JPS59148745A - Novel acylglutamyl lysine derivative - Google Patents

Novel acylglutamyl lysine derivative

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Publication number
JPS59148745A
JPS59148745A JP58020408A JP2040883A JPS59148745A JP S59148745 A JPS59148745 A JP S59148745A JP 58020408 A JP58020408 A JP 58020408A JP 2040883 A JP2040883 A JP 2040883A JP S59148745 A JPS59148745 A JP S59148745A
Authority
JP
Japan
Prior art keywords
formula
compound shown
compound
acylglutamyl
behenoyl
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.)
Granted
Application number
JP58020408A
Other languages
Japanese (ja)
Other versions
JPH068313B2 (en
Inventor
Yoshio Kuroda
黒田 良夫
Hideko Iguchi
井口 英子
Masanobu Kosaka
向阪 正信
Hatsuo Aoki
青木 初夫
Hiroshi Imanaka
宏 今中
Yoshihiko Kitaura
良彦 北浦
Osamu Nakaguchi
中口 修
Keiji Henmi
逸見 恵次
Matsuhiko Araya
荒谷 松彦
Shuichi Takeno
武野 秀一
Tatsu Okada
達 岡田
Hirokazu Tanaka
田中 洋和
Shinji Hashimoto
橋本 真志
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.)
Fujisawa Pharmaceutical Co Ltd
Original Assignee
Fujisawa Pharmaceutical Co Ltd
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Filing date
Publication date
Application filed by Fujisawa Pharmaceutical Co Ltd filed Critical Fujisawa Pharmaceutical Co Ltd
Priority to JP58020408A priority Critical patent/JPH068313B2/en
Publication of JPS59148745A publication Critical patent/JPS59148745A/en
Publication of JPH068313B2 publication Critical patent/JPH068313B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Peptides Or Proteins (AREA)

Abstract

NEW MATERIAL:An acylglutamyl lysine derivative shown by the formula I (R<1> is palmitoyl, or behenoyl; R<2> is H, or benzyl; R<3> is H, or benzyloxycarbonyl) and its salt. EXAMPLE:Behenoyl-gamma-D-Glu(alpha-OH)-L-Lys-D-AlaOH. USE:Having improved preventing effect on infectious diseases and useful as a drug. Useful as a remedy for infectious diseases caused by pathogenic bacteria, especially by Gram-negative, Gram-positive bacteria and molds. PREPARATION:A compound shown by the formula II is directly reacted with a compound shown by the formula III in the presence of a condensation agent such as N,N-dicyclohexylcarbodiimide, etc., to give a compound shown by the formula I . The compound shown by the formula II and the compound shown by the formula III are novel compounds, the compound shown by the formula II is synthesized from a compound shown by the formula IV and a compound shown by the formula V, and the compound shown by the formula III from the compound shown by the formula IV and a compound shown by the formula VI.

Description

【発明の詳細な説明】 この発明は新規なアシルグルタミルリジン誘導体に関す
るものであり、詳細にはすぐれた感染防御効果を有する
新規アシルグルタミルリジン誘導体および医薬として許
容されるその塩、該化合物の製造法ならびに該化合物ま
たは医薬として許容されるその塩を含有する医薬組成物
に関するものである。
DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a novel acylglutamyl lysine derivative, and in particular to a novel acyl glutamyl lysine derivative having an excellent infection-preventing effect, a pharmaceutically acceptable salt thereof, and a method for producing the compound. and a pharmaceutical composition containing the compound or a pharmaceutically acceptable salt thereof.

この発明者等はこれまでに多くのペプチド化合物を合成
し特許出願している(例えば特開昭56−45449号
公報参照]が参照窓研究の結果、上記公報には具体的な
記載のない新規な化合物を合成し、該化合物がすぐれた
感染防御効果を有すること全見出し、この発明を完成し
た。
The inventors have so far synthesized many peptide compounds and filed patent applications (for example, see Japanese Patent Application Laid-Open No. 56-45449), but as a result of reference window research, they discovered that they had developed a new peptide compound that was not specifically described in the above-mentioned publication. The present invention was completed by synthesizing a compound with excellent infection-preventing effect.

この発明の新規なアシルグルタミルリジン誘導体は次式
中で示される。
The novel acylglutamyl lysine derivatives of this invention are shown in the following formula.

