルプロスタ−5,13−ジエン酸
Reference Example 50 (5) (5Z, 9β, 11α, 13E) -17,17-propano-11,16-dihydroxy-9-chloro-19,2
0-dinorprostar-5,13-dienoic acid

【0491】[0490]

【化171】 Embedded image

【0492】高極性体 TLC:Rf 0.32(ヘキサン:酢酸エチル:酢酸=
2:3:0.04); NMR(CDCl3):δ 5.60(1H,ddd,J=15,8,6Hz), 5.55-5.
35(3H,m), 4.20-4.00(2H,m), 4.00-3.00(3H,br), 3.57
(1H,dd,J=10,2Hz), 2.40-1.50(20H,m), 1.14(3H,s)。
Highly polar substance TLC: Rf 0.32 (hexane: ethyl acetate: acetic acid =
2: 3: 0.04); NMR (CDCl 3 ): δ 5.60 (1H, ddd, J = 15,8,6 Hz), 5.55-5.
35 (3H, m), 4.20-4.00 (2H, m), 4.00-3.00 (3H, br), 3.57
(1H, dd, J = 10,2Hz), 2.40-1.50 (20H, m), 1.14 (3H, s).

【0493】参考例50(6) (5Z,9β,11α,13E)−17,17−プロパ
ノ−11,16−ジヒドロキシ−9−クロロ−18,1
9,20−トリノルプロスタ−5,13−ジエン酸
Reference Example 50 (6) (5Z, 9β, 11α, 13E) -17,17-propano-11,16-dihydroxy-9-chloro-18,1
9,20-trinorprosta-5,13-dienoic acid

【0494】[0494]

【化172】 Embedded image

【0495】高極性体 TLC:Rf 0.25(ヘキサン:酢酸エチル:酢酸=
2:3:0.04); NMR(CDCl3):δ 5.59(1H,ddd,J=15,8,6Hz), 5.54-5.
33(3H,m), 4.20-3.98(2H,m), 4.00-3.00(3H,br), 3.62-
3.50(1H,m), 2.60-1.55(21H,m)。
Highly polar substance TLC: Rf 0.25 (hexane: ethyl acetate: acetic acid =
2: 3: 0.04); NMR (CDCl 3 ): δ 5.59 (1H, ddd, J = 15,8,6 Hz), 5.54-5.
33 (3H, m), 4.20-3.98 (2H, m), 4.00-3.00 (3H, br), 3.62-
3.50 (1H, m), 2.60-1.55 (21H, m).

【0496】参考例26 (5Z,9β,11α,13E)−17,17−プロパ
ノ−11,16−ビス(t−ブチルジメチルシリルオキ
シ)−9−ホルミルオキシ−プロスタ−5,13−ジエ
ン酸メチルエステル
Reference Example 26 Methyl (5Z, 9β, 11α, 13E) -17,17-propano-11,16-bis (t-butyldimethylsilyloxy) -9-formyloxy-prosta-5,13-dienoate ester

【0497】[0497]

【化173】 Embedded image

【0498】アルゴン雰囲気下、参考例16で製造した
化合物(330mg)のTHF(1.5ml)溶液、ギ酸
(25ml)およびトリフェニルホスフィン(160m
g)からなる反応液を0℃で撹拌しているところにジエ
チルアゾジカルボキシレート(DEAD;0.1ml)を
滴下し、30分間撹拌した。反応終了後、水を加えて反
応を止め、酢酸エチルで3回抽出した。この有機層を水
で2回、飽和食塩水で1回洗浄した後、無水硫酸マグネ
シウムで乾燥し、減圧濃縮した。残留物をシリカゲルカ
ラムクロマトグラフィー(Merck Kiesel gel 7734,15
ml,酢酸エチル:ヘキサン=0:1→1:20)で精
製し、下記物性値を有する標題化合物(20mg)を黄
色オイルとして得た。 TLC:Rf 0.56(酢酸エチル:ヘキサン=1:8); NMR(CDCl3):δ 7.99(1H,s), 5.65-5.17(4H,m), 5.0
4-4.90(1H,m), 3.94(1H,q,J=7.5Hz), 3.66(3H,s), 3.56
(1H,t,J=5.5Hz), 2.30(2H,t,J=7.5Hz), 2.40-1.20(23H,
m), 0.91&0.90(9H,each-s), 0.86(9H,s), 1.00-0.80(3
H,m), 0.06(3H,s),0.05(3H,s), 0.01(6H,s)。
In an argon atmosphere, a solution of the compound prepared in Reference Example 16 (330 mg) in THF (1.5 ml), formic acid (25 ml) and triphenylphosphine (160 m
While stirring the reaction solution consisting of g) at 0 ° C., diethyl azodicarboxylate (DEAD; 0.1 ml) was added dropwise and stirred for 30 minutes. After completion of the reaction, the reaction was stopped by adding water, and extracted three times with ethyl acetate. The organic layer was washed twice with water and once with a saturated saline solution, dried over anhydrous magnesium sulfate, and concentrated under reduced pressure. The residue was subjected to silica gel column chromatography (Merck Kiesel gel 7734, 15).
The residue was purified with ethyl acetate: hexane = 0: 1 → 1: 20) to give the title compound (20 mg) having the following physical data as a yellow oil. TLC: Rf 0.56 (ethyl acetate: hexane = 1: 8); NMR (CDCl 3 ): δ 7.99 (1H, s), 5.65-5.17 (4H, m), 5.0
4-4.90 (1H, m), 3.94 (1H, q, J = 7.5Hz), 3.66 (3H, s), 3.56
(1H, t, J = 5.5Hz), 2.30 (2H, t, J = 7.5Hz), 2.40-1.20 (23H,
m), 0.91 & 0.90 (9H, each-s), 0.86 (9H, s), 1.00-0.80 (3
H, m), 0.06 (3H, s), 0.05 (3H, s), 0.01 (6H, s).

【0499】参考例27 (5Z,9β,11α,13E)−17,17−プロパ
ノ−11,16−ビス(t−ブチルジメチルシリルオキ
シ)−9−ヒドロキシ−プロスタ−5,13−ジエン酸
メチルエステル
Reference Example 27 (5Z, 9β, 11α, 13E) -17,17-propano-11,16-bis (t-butyldimethylsilyloxy) -9-hydroxy-prosta-5,13-dienoic acid methyl ester

【0500】[0500]

【化174】 Embedded image

【0501】アルゴン雰囲気下、参考例26で製造した
化合物(20mg)のメタノール(1ml)溶液を室温
で撹拌しているところに、アンモニア水(0.1ml)を
加え30分間撹拌した。反応終了後、飽和塩化アンモニ
ウム水溶液を加えて反応を止め、酢酸エチルで3回抽出
した。この有機層を水で2回、飽和食塩水で1回洗浄し
た後、無水硫酸マグネシウムで乾燥し、減圧濃縮した。
残留物をシリカゲルカラムクロマトグラフィー(Merck K
iesel gel 7734,15ml,酢酸エチル:ヘキサン=
1:8→1:4)で精製し、下記物性値を有する標題化
合物(15mg)を無色オイルとして得た。 TLC:Rf 0.18(酢酸エチル:ヘキサン=1:8); NMR(CDCl3):δ 5.62-5.18(4H,m), 4.10-3.90(2H,
m), 3.67(3H,s), 3.55(1H,t,J=5.5Hz), 2.32(2H,t,J=8.
0Hz), 2.40-1.20(23H,m), 1.00-0.80(3H,m), 0.90&0.89
(9H,each-s), 0.86(9H,s), 0.06(3H,s), 0.04(3H,s),
0.01(6H,s)。
Under a argon atmosphere, a solution of the compound (20 mg) prepared in Reference Example 26 (1 ml) in methanol (1 ml) was stirred at room temperature, and aqueous ammonia (0.1 ml) was added thereto, followed by stirring for 30 minutes. After completion of the reaction, the reaction was stopped by adding a saturated ammonium chloride aqueous solution, and the mixture was extracted three times with ethyl acetate. The organic layer was washed twice with water and once with a saturated saline solution, dried over anhydrous magnesium sulfate, and concentrated under reduced pressure.
The residue was subjected to silica gel column chromatography (Merck K
iesel gel 7734, 15ml, ethyl acetate: hexane =
1: 8 → 1: 4) to give the title compound (15 mg) having the following physical data as a colorless oil. TLC: Rf 0.18 (ethyl acetate: hexane = 1: 8); NMR (CDCl 3 ): δ 5.62-5.18 (4H, m), 4.10-3.90 (2H,
m), 3.67 (3H, s), 3.55 (1H, t, J = 5.5Hz), 2.32 (2H, t, J = 8.
0Hz), 2.40-1.20 (23H, m), 1.00-0.80 (3H, m), 0.90 & 0.89
(9H, each-s), 0.86 (9H, s), 0.06 (3H, s), 0.04 (3H, s),
0.01 (6H, s).

【0502】参考例28 (5Z,9β,11α,13E)−17,17−プロパ
ノ−11,16−ビス(t−ブチルジメチルシリルオキ
シ)−9−トシルオキシ−プロスタ−5,13−ジエン
酸メチルエステル
Reference Example 28 (5Z, 9β, 11α, 13E) -17,17-propano-11,16-bis (t-butyldimethylsilyloxy) -9-tosyloxy-prosta-5,13-dienoic acid methyl ester

【0503】[0503]

【化175】 Embedded image

【0504】参考例27で製造した化合物を用いて、参
考例24と同様の操作により、下記物性値を有する標題
化合物を得た。 TLC:Rf 0.47(酢酸エチル:ヘキサン=6:
1);
The title compound having the following physical data was obtained by the same operation as in Reference Example 24 using the compound prepared in Reference Example 27. TLC: Rf 0.47 (ethyl acetate: hexane = 6:
1);

【0505】参考例29 (5Z,9α,11α,13E)−17,17−プロパ
ノ−11,16−ビス(t−ブチルジメチルシリルオキ
シ)−9−クロロ−プロスタ−5,13−ジエン酸メチ
ルエステル
Reference Example 29 (5Z, 9α, 11α, 13E) -17,17-propano-11,16-bis (t-butyldimethylsilyloxy) -9-chloro-prosta-5,13-dienoic acid methyl ester

【0506】[0506]

【化176】 Embedded image

【0507】参考例28で製造した化合物を用いて、参
考例25と同様の操作により、下記物性値を有する標題
化合物を得た。 TLC:Rf 0.45(酢酸エチル:ヘキサン=1:2
0); NMR(CDCl3):δ 5.72-5.10(4H,m), 4.35-4.25(1H,
m), 3.95-3.75(1H,m), 3.66(3H,s), 3.57(1H,t,J=5.5H
z), 2.54(2H,ddd,J=15.0,9.0,6.0Hz), 2.50-1.20(21H,
m), 2.31(2H,t,J=8.0Hz), 1.00-0.80(3H,m), 0.91 & 0.
90(9H,各s), 0.86(9H,s), 0.10-0.00(6H,m), 0.01(6H,
s)。
The title compound having the following physical data was obtained by the same procedure as in Reference Example 25 using the compound prepared in Reference Example 28. TLC: Rf 0.45 (ethyl acetate: hexane = 1: 2
0); NMR (CDCl 3 ): δ 5.72-5.10 (4H, m), 4.35-4.25 (1H,
m), 3.95-3.75 (1H, m), 3.66 (3H, s), 3.57 (1H, t, J = 5.5H
z), 2.54 (2H, ddd, J = 15.0,9.0,6.0Hz), 2.50-1.20 (21H,
m), 2.31 (2H, t, J = 8.0Hz), 1.00-0.80 (3H, m), 0.91 & 0.
90 (9H, each s), 0.86 (9H, s), 0.10-0.00 (6H, m), 0.01 (6H,
s).