R1−HNC!HCOOR2 【CH2)4 HR3 (式中%R1tlバルミトイルまたはベヘノイル、R2
は水素またはベンジル、およびRは水素またはベンジル
オキシカルボニルをそ扛それ怠味する) 上記式(1)で示される新規アシルグルタミルリシン誘
導体における医薬として許容さnる塩としては、例えば
アルカリ金属塩(例えば、ナトリウム塩、カリウム塩等
]、アルカリ土類金属塩(例えば、カルシウム塩等)、
アンモニウム塩、有機アミンq(例えば、エタノールア
ミン塩、トリエチルアミン塩、ジシクロヘキシルアミン
!’、nn等1 等の様な無機或いは有機塩基との塩、
メタンヌルホン酸塩、塩酸塩、硫酸塩、硝酸塩、燐酸塩
等の有機或いは無機酸との酸付加塩等が挙げられる。
R1-HNC! HCOOR2 [CH2)4 HR3 (in the formula %R1tlvalmitoyl or behenoyl, R2
is hydrogen or benzyl, and R is hydrogen or benzyloxycarbonyl.) Examples of pharmaceutically acceptable salts of the novel acylglutamyllysine derivatives represented by the above formula (1) include alkali metal salts ( For example, sodium salt, potassium salt, etc.], alkaline earth metal salt (for example, calcium salt, etc.),
Ammonium salts, salts with inorganic or organic bases such as organic amines (e.g., ethanolamine salts, triethylamine salts, dicyclohexylamine!', nn, etc.1);
Examples include acid addition salts with organic or inorganic acids such as methanulphonate, hydrochloride, sulfate, nitrate, and phosphate.

□この発明の目的化合物中は以下に詳述する様々な方法
で合成することができる。
□The target compounds of this invention can be synthesized by various methods detailed below.

(1)方法1:ベプチド結合形成反応:0ONHCHC
ONHCHC!OOH (1a) (2)方法2:保護基の脱離方法: C0NHCHCONHCHooOH (lal → R1−((NOHOOOH (CH2)4 H2 【1b) 上記方法について、以下に詳述する。
(1) Method 1: Veptide bond formation reaction: 0ONHCHC
ONHCHC! OOH (1a) (2) Method 2: Method for removing protecting group: C0NHCHCONHChooOH (lal → R1-((NOHOOOOH (CH2)4 H2) [1b) The above method will be described in detail below.

〔1〕  ペプチド結合形成反応: この反応は下記の様に行うことができる。即ち、まず化
合物(1)若しくはその塩のカルボキシル基を、常法に
より例えば酸ハロゲン化物、酸アジド、酸無水物若しく
は混合酸無水物、活性エステル等の活性体にし、次いで
、化合物(2)と反応させることによって目的化合物(
ド]會合成することができ、また化合物(1)若しくは
その塩と化合物(2)若しくはその塩を通常使用される
縮合剤例えばN、N−シンクロへキシルカルボジイミド
等の存在下に直接反応させることによっても目的化合物
(la) i合成することができる。
[1] Peptide bond formation reaction: This reaction can be performed as follows. That is, first, the carboxyl group of compound (1) or a salt thereof is converted into an activated form such as an acid halide, acid azide, acid anhydride, mixed acid anhydride, active ester, etc. by a conventional method, and then compound (2) and The target compound (
Alternatively, compound (1) or a salt thereof can be directly reacted with compound (2) or a salt thereof in the presence of a commonly used condensing agent such as N,N-synchrohexylcarbodiimide. The target compound (la) can also be synthesized by

この反応ハ、塩化メチレン、クロロホルム、テトラヒド
ロフラン、ジオキサン、酢酸エチル、メ1;’/、−/
l/、エタノール、水等の溶媒中において、−20″C
から室温の範囲で国情に進行する。又縮合剤存在下の反
応は通常無水条件下緩和な条件で行なわれる。
This reaction, methylene chloride, chloroform, tetrahydrofuran, dioxane, ethyl acetate, methylene;'/,-/
l/, -20″C in a solvent such as ethanol, water, etc.
Proceed to national conditions at room temperature. The reaction in the presence of a condensing agent is usually carried out under anhydrous conditions and mild conditions.