【0508】参考例51 (5Z,9α,11α,13E)−17,17−プロパ
ノ−11,16−ジヒドロキシ−9−クロロ−プロスタ
−5,13−ジエン酸メチルエステル
Reference Example 51 (5Z, 9α, 11α, 13E) -17,17-propano-11,16-dihydroxy-9-chloro-prosta-5,13-dienoic acid methyl ester

【0509】[0509]

【化177】 Embedded image

【0510】参考例25で製造した化合物を用いて、参
考例34と同様の操作により、下記物性値を有する標題
化合物を得た。 低極性体 TLC:Rf 0.56(酢酸エチル:ヘキサン=1:
1); NMR(CDCl3):δ5.66(1H,ddd,J=15.5,8.0,6.0Hz), 5.
50-5.30(3H,m), 4.38(1H,t,J=5.0Hz), 4.10-3.90(1H,
m), 3.67(3H,s), 3.56(1H,dd,J=10.0,2.0Hz), 2.70-1.2
0(22H,m), 2.33(2H,t,J=8.0Hz), 0.94(3H,t,J=7.0Hz)。
The title compound having the following physical data was obtained by the same procedure as in Reference Example 34 using the compound prepared in Reference Example 25. Low polar TLC: Rf 0.56 (ethyl acetate: hexane = 1:
1); NMR (CDCl 3 ): δ 5.66 (1H, ddd, J = 15.5, 8.0, 6.0 Hz), 5.
50-5.30 (3H, m), 4.38 (1H, t, J = 5.0Hz), 4.10-3.90 (1H,
m), 3.67 (3H, s), 3.56 (1H, dd, J = 10.0,2.0Hz), 2.70-1.2
0 (22H, m), 2.33 (2H, t, J = 8.0Hz), 0.94 (3H, t, J = 7.0Hz).

【0511】高極性体 TLC:Rf 0.47(酢酸エチル:ヘキサン=1:
1); NMR(CDCl3):δ5.66(1H,ddd,J=15.5,8.0,5.5Hz), 5.
50-5.30(3H,m), 4.38(1H,t,J=5.0Hz), 3.98(1H,ddd,J=
9.0,6.0,2.5Hz), 3.67(3H,s), 3.56(1H,dd,J=10.0,2.0H
z), 2.70-1.20(22H,m), 2.32(2H,t,J=7.5Hz), 0.94(3H,
t,J=7.0Hz)。
Highly polar substance TLC: Rf 0.47 (ethyl acetate: hexane = 1:
1); NMR (CDCl 3 ): δ 5.66 (1H, ddd, J = 15.5, 8.0, 5.5 Hz), 5.
50-5.30 (3H, m), 4.38 (1H, t, J = 5.0Hz), 3.98 (1H, ddd, J =
9.0,6.0,2.5Hz), 3.67 (3H, s), 3.56 (1H, dd, J = 10.0,2.0H
z), 2.70-1.20 (22H, m), 2.32 (2H, t, J = 7.5Hz), 0.94 (3H,
t, J = 7.0Hz).

【0512】参考例52 (5Z,9α,11α,13E)−17,17−プロパ
ノ−11,16−ジヒドロキシ−9−クロロ−プロスタ
−5,13−ジエン酸
Reference Example 52 (5Z, 9α, 11α, 13E) -17,17-propano-11,16-dihydroxy-9-chloro-prosta-5,13-dienoic acid

【0513】[0513]

【化178】 Embedded image

【0514】参考例51で製造した化合物を用いて、参
考例48と同様の操作により、下記物性値を有する標題
化合物を得た。 低極性体 TLC:Rf 0.47(酢酸エチル:ヘキサン=2:1); NMR(CDCl3):δ 5.75-5.30(4H,m), 4.44(1H,t,J=4.5H
z), 3.97(1H,ddd,J=9.0,6.0,3.5Hz), 3.68(1H,dd,J=10.
0,2.0Hz), 2.70-1.20(22H,m), 2.34(2H,t,J=6.5Hz), 0.
94(3H,t,J=6.5Hz)。
The title compound having the following physical data was obtained by the same operation as in Reference Example 48 using the compound prepared in Reference Example 51. Low polarity TLC: Rf 0.47 (ethyl acetate: hexane = 2: 1); NMR (CDCl 3 ): δ 5.75-5.30 (4H, m), 4.44 (1H, t, J = 4.5H)
z), 3.97 (1H, ddd, J = 9.0,6.0,3.5Hz), 3.68 (1H, dd, J = 10.
0,2.0Hz), 2.70-1.20 (22H, m), 2.34 (2H, t, J = 6.5Hz), 0.
94 (3H, t, J = 6.5Hz).

【0515】高極性体 TLC:Rf 0.47(酢酸エチル:ヘキサン=2:1); NMR(CDCl3):δ 5.67(1H,dt,J=15.5,6.5Hz), 5.60-5.
30(3H,m), 4.42(1H,t,J=5.0Hz), 4.03(1H,ddd,J=9.0,6.
0,3.0Hz), 3.66(1H,dd,J=9.5,2.5Hz), 2.70-1.20(22H,
m), 2.34(2H,t,J=7.0Hz), 0.94(3H,t,J=6.5Hz)。
Highly polar substance TLC: Rf 0.47 (ethyl acetate: hexane = 2: 1); NMR (CDCl 3 ): δ 5.67 (1H, dt, J = 15.5, 6.5 Hz), 5.60-5.
30 (3H, m), 4.42 (1H, t, J = 5.0Hz), 4.03 (1H, ddd, J = 9.0,6.
0,3.0Hz), 3.66 (1H, dd, J = 9.5,2.5Hz), 2.70-1.20 (22H,
m), 2.34 (2H, t, J = 7.0Hz), 0.94 (3H, t, J = 6.5Hz).

【0516】参考例30 (5Z,8Z,11α,13E)−17,17−プロパ
ノ−11,16−ビス(t−ブチルジメチルシリルオキ
シ)−9−アセチルオキシ−プロスタ−5,8,13−
トリエン酸メチルエステル
Reference Example 30 (5Z, 8Z, 11α, 13E) -17,17-propano-11,16-bis (t-butyldimethylsilyloxy) -9-acetyloxy-prosta-5,8,13-
Trienoic acid methyl ester

【0517】[0517]

【化179】 Embedded image

【0518】(1E,4RS)−1−ヨード−4−t−
ブチルジメチルシリルオキシ−5,5−プロパノオクタ
−1−エン(407mg)の無水エーテル(3ml)溶
液に−78℃でt−ブチルリチウム(1.21ml;1.7M
ペンタン溶液)を滴下し、60分間撹拌した。この溶液
に同温度でリチウム・2−チエニル−シアノキュプレー
ト(4.8ml;0.25Mテトラヒドロフラン溶液)を滴下
し、20分間撹拌したのち、(5Z)−7−((3R)
−3−t−ブチルジメチルシリルオキシ−5−オキソシ
クロペンタ−1−エン(234mg)のエーテル(4m
l)溶液を滴下した。この溶液を45分かけて−20℃
まで昇温した後、無水酢酸(1.88ml)を加え、0℃で
30分間撹拌した後、飽和塩化アンモニウム水溶液を加
え5分間撹拌した。これをヘキサンで抽出後、飽和食塩
水で洗浄し、乾燥し、ろ過し、濃縮した。残留物をカラ
ムにより精製し(Wako gel C-200,40g,ヘキサン:
酢酸エチル=1:0→50:1→20:1)、下記物性
値を有する標題化合物(324mg)を得た。 TLC:Rf 0.50(ヘキサン:酢酸エチル=9:1); NMR(CDCl3):δ 5.70-5.45(1H,m), 5.45-5.15(3H,
m), 4.14-4.02(1H,m), 3.66(3H,s), 3.55(1H,t,J=5.1H
z), 3.05-2.92(1H,m), 2.99-2.68(2H,m), 2.60-2.30(2
H,m), 2.30(2H,t,J=7.6Hz), 2.20-1.20(16H,m), 2.13(3
H,s), 1.00-0.90(21H,m), 0.10-0.00(12H,m)。
(1E, 4RS) -1-Iodo-4-t-
To a solution of butyldimethylsilyloxy-5,5-propanooct-1-ene (407 mg) in anhydrous ether (3 ml) at -78 ° C was added t-butyllithium (1.21 ml; 1.7 M).
(Pentane solution) was added dropwise and stirred for 60 minutes. Lithium 2-thienyl-cyanocuprate (4.8 ml; 0.25 M tetrahydrofuran solution) was added dropwise to this solution at the same temperature, and the mixture was stirred for 20 minutes, and then (5Z) -7-((3R)
Ether of -3-t-butyldimethylsilyloxy-5-oxocyclopent-1-ene (234 mg) (4 m
l) The solution was added dropwise. This solution was allowed to stand at -20 ° C for 45 minutes.
After the temperature was increased, acetic anhydride (1.88 ml) was added, and the mixture was stirred at 0 ° C. for 30 minutes. Then, a saturated aqueous ammonium chloride solution was added, and the mixture was stirred for 5 minutes. This was extracted with hexane, washed with saturated saline, dried, filtered, and concentrated. The residue was purified by a column (Wako gel C-200, 40 g, hexane:
Ethyl acetate = 1: 0 → 50: 1 → 20: 1) to give the title compound (324 mg) having the following physical data. TLC: Rf 0.50 (hexane: ethyl acetate = 9: 1); NMR (CDCl 3 ): δ 5.70-5.45 (1H, m), 5.45-5.15 (3H,
m), 4.14-4.02 (1H, m), 3.66 (3H, s), 3.55 (1H, t, J = 5.1H
z), 3.05-2.92 (1H, m), 2.99-2.68 (2H, m), 2.60-2.30 (2
H, m), 2.30 (2H, t, J = 7.6Hz), 2.20-1.20 (16H, m), 2.13 (3
H, s), 1.00-0.90 (21H, m), 0.10-0.00 (12H, m).

【0519】参考例53 (5Z,8Z,11α,13E)−17,17−プロパ
ノ−11,16−ジヒドロキシ−9−アセチルオキシ−
プロスタ−5,8,13−トリエン酸メチルエステル
Reference Example 53 (5Z, 8Z, 11α, 13E) -17,17-propano-11,16-dihydroxy-9-acetyloxy-
Prostar-5,8,13-trienoic acid methyl ester

【0520】[0520]

【化180】 Embedded image

【0521】参考例30で製造した化合物を用いて、参
考例34と同様の操作により、下記物性値を有する標題
化合物を得た。 低極性体 TLC:Rf 0.44(ヘキサン:酢酸エチル=1:
1); NMR(CDCl3):δ 5.63(1H,ddd,J=15.4,7.4,6.0Hz), 5.
50-5.25(3H,m), 4.18-4.02(1H,m), 3.67(3H,s), 3.52(1
H,dd,J=9.6,2.4Hz), 3.10-3.00(1H,m), 3.00-2.72(2H,
m), 2.66-2.40(2H,m), 2.40-1.20(18H,m), 2.32(2H,t,J
=7.2Hz), 2.16(3H,s), 0.93(3H,t,J=6.8Hz)。
The title compound having the following physical data was obtained by the same procedure as in Reference Example 34 using the compound prepared in Reference Example 30. Low polar TLC: Rf 0.44 (hexane: ethyl acetate = 1:
1); NMR (CDCl 3 ): δ 5.63 (1H, ddd, J = 15.4,7.4,6.0Hz), 5.
50-5.25 (3H, m), 4.18-4.02 (1H, m), 3.67 (3H, s), 3.52 (1
H, dd, J = 9.6,2.4Hz), 3.10-3.00 (1H, m), 3.00-2.72 (2H,
m), 2.66-2.40 (2H, m), 2.40-1.20 (18H, m), 2.32 (2H, t, J
= 7.2Hz), 2.16 (3H, s), 0.93 (3H, t, J = 6.8Hz).