口〕 保護基の脱離反応: この反応は、化合物(1a] 若しくはその塩をアミノ
及びカルボキシ保護基の脱離反応に付すことによって、
化合物(1)若しぐばその塩を製造する方法である。
] Protecting group elimination reaction: This reaction is carried out by subjecting compound (1a) or a salt thereof to an amino and carboxy protecting group elimination reaction.
This is a method for producing compound (1) or its salt.

〔2−1〕 アミノ保護基の脱離反応:この反応は接触
還元のような還元方法、液体アンモニアアルカリ金属法
、酸を用いる方法、酸亜鉛法、塩基を用いる方法、ヒド
ラジン法等の通常の方法によって行なわれる。又反応温
度は通常冷却乃至室温程度で行われる。
[2-1] Elimination reaction of amino protecting group: This reaction can be carried out using conventional reduction methods such as catalytic reduction, liquid ammonia alkali metal method, acid method, acid zinc method, base method, hydrazine method, etc. It is done by a method. Further, the reaction temperature is usually about cooling to room temperature.

(2−2)  カルボキン保護基の脱離反応:この反応
は加水分解や還元等の通常の方法で行なわれる。加水分
解は通常溶媒中において、酸若しくは塩基の存在下、冷
却乃至加温の様な比較的緩和な条件で円滑に進行する。
(2-2) Elimination reaction of carboxine protecting group: This reaction is carried out by a conventional method such as hydrolysis or reduction. Hydrolysis normally proceeds smoothly in a solvent, in the presence of an acid or a base, and under relatively mild conditions such as cooling or heating.

還元は化学的還元及び接触還元を含み、常法に従って行
なわれる。
Reduction includes chemical reduction and catalytic reduction, and is carried out according to conventional methods.

反応は冷却乃至加温の様な比較的緩和な条件下で通常溶
媒中で行われる。
The reaction is usually carried out in a solvent under relatively mild conditions such as cooling or heating.

この発明で原料として使用する化合物(1)および(2
)は新規化合物であシ、後記製造例で示す方法によシ製
造することができる。
Compounds (1) and (2) used as raw materials in this invention
) is a new compound and can be produced by the method shown in the production example below.

この発明の目的化合物(1)及び出発化合物は分子内の
不斉炭素原子による異性体を1又は2以上含んでおシ、
この様な異性体も全てこの発明の範囲に含まれる。
The object compound (1) and the starting compound of this invention contain one or more isomers due to asymmetric carbon atoms in the molecule,
All such isomers are also included within the scope of this invention.

この発明によって提供される新規アシルクルタミルリジ
ン誘導体(11およびその医薬として許容される塩は、
実験的1・8染症に対するすぐれた防御効果を有するこ
とを見出した。
The novel acyl glutamyl lysine derivatives (11 and pharmaceutically acceptable salts thereof) provided by this invention are
It was found that it has an excellent protective effect against experimental 1.8 infection.

従って新規アシルグルタミルリジン誘導体中およびその
医薬として許容される塩は、病原微生物殊にダラム陰性
菌、ダラム陽性菌およびかびによる感染症の治療として
有用である。
The novel acylglutamyl lysine derivatives and their pharmaceutically acceptable salts are therefore useful in the treatment of infections caused by pathogenic microorganisms, particularly Durum-negative bacteria, Durum-positive bacteria, and molds.

次にこの発明の目的化合物中の代表例について、感染防
御効果を次の試験例によシ示す。
Next, the infection-preventing effects of representative examples of the target compounds of this invention will be shown in the following test examples.

試験例: マウスにおける実験的感染症の防御効果を知る目的で、
試験化合物を生理食塩水に溶解、希釈し、夫々規定濃度
の試験液を調製した。
Test example: In order to find out the protective effect against experimental infection in mice,
Test compounds were dissolved and diluted in physiological saline to prepare test solutions with respective specified concentrations.

雄のX’OR−系マウス(4周令)全10四重位で1群
とした。トリプチケース・ソイ寒天培地上で大腸菌A、
22’r37°Cで1夜培養し、生理食塩水に懸濁させ
て2.6 X 11 CFUAJの微生物細胞濃度を有
する懸濁液全得た。マウスに対して1匹′当’) 8.
7 X 107CFUの菌体を腹腔内に投与した。
A total of 10 quadruplets of male X'OR-strain mice (4 weeks old) were made into one group. E. coli A on trypticase soy agar,
The cells were incubated overnight at 22°C at 37°C and suspended in physiological saline to obtain a total suspension with a microbial cell concentration of 2.6 x 11 CFUAJ. 1 per mouse) 8.
7×10 7 CFU of bacterial cells were administered intraperitoneally.