【0522】高極性体 TLC:Rf 0.39(ヘキサン:酢酸エチル=1:
1); NMR(CDCl3):δ 5.62(1H,ddd,J=15.4,7.8,6.2Hz), 5.
50-5.25(3H,m), 4.18-4.02(1H,m), 3.67(3H,s), 3.52(1
H,dd,J=9.6,2.2Hz), 3.10-3.00(1H,m), 2.98-2.72(2H,
m), 2.66-2.40(2H,m), 2.40-1.20(18H,m), 2.31(2H,t,J
=7.4Hz), 2.16(3H,s), 0.93(3H,t,J=6.9Hz)。
Highly polar substance TLC: Rf 0.39 (hexane: ethyl acetate = 1:
1); NMR (CDCl 3 ): δ 5.62 (1H, ddd, J = 15.4,7.8,6.2Hz), 5.
50-5.25 (3H, m), 4.18-4.02 (1H, m), 3.67 (3H, s), 3.52 (1
H, dd, J = 9.6,2.2Hz), 3.10-3.00 (1H, m), 2.98-2.72 (2H,
m), 2.66-2.40 (2H, m), 2.40-1.20 (18H, m), 2.31 (2H, t, J
= 7.4Hz), 2.16 (3H, s), 0.93 (3H, t, J = 6.9Hz).

【0523】参考例31 (5Z,11α,13E)−17,17−プロパノ−1
1,16−ビス(t−ブチルジメチルシリルオキシ)−
1,9−ジヒドロキシ−プロスタ−5,13−ジエン
Reference Example 31 (5Z, 11α, 13E) -17,17-propano-1
1,16-bis (t-butyldimethylsilyloxy)-
1,9-dihydroxy-prosta-5,13-diene

【0524】[0524]

【化181】 Embedded image

【0525】参考例3で製造した化合物(174mg)
のTHF(3ml)溶液にジイソブチルアルミニウムハ
イドライド(1.16ml;0.95Mヘキサン溶液)を−78
℃で滴下し、30分で0℃まで昇温し、さらに室温で3
0分撹拌した。この溶液に飽和硫酸ナトリウム水溶液
(0.3ml)を滴下し、エーテルで希釈して室温で30分
撹拌した。反応液を硫酸マグネシウムで乾燥し、減圧濃
縮し、下記物性値を有する標題化合物(160mg)を
得た。 TLC:Rf 0.40(9α-OH体) and 0.24(9β-OH体)(ヘ
キサン:酢酸エチル=3:1)。
Compound produced in Reference Example 3 (174 mg)
Diisobutylaluminum hydride (1.16 ml; 0.95 M hexane solution) was added to a THF (3 ml) solution at -78.
At 30 ° C., and the temperature was raised to 0 ° C. in 30 minutes.
Stirred for 0 minutes. To this solution is added a saturated aqueous solution of sodium sulfate.
(0.3 ml) was added dropwise, diluted with ether and stirred at room temperature for 30 minutes. The reaction solution was dried over magnesium sulfate and concentrated under reduced pressure to give the title compound (160 mg) having the following physical data. TLC: Rf 0.40 (9α-OH form) and 0.24 (9β-OH form) (hexane: ethyl acetate = 3: 1).

【0526】参考例32 (5Z,11α,13E)−17,17−プロパノ−
1,11,16−トリス(t−ブチルジメチルシリルオ
キシ)−9−ヒドロキシ−プロスタ−5,13−ジエン
Reference Example 32 (5Z, 11α, 13E) -17,17-propano-
1,11,16-tris (t-butyldimethylsilyloxy) -9-hydroxy-prosta-5,13-diene

【0527】[0527]

【化182】 Embedded image

【0528】参考例31で製造した化合物(160m
g)およびピリジン(44ml)の塩化メチレン(3m
l)溶液に氷冷下で、t−ブチルジメチルシリルクロラ
イド(45mg)を加え、室温で一晩撹拌した。反応液
にピリジン50mlとTBSCl50mgを加え、室温
で3時間撹拌した。この溶液に飽和炭酸水素ナトリウム
水溶液を加え、ヘキサンで抽出した。有機層を乾燥し、
減圧濃縮した。残留物をカラムクロマトグラフィーによ
り精製し(Merck 7734,20g,ヘキサン:酢酸エチル
=1:0〜20:1〜10:1)、下記物性値を有する
標題化合物(合計142mg)を得た。 TLC:Rf 0.62(9α-OH体) and 0.46(9β-OH体)(ヘ
キサン:酢酸エチル=9:1); NMR(CDCl3):δ 5.60-5.15(4H,m), 4.10-3.90(2H,
m), 3.65-3.45(3H,m), 2.40-1.20(24H,m), 1.00-0.90(3
0H,m), 0.10-0.00(18H,m)。
The compound prepared in Reference Example 31 (160 m
g) and pyridine (44 ml) in methylene chloride (3 m
l) To the solution was added t-butyldimethylsilyl chloride (45 mg) under ice cooling, and the mixture was stirred at room temperature overnight. 50 ml of pyridine and 50 mg of TBSCl were added to the reaction solution, and the mixture was stirred at room temperature for 3 hours. To this solution was added a saturated aqueous sodium hydrogen carbonate solution, and the mixture was extracted with hexane. Drying the organic layer,
It was concentrated under reduced pressure. The residue was purified by column chromatography (Merck 7734, 20 g, hexane: ethyl acetate = 1: 0 to 20: 1 to 10: 1) to give the title compound (142 mg in total) having the following physical data. TLC: Rf 0.62 (9α-OH form) and 0.46 (9β-OH form) (hexane: ethyl acetate = 9: 1); NMR (CDCl 3 ): δ 5.60-5.15 (4H, m), 4.10-3.90 (2H ,
m), 3.65-3.45 (3H, m), 2.40-1.20 (24H, m), 1.00-0.90 (3
0H, m), 0.10-0.00 (18H, m).

【0529】参考例33 (5Z,11α,13E)−17,17−プロパノ−
1,11,16−トリス(t−ブチルジメチルシリルオ
キシ)−9−オキソ−プロスタ−5,13−ジエン
Reference Example 33 (5Z, 11α, 13E) -17,17-propano-
1,11,16-tris (t-butyldimethylsilyloxy) -9-oxo-prosta-5,13-diene

【0530】[0530]

【化183】 Embedded image

【0531】オキサリルクロライド(33ml)の塩化
メチレン(0.5ml)溶液に−78℃でジメチルスルホキ
シド(55ml)を滴下し、10分間撹拌したのち、参
考例32で製造した化合物(140mg)の塩化メチレ
ン(3ml)溶液を滴下し、1時間かけて−40℃まで昇
温した。この溶液にトリエチルアミン(0.22ml)を加
え、1時間かけて−10℃まで昇温し、水および2N塩
酸水溶液(0.7ml)を加えた。混合液をヘキサンで抽
出し、有機層を飽和食塩水で洗浄し、乾燥し、減圧濃縮
した。残留物をカラムクロマトグラフィーにより精製し
(Wako gel C-200,15g,ヘキサン:酢酸エチル=
1:0〜30:1)、下記物性値を有する標題化合物
(112mg)を得た。 TLC:Rf 0.80(ヘキサン:酢酸エチル=9:1); NMR(CDCl3):δ5.70-5.20(4H,m), 4.05-3.90(1H,m),
3.59(2H,t,J=6.3Hz), 3.58-3.50(1H,m), 2.65-1.20(24
H,m), 1.00-0.90(30H,m), 0.10-0.00(18H,m)。
To a solution of oxalyl chloride (33 ml) in methylene chloride (0.5 ml) was added dropwise dimethyl sulfoxide (55 ml) at −78 ° C., and the mixture was stirred for 10 minutes, and then the compound prepared in Reference Example 32 (140 mg) in methylene chloride (55 mg) was added. 3 ml) solution was added dropwise, and the temperature was raised to -40 ° C over 1 hour. Triethylamine (0.22 ml) was added to this solution, the temperature was raised to -10 ° C over 1 hour, and water and a 2N hydrochloric acid aqueous solution (0.7 ml) were added. The mixture was extracted with hexane, and the organic layer was washed with brine, dried, and concentrated under reduced pressure. The residue was purified by column chromatography.
(Wako gel C-200, 15g, hexane: ethyl acetate =
1: 0 to 30: 1) to give the title compound (112 mg) having the following physical data. TLC: Rf 0.80 (hexane: ethyl acetate = 9: 1); NMR (CDCl 3 ): δ 5.70-5.20 (4H, m), 4.05-3.90 (1H, m),
3.59 (2H, t, J = 6.3Hz), 3.58-3.50 (1H, m), 2.65-1.20 (24
H, m), 1.00-0.90 (30H, m), 0.10-0.00 (18H, m).

【0532】参考例54 (5Z,11α,13E)−17,17−プロパノ−1
1,16−ジヒドロキシ−9−オキソプロスタ−5,1
3−ジエン−1−オール
Reference Example 54 (5Z, 11α, 13E) -17,17-propano-1
1,16-dihydroxy-9-oxoprosta-5,1
3-dien-1-ol

【0533】[0533]

【化184】 Embedded image

【0534】参考例33で製造した化合物を用いて、参
考例34と同様の操作により、下記物性値を有する標題
化合物を得た。 TLC:Rf 0.40(ヘキサン:酢酸エチル:メタノー
ル=1:3:0.04); NMR(CDCl3):δ 5.76(1H,dt,J=15.2,7.0Hz), 5.45(1
H,dd,J=15.2,7.8Hz), 5.50-5.20(2H,m), 4.12-3.98(1H,
m), 3.70-3.59(2H,m), 3.50(1H,dd,J=10.4,2.6Hz), 2.7
4(1H,ddd,J=18.2,7.2,1.0Hz), 2.55-1.20(26H,m), 0.94
(3H,t,J=7.4Hz)。
The title compound having the following physical data was obtained by the same procedure as in Reference Example 34 using the compound prepared in Reference Example 33. TLC: Rf 0.40 (hexane: ethyl acetate: methanol = 1: 3: 0.04); NMR (CDCl 3 ): δ 5.76 (1H, dt, J = 15.2, 7.0 Hz), 5.45 (1
H, dd, J = 15.2,7.8Hz), 5.50-5.20 (2H, m), 4.12-3.98 (1H,
m), 3.70-3.59 (2H, m), 3.50 (1H, dd, J = 10.4,2.6Hz), 2.7
4 (1H, ddd, J = 18.2,7.2,1.0Hz), 2.55-1.20 (26H, m), 0.94
(3H, t, J = 7.4Hz).

【0535】高極性体 TLC:Rf 0.37(ヘキサン:酢酸エチル:メタノー
ル=1:3:0.04); NMR(CDCl3):δ 5.71(1H,ddd,J=15.4,8.2,5.8Hz), 5.
50-5.20(3H,m), 4.10-3.95(1H,m), 3.64(2H,t,J=6.4H
z), 3.56(1H,dd,J=10.2,2.4Hz), 2.73(1H,ddd,J=18.0,
7.6,1.0Hz), 2.50-1.20(26H,m), 0.94(3H,t,J=6.8Hz)。
Highly polar substance TLC: Rf 0.37 (hexane: ethyl acetate: methanol = 1: 3: 0.04); NMR (CDCl 3 ): δ 5.71 (1H, ddd, J = 15.4, 8.2, 5.8 Hz), 5.
50-5.20 (3H, m), 4.10-3.95 (1H, m), 3.64 (2H, t, J = 6.4H
z), 3.56 (1H, dd, J = 10.2,2.4Hz), 2.73 (1H, ddd, J = 18.0,
7.6,1.0Hz), 2.50-1.20 (26H, m), 0.94 (3H, t, J = 6.8Hz).