尚、試験化合物については、1群10匹のマウスに対し
て、予め4日間種々の量を腹腔内投与しておいた。菌体
投与後5日日の生存動物数から生存率を求め、表に記載
した。
The test compounds were intraperitoneally administered in various amounts to 10 mice per group for 4 days in advance. The survival rate was determined from the number of surviving animals on the 5th day after the administration of the bacterial cells, and is listed in the table.

この発明の医薬用組成物は、種々の医薬用製剤、例えば
、固形薬剤、半固形薬剤、液剤として提供され、これら
は外用、内服又は局所適用に好適な有機若しくは無機の
担体や賦形剤と本発明の活性物質を含むものである。そ
して活性成分は、錠剤、ベレット、カプセル剤、坐剤、
液剤、乳剤、懸濁剤或いはその他適切な形態全形成する
為の無害で且つ医薬として受は入れ得る様な補助成分と
配合して利用される。この様な補助成分としては、固形
製剤、半固形製剤或いは液剤等の製造において効果的に
使用される成分、例えば水、グルコース、ラクトース、
ゼラチン、マンニトール、でンフン糊、6珪酸マグネシ
ウム、コーンスターチ、ケラチン、コロイダルシリカ、
ポテトスターチ、尿素等が例示され、更に補助的に安定
剤、増量剤、着色剤、香料等全配合することもできる。
The pharmaceutical composition of the present invention can be provided in various pharmaceutical preparations, such as solid drugs, semi-solid drugs, and liquid preparations, which may be prepared with organic or inorganic carriers or excipients suitable for external, internal or topical application. containing the active substance of the invention. And the active ingredient can be found in tablets, pellets, capsules, suppositories,
They may be used in combination with harmless and pharmaceutically acceptable auxiliary ingredients to form solutions, emulsions, suspensions, or other suitable forms. Such auxiliary ingredients include ingredients effectively used in the production of solid preparations, semi-solid preparations, liquid preparations, etc., such as water, glucose, lactose,
Gelatin, mannitol, defunfun paste, magnesium hexasilicate, cornstarch, keratin, colloidal silica,
Potato starch, urea, etc. are exemplified, and further, stabilizers, fillers, colorants, fragrances, etc. can all be added as supplements.

又この発明の医薬品組成物には、活性成分の活性度全保
持する為に防腐剤や殺菌剤全配合することもできる。
The pharmaceutical composition of the present invention may also contain preservatives and bactericides in order to maintain the full activity of the active ingredients.

又該組成物中の活性成分配合量は、疾病の進行度や状況
に苅して望ましい治療効果全発揮するに十分な量の活性
成分を含1せるものとする。
The amount of the active ingredient in the composition is such that the amount of the active ingredient is sufficient to exhibit the full desired therapeutic effect depending on the stage and condition of the disease.

この組成物を人体へ適用するに当っては、静脈内投与、
筋肉内投与或い(は経口投与等が望筐れる。
When applying this composition to the human body, intravenous administration,
Intramuscular administration (or oral administration) is preferred.

又本発明目的物質の有効投与量は対象患者の年令や症状
によって変るが通常、人間或いは動物に対し、体重1 
kg当90.1〜100 ”IIを一日投与量とし、製
剤中の含有量は約50 mQ、10[J〜、250ダ、
500 ’Nfjとするのが一般的である。
Although the effective dose of the substance of the present invention varies depending on the age and symptoms of the target patient, it is usually administered at a dose of 1 body weight for humans or animals.
The daily dosage is 90.1 to 100 "II per kg, and the content in the preparation is approximately 50 mQ, 10[J~, 250 da,
It is common to set it to 500'Nfj.

以下この発明の詳細な説明する。以下の実施例において
は、出発物質および目的物質は次の様な略号を用いて表
わした。
This invention will be described in detail below. In the following examples, starting materials and target materials are represented using the following abbreviations.