【0536】製剤例1 以下の各成分を常法により混合し、乾燥後、微結晶セル
ロースを加え、全量を10gとし、均一になるまで良く
混合した後、常法により打錠し、1錠中に30μgの活
性成分を含有する錠剤100錠を得た。 ・(5Z,11α,13E)−11,16−ジヒドロキシ−9−オキソ−17, 17−プロパノプロスタ−5,13−ジエン酸(3mg)のエタノール溶液 ・・・・・・・10ml ・ステアリン酸マグネシウム ・・・・・・100mg ・二酸化珪素 ・・・・・・・20mg ・タルク ・・・・・・・10mg ・線維素グリコール酸カルシウム ・・・・・・200mg ・微結晶セルロース ・・・・・・・5.0g
Formulation Example 1 The following components were mixed by a conventional method, dried, and microcrystalline cellulose was added to make a total amount of 10 g. The mixture was mixed well until uniform, and then tableted by a conventional method. To obtain 100 tablets containing 30 μg of the active ingredient.・ (5Z, 11α, 13E) -11,16-dihydroxy-9-oxo-17,17-propanoprosta-5,13-dienoic acid (3 mg) in ethanol solution 10 ml stearic acid Magnesium 100 mg Silicon dioxide 20 mg Talc 10 mg Calcium fibrin glycolate 200 mg Microcrystalline cellulose ... 5.0g

───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.7 識別記号 FI A61P 11/06 A61P 11/06 15/06 15/06 19/08 19/08 25/00 25/00 27/06 27/06 37/06 37/06 // C07M 7:00 (56)参考文献 特開 昭54−115351(JP,A) 特開 昭58−39660(JP,A) 特表 平8−500597(JP,A) 特表 平5−503713(JP,A) 特表 昭63−500795(JP,A) Br.J.Pharmac., (1986),87,45−56 (58)調査した分野(Int.Cl.7,DB名) C07C 405/00 A61K 31/557 A61K 47/40 CA(STN) REGISTRY(STN)──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. 7 Identification code FI A61P 11/06 A61P 11/06 15/06 15/06 19/08 19/08 25/00 25/00 27/06 27/06 37/06 37/06 // C07M 7:00 (56) References JP-A-54-115351 (JP, A) JP-A-58-39660 (JP, A) JP-A-8-500597 (JP, A) Tokuhyo Hei 5-503713 (JP, A) Tokuhyo Sho 63-500795 (JP, A) Br. J. Pharmac. , (1986), 87, 45-56 (58) Fields investigated (Int. Cl. 7 , DB name) C07C 405/00 A61K 31/557 A61K 47/40 CA (STN) REGISTRY (STN)

Claims (11)