Ala:アラニル Glu:グルタミル ル Gly:クリソき Z :ベンジルオキシカルボニル Bzl:ベンジlし Su、:N−ヒドロキシサクシンイミドLys:リシル 製造例1 (1)工程1 H2NCHeQOBzl  +  OH3[CH212
oCOO8uOOH (1) → 0H3(CH2)2oCONHCHCOOBz]。
Ala: Alanyl Glu: Glutamyl Gly: Chrysodic Z: Benzyloxycarbonyl Bzl: Benzyloxycarbonyl Su,: N-hydroxysuccinimide Lys: Lysyl Production Example 1 (1) Step 1 H2NCHeQOBzl + OH3[CH212
oCOO8uOOH (1) → 0H3(CH2)2oCONHCHCOOBz].

1 (CH2) 2 0OH (3) H−D−GluOBzl (1)(7,11(/ )の
塩化メチレン(160m/lおよびメタノ−/L’(6
0m?+けん濁液にトリメチルアミン16.06g)お
、[ベヘン酸すクシンイミドエステル(2)(13,1
1y )2加える。該混合物全室温で16時間攪拌する
。溶媒を減圧下で留去した後、残渣に6N塩酸(10ゴ
)および水(400srl)i加える。得られる粗結晶
を集め、水洗した後乾燥し、得られる結晶ケ熱酢酸エチ
/I/(200IIll)に溶解し、乾燥する。
1 (CH2) 2 0OH (3) HD-GluOBzl (1) (7,11 (/ ) of methylene chloride (160 m/l and methanol-/L' (6
0m? + 16.06 g of trimethylamine in the suspension, [behenic acid succinimide ester (2) (13,1
1y) Add 2. The mixture was stirred for 16 hours at room temperature. After distilling off the solvent under reduced pressure, 6N hydrochloric acid (10 g) and water (400 srl) are added to the residue. The obtained crude crystals are collected, washed with water and dried, and the obtained crystals are dissolved in hot ethyl acetate/I/(200 IIll) and dried.

濾過した後、:Fi液をジイソプロピルエーテルで希釈
し、2時間室温で放置する。得られる沈でんを集め酢酸
エチルで洗浄すると、結晶が得られる。
After filtration, the :Fi solution is diluted with diisopropyl ether and left at room temperature for 2 hours. The resulting precipitate is collected and washed with ethyl acetate to obtain crystals.

この結晶を酢酸エチルから再結晶すると、ベヘノイルー
D−GIIIOBZI 、 (3) t 8.849 
)が得られる。
When this crystal is recrystallized from ethyl acetate, Behenoyl D-GIIIOBZI, (3) t 8.849
) is obtained.

mp92−94.5°C In(Nujox+:3300.1740.1720.
165(J、1540Crr1NMR(CD0I3)δ
:0.70−2.65t47a、m34.50−4.9
Ej(IH,m +、5.’20(2H,81。
mp92-94.5°C In(Nujox+:3300.1740.1720.
165(J, 1540Crr1NMR(CD0I3)δ
:0.70-2.65t47a, m34.50-4.9
Ej (IH, m +, 5.'20 (2H, 81.

6.60+IH,d、J=7Hz+、7.33+5H。6.60+IH, d, J=7Hz+, 7.33+5H.

s 1,9.93(IH,broad  5l(2)工
程2 化合物(3)−+ CH3t 0H212oCONHC
HCOOBZ1(CH2)2 0O6u (4) ベヘノイルーD−GluOBz1(3)t 8.411
 +のクロロホルム(160ml +溶液KN−ヒドロ
キシサクシンイミド[1,90f+およびジシクロへキ
シルカルボジイミド+ 5.25f l’に11°Cで
加える。
s 1,9.93 (IH, broad 5l (2) Step 2 Compound (3)-+ CH3t 0H212oCONHC
HCOOBZ1(CH2)2 0O6u (4) Behenoilu D-GluOBz1(3)t 8.411
+ chloroform (160 ml + solution KN-hydroxysuccinimide [1,90f+ and dicyclohexylcarbodiimide + 5.25fl') at 11 °C.

混合物に10°Cで18時間放置する。得られる沈でん
物を沖去し、炉液を減圧濃縮する。残漬にジイソプロピ
ルエーテルを加え、得られる結晶盆集めると、ベヘノイ
ルーD−Glu(O8u 1OBzl (4)(9,8
0g)が得られる。
Leave the mixture at 10°C for 18 hours. The resulting sediment is removed and the furnace liquid is concentrated under reduced pressure. Add diisopropyl ether to the residue, collect the resulting crystal tray, and behenoyl D-Glu (O8u 1OBzl (4) (9,8
0g) is obtained.

工R(N、ujoll:3ろ20.1810.178D
、1740.1645c+l+  1製造例2 (1)工程1 H2NCHCOOBzl +−0H3(OH2)14C
oC1−)(C!H212(2〕 00H (1) C!H3[0H2)140ONHOHCOOBz1(C
状2)2 C00)] (3) 製造例1の工程1の方法と実質的に同様にして、バルミ
トイル−D−GluOEzl(3)が得られる。
Engineering R (N, ujoll: 3ro 20.1810.178D
, 1740.1645c+l+ 1 Production example 2 (1) Step 1 H2NCHCOOBzl +-0H3(OH2)14C
oC1-) (C!H212(2) 00H (1) C!H3[0H2)140ONHOHCOOBz1(C
2)2C00)] (3) Valmitoyl-D-GluOEzl (3) is obtained in substantially the same manner as in Step 1 of Production Example 1.

mp 81.5−82.5°C IR+Nujo11:3300.1750.1710.
1650G+ :LNMRI CDC13)δ:0.9
113H,m)、1.10 2.65+32H,ml、
4.48−4.92[IH+m)。
mp 81.5-82.5°C IR+Nujo11:3300.1750.1710.
1650G+ :LNMRI CDC13) δ:0.9
113H, m), 1.10 2.65+32H, ml,
4.48-4.92 [IH+m).

5.15(2H,8)、6.70(IH,d、J:8H
2)、7.35+5H,8)、10.50(IH,8)
(2)工程2 製造例1の工程2の方法と実質的に同様にして、バルミ
トイル−D−Glu(08u)OBzl(4)が得られ
る。
5.15 (2H, 8), 6.70 (IH, d, J: 8H
2), 7.35+5H, 8), 10.50 (IH, 8)
(2) Step 2 Valmitoyl-D-Glu(08u)OBzl(4) is obtained in substantially the same manner as in Step 2 of Production Example 1.

工R(Nujoll:332[J、1810.1775
.1745.174[]。
Engineering R (Nujoll: 332 [J, 1810.1775
.. 1745.174 [].

650ff NMR[CD0I3):0.90 t 3B 、 8 
) 、 1.10−2.77(32H、m l 、2.
8614H,81,4,69−4,93t IH,m)
、5.19F2H,s 1.’6.47+IH,d、J
==8Hz+、7゜35(5H,sl実施例1 (1)工程1 COO8a         NH2 (1)           (2) →(13(CH2)2oOONHCHOOOBZ1D (OH2)4 7(3)     NH2 L−Lys(ε−Zl−D−A1a012)のメタノ−
/lz1100ml+およUクロロホルム(10(Jg
/)けん濁i[トリエチルアミン(2,73g]および
ベヘノイル(1) −D−Glut O8u )OBz1輪I F3.F3
6 f l f加える。
650ff NMR [CD0I3): 0.90 t3B, 8
), 1.10-2.77 (32H, ml, 2.
8614H, 81, 4, 69-4, 93t IH, m)
, 5.19F2H,s 1. '6.47+IH, d, J
==8Hz+, 7°35(5H, sl Example 1 (1) Step 1 COO8a NH2 (1) (2) →(13(CH2)2oOONHCHOOOBZ1D (OH2)4 7(3) NH2 L-Lys(ε-Zl -D-A1a012) methanol-
/lz1100ml+ and U chloroform (10(Jg
/) Suspension i [triethylamine (2,73 g] and behenoyl (1) -D-Glut O8u) OBz1 wheel I F3. F3
Add 6 fl f.