(57)【特許請求の範囲】(57) [Claims] 【請求項1】 一般式(1) 【化1】 (式中、13−14位の二重結合はE体、Z体またはE
Z体の混合物を表わす。)で示されるω−シクロアルキ
ル−プロスタグランジンE2誘導体、その非毒性塩、一
般式(1)中のCOOHがCOOR10a(基中、R10a
C1〜6のアルキル基を表わす。)またはCONR12a
13a(基中、R12aおよびR13aは、独立して水素原子
またはC1〜6のアルキル基を表わす。)で示されるプ
ロドラッグ、またはシクロデキストリン包接化合物。
1. A compound of the general formula (1) (Wherein the double bond at the 13-14 position is E-form, Z-form or E-form)
Represents a mixture of Z isomers. ) -Cycloalkyl-prostaglandin E 2 derivative, a non-toxic salt thereof, COOH in the general formula (1) is COOR 10a (wherein R 10a represents a C1-6 alkyl group) or CONR 12a
A prodrug represented by R 13a (wherein R 12a and R 13a independently represent a hydrogen atom or a C1-6 alkyl group), or a cyclodextrin inclusion compound.
【請求項2】 一般式(1−A) 【化2】 (式中、R10aはC1〜6アルキル基を表わす。)で示
される請求項1記載の一般式(1)で示される化合物の
プロドラッグ。
2. A compound of the general formula (1-A) (Wherein R 10a represents a C1-6 alkyl group). A prodrug of the compound represented by the general formula (1) according to claim 1, which is represented by the formula:
【請求項3】 一般式(1−B) 【化3】 (式中、R12aおよびR13aは、独立して水素原子または
C1〜6アルキル基を表わす。)で示される請求項1記
載の一般式(1)で示される化合物のプロドラッグ。
3. General formula (1-B) (Wherein R 12a and R 13a independently represent a hydrogen atom or a C1-6 alkyl group). The prodrug of the compound represented by the general formula (1) according to claim 1, which is represented by the formula:
【請求項4】 (5Z,9β,11α,13E)−1
7,17−プロパノ−11,16−ジヒドロキシ−9−
クロロ−20−ノルプロスタ−5,13−ジエン酸・メ
チルエステル、またはその16位の不斉炭素原子の存在
により生ずる異性体、またはそれらの混合物である請求
項2記載のプロドラッグ。
4. (5Z, 9β, 11α, 13E) -1
7,17-propano-11,16-dihydroxy-9-
The prodrug according to claim 2, which is chloro-20-norprosta-5,13-dienoic acid / methyl ester, an isomer produced by the presence of an asymmetric carbon atom at position 16, or a mixture thereof.
【請求項5】 (5Z,9β,11α,13E)−1
7,17−プロパノ−11,16−ジヒドロキシ−9−
クロロ−20−ノルプロスタ−5,13−ジエン酸、ま
たはその16位の不斉炭素原子の存在により生ずる異性
体、またはそれらの混合物である請求項1記載の化合
物。
5. (5Z, 9β, 11α, 13E) -1
7,17-propano-11,16-dihydroxy-9-
The compound according to claim 1, which is chloro-20-norprosta-5,13-dienoic acid, an isomer generated by the presence of an asymmetric carbon atom at position 16, or a mixture thereof.
【請求項6】 一般式(1−A) 【化4】 (式中の記号は請求項1および請求項2の記載と同じ意
味を表わす。)で示される化合物を酵素を用いた加水分
解またはアルカリ条件下での加水分解に付すことを特徴
とする一般式(1) 【化5】 (式中の記号は請求項1の記載と同じ意味を表わす。)
で示される化合物の製造方法。
6. A compound of the general formula (1-A) (The symbols in the formula have the same meanings as described in claim 1 and claim 2.) A compound represented by the general formula, which is subjected to hydrolysis using an enzyme or hydrolysis under alkaline conditions. (1) (The symbols in the formula have the same meanings as in claim 1.)
A method for producing a compound represented by the formula:
【請求項7】 一般式(3) 【化6】 (式中、R21aは酸性条件下で脱離する保護基で保護さ
れた水酸基を表わし、R40aは酸性条件下で除去できる
水酸基の保護基を表わし、その他の記号は請求項1およ
び請求項2の記載と同じ意味を表わす。)で示される化
合物を酸性条件下での加水分解反応に付すことを特徴と
する一般式(1−A) 【化7】 (式中の記号は請求項1および請求項2の記載と同じ意
味を表わす。)で示されるプロドラッグ化合物の製造方
法。
7. A compound of the general formula (3) (Wherein, R 21a represents a hydroxyl group protected by a protecting group capable of leaving under acidic conditions, R 40a represents a hydroxyl protecting group which can be removed under acidic conditions, and the other symbols are claims 1 and 2) Wherein the compound represented by the general formula (1) is subjected to a hydrolysis reaction under acidic conditions. (The symbols in the formula have the same meanings as described in claim 1 and claim 2.)
【請求項8】 一般式(1) 【化8】 (式中の記号は請求項1の記載と同じ意味を表わす。)
で示される化合物と一般式(4) 【化9】 (式中の記号は請求項3の記載と同じ意味を表わす。)
で示される化合物をアミド化反応に付すことを特徴とす
る一般式(1−B) 【化10】 (式中の記号は請求項1および請求項3の記載と同じ意
味を表わす。)で示されるプロドラッグ化合物の製造方
法。
8. General formula (1) (The symbols in the formula have the same meanings as in claim 1.)
And a compound represented by the general formula (4): (The symbols in the formula have the same meaning as in claim 3.)
A compound represented by the general formula (1-B): (The symbols in the formula have the same meanings as described in claim 1 and claim 3.).
【請求項9】 請求項1に記載の一般式(1)で示され
るω−シクロアルキル−プロスタグランジンE2誘導
体、その非毒性塩、一般式(1)中のCOOHがCOO
10a(基中、R10aはC1〜6のアルキル基を表わ
す。)またはCONR12a13a(基中、R12aおよびR
13aは、独立して水素原子またはC1〜6のアルキル基
を表わす。)で示されるプロドラッグ、またはそのシク
ロデキストリン包接化合物を有効成分として含有する医
薬組成物。
9. The ω-cycloalkyl-prostaglandin E 2 derivative represented by the general formula (1) according to claim 1, a non-toxic salt thereof, and COOH in the general formula (1) is COO.
R 10a (wherein, R 10a represents a C1-6 alkyl group) or CONR 12a R 13a (wherein, R 12a and R
13a independently represents a hydrogen atom or a C1-6 alkyl group. Or a cyclodextrin inclusion compound as an active ingredient.
【請求項10】 請求項1に記載の一般式(1)で示さ
れるω−シクロアルキル−プロスタグランジンE2誘導
体、その非毒性塩、一般式(1)中のCOOHがCOO
10a(基中、R10aはC1〜6のアルキル基を表わ
す。)またはCONR12a13a(基中、R12aおよびR
13aは、独立して水素原子またはC1〜6のアルキル基
を表わす。)で示されるプロドラッグ、またはそのシク
ロデキストリン包接化合物を有効成分として含有するE
2サブタイプレセプター結合剤。
10. The ω-cycloalkyl-prostaglandin E 2 derivative represented by the general formula (1) according to claim 1, a non-toxic salt thereof, and COOH in the general formula (1) is COO.
R 10a (wherein, R 10a represents a C1-6 alkyl group) or CONR 12a R 13a (wherein, R 12a and R
13a independently represents a hydrogen atom or a C1-6 alkyl group. E) containing a prodrug represented by the formula (I) or its cyclodextrin inclusion compound as an active ingredient
P 2 sub-type receptor binding agent.
【請求項11】 請求項1に記載の一般式(1)で示さ
れるω−シクロアルキル−プロスタグランジンE2誘導
体、その非毒性塩、一般式(1)中のCOOHがCOO
10a(基中、R10aはC1〜6のアルキル基を表わ
す。)またはCONR12a13a(基中、R12aおよびR
13aは、独立して水素原子またはC1〜6のアルキル基
を表わす。)で示されるプロドラッグ、またはそのシク
ロデキストリン包接化合物を有効成分として含有する免
疫疾患、喘息、骨形成異常、神経細胞死、肝障害、早
産、流産、緑内障等の網膜神経障害の予防および/また
は治療剤。
11. The ω-cycloalkyl-prostaglandin E 2 derivative represented by the general formula (1) according to claim 1, a non-toxic salt thereof, and COOH in the general formula (1) is COO.
R 10a (wherein, R 10a represents a C1-6 alkyl group) or CONR 12a R 13a (wherein, R 12a and R
13a independently represents a hydrogen atom or a C1-6 alkyl group. And / or prevention of retinal neuropathy such as immunological diseases, asthma, bone dysplasia, nerve cell death, liver damage, premature birth, miscarriage, glaucoma, and / or the prodrug represented by the formula (1) or a cyclodextrin inclusion compound thereof as an active ingredient. Or a therapeutic agent.
JP03352698A 1997-02-04 1998-02-02 ω-cycloalkyl-prostaglandin E2 derivative Expired - Fee Related JP3162668B2 (en)

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PL1816121T3 (en) * 2005-11-21 2008-08-29 Bayer Schering Pharma Ag 9-Chloro-15-deoxyprostaglandin derivatives, process for their preparation and their use as medicaments
US7960378B2 (en) * 2008-03-18 2011-06-14 Allergan, Inc. Therapeutic compounds
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