室温で4時曲攪拌した後、反応混合物上減圧下で濃縮す
る。濃縮物に1に塩酸(3(Ist)および水’150
+/)y加え、得られる結晶性固体?集め水洗する。得
られる粗結晶を乾燥し、熱ジイソプロピルエーテルで洗
浄すると、ベヘノイルーγ−D −−Glu(a−OB
zl )−L−Lye [E −Z ]−D−A1aO
H(3)(11,00g1が得られる。
After stirring for 4 hours at room temperature, the reaction mixture is concentrated under reduced pressure. Concentrate 1 part hydrochloric acid (3 (Ist) and water '150
+/) Add y and obtain a crystalline solid? Collect and wash with water. The resulting crude crystals are dried and washed with hot diisopropyl ether to give behenoyl γ-D --Glu (a-OB
zl )-L-Lye [E-Z]-D-A1aO
11,00 g of H(3) is obtained.

mp157−160°C Ca )p−7,84°(0=0.82 、酢酸)IR
(Nujol 3 :ろ280.1725.168[J
、163[JCIRNMR(DMSO−d6)δ: 0
.89 ’(ろH,ml、1.0[I 〜2.42(5
3H,ml、2.76〜3.15(2H。
mp157-160°C Ca) p-7,84° (0=0.82, acetic acid) IR
(Nujol 3:ro280.1725.168[J
, 163 [JCIR NMR (DMSO-d6) δ: 0
.. 89' (filtration H, ml, 1.0 [I ~ 2.42 (5
3H, ml, 2.76-3.15 (2H.

m ) 、 4.01〜4.46 t 2H、m ) 
、 5.07(2H,sl、5.17(2H,s 1.
7.42tIQH,sl、7.87〜8.35t4a、
m+(2)工程2 化合物(3)→(J(3(CH2)2oOONHCHC
OOHC0NHOHCONHCHCOOH I      D (CH2)4  H2 (4) ベヘノイルーγ−D−Glut a−OBzl )−L
−Lys I E −−Z’1−D−AlaOH(3)
(10f l k酢酸+20rlJlに溶解し、10%
バラジューム黒+2[](]nytの存在下、1気圧の
水素気流中で水素化する。触媒全除去した後、酢酸全留
去する。残虐を集めジイソプロピルエーテルで洗浄し、
得られる粗結晶ケアに洗し、乾燥すると、ベヘノイルー
γ−D−G]−uta−−OH)−L−Lys−D−A
laOH(4) (624Q lが得られる。
m), 4.01-4.46 t2H, m)
, 5.07 (2H, sl, 5.17 (2H, s 1.
7.42tIQH, sl, 7.87-8.35t4a,
m+(2) Step 2 Compound (3) → (J(3(CH2)2oOONHCHC
OOHC0NHOHCONHCHCOOH I D (CH2)4 H2 (4) Behenoyl γ-D-Glut a-OBzl)-L
-Lys I E --Z'1-D-AlaOH (3)
(Dissolved in 10f l k acetic acid + 20 rl Jl, 10%
Hydrogenate in the presence of baladium black + 2 [] (] nyt in a hydrogen stream at 1 atm. After removing all the catalyst, completely distill off the acetic acid. Collect the residue and wash with diisopropyl ether.
The resulting crude crystals are washed and dried to give behenoyl γ-D-G]-uta--OH)-L-Lys-D-A.
laOH(4) (624Q l is obtained.

mp200−204°C(分解) 〔α〕っ=−15,0(c=0..31 、酢酸)工R
INujO1):3290,1720.1630CIz
ノ元素分析 C36”6B”40゜ 計算値 C!:64.63.H:10.25.N:8.
3B実測値 0:64.02.H:10.08.N:8
.39実施例2 (1)  工程1 COO8u     駆 (1)           (2) →CH3(CH2)14CONHcHC00Bz1  
  D (OH2)4 Hz (3) 実施例1の工程(1)の方法と実質的に同様な方法によ
り、バルミトイルゴーD−Glul Q−OBZI )
−−L−Lyst t−Z 1−D−AlaOH(31
が得られる。
mp200-204°C (decomposition) [α]=-15,0 (c=0..31, acetic acid) Engineering R
INujO1):3290,1720.1630CIz
Elemental analysis C36"6B"40゜Calculated value C! :64.63. H:10.25. N:8.
3B actual measurement value 0:64.02. H:10.08. N:8
.. 39 Example 2 (1) Step 1 COO8u (1) (2) →CH3(CH2)14CONHcHC00Bz1
D (OH2)4 Hz (3) By a method substantially similar to the method of step (1) of Example 1, Valmitoilgo D-Glul Q-OBZI)
--L-Lyst t-Z 1-D-AlaOH(31
is obtained.

mp 153〜156°C Ca) −−7,84°l C=1.[J3 、酢酸)
工RI Nujol + +3300.17ろ0.16
90.1630aNMRtODC11δ:0.87(ろ
H,ml、1.[Jo  2.65141H,ml、2
.75−3.4512H,ml。
mp 153-156°C Ca) --7,84°l C=1. [J3, acetic acid)
Engineering RI Nujol + +3300.17ro0.16
90.1630aNMRtODC11δ: 0.87 (Jo H, ml, 1.[Jo 2.65141H, ml, 2
.. 75-3.4512H, ml.

4.15−4.86t3H,ml、5.05+2H08
1゜5.12(2H,sl、7.3(J(1[]H’、
s1元素分析 C45H68N409 計算値 0:65.76、H:8.4[J、Nニア42
実測値 C: 65.89 、 H: 8.41 、 
N : 7.47(2)工程2 化合物(3)→CH31CH21,4CONHCHCC
IO+−1(CH214 ,4)゛。
4.15-4.86t3H, ml, 5.05+2H08
1°5.12(2H, sl, 7.3(J(1[]H',
s1 elemental analysis C45H68N409 Calculated value 0:65.76, H:8.4 [J, N near 42
Actual value C: 65.89, H: 8.41,
N: 7.47 (2) Step 2 Compound (3) → CH31CH21,4CONHCHCC
IO+-1(CH214,4)゛.

実施例10工程2の方法と実質的に同様にして、パ/L
/ミ  トイ/1z−7−D−Glu[σ−OH1−L
−Lys−D−−AlaOH(4)が得られる。
Substantially similar to the method of Example 10 Step 2, P/L
/Mi Toy/1z-7-D-Glu[σ-OH1-L
-Lys-D--AlaOH (4) is obtained.

mp 19”+〜199°C 〔Q )D=−16,45°t C=0.5.1!Ij
′m )工R(Nujol l :ろ29[1,72D
(肩) 、 17[J[、l 、 163”XIffN
MR(D 0−Na0Dlδ:0.72−2.85 t
 468 、 m )2 4.05 = 4..4s tろB’ 、 m +元素
分析 C3oH56N407 計算値 c:61.61 、H:9.65.N:9.5
8実測値 C:61.64.H:9.52.N:9.4
7特許出願人藤沢薬品工業株式会社 代理人弁理士 青 木  高− 第1頁の続き 0発 明 者 荒谷松彦 吹田市佐竹台1−4 A13−108 0発 明 者 武野秀− 天理市前栽町67 0発 明 者 岡田達 高槻市川添2丁目21−7 0発 明 者 田中洋和 宝塚型孔屋敷荘園3−10−21 0発 明 者 橋本真意 宝塚市中山五月台1−6−17
mp 19”+~199°C [Q) D=-16,45°t C=0.5.1!Ij
'm) 工R(Nujol l:ro29[1,72D
(shoulder), 17[J[,l, 163”XIffN
MR(D0-Na0Dlδ:0.72-2.85t
468, m)2 4.05 = 4. .. 4s t filter B', m + elemental analysis C3oH56N407 calculated value c: 61.61, H: 9.65. N:9.5
8 Actual measurement value C: 61.64. H:9.52. N:9.4
7 Patent Applicant Fujisawa Pharmaceutical Co., Ltd. Representative Patent Attorney Takashi Aoki - Continued from page 1 0 Inventor Matsuhiko Aratani 1-4 Satakedai, Suita City A13-108 0 Inventor Hide Takeno - 67 Maesai-cho, Tenri City 0 inventors Tatsu Okada 2-21-7 Kawazoe, Takatsuki City 0 inventors Hirokazu Tanaka Takarazuka-style Koniyashiki Manor 3-10-21 0 inventors Makoto Hashimoto 1-6-17 Satsukidai Nakayama, Takarazuka City

Claims (1)

【特許請求の範囲】 一般式   ” R−HN0HCOOR2 00NHCHCONHCHOOOH (CJ) 4 HR3 (式中、Rはバルミトイルまたはヘヘノ4)v、R2n
水5FsJたはベンジル、およびR3は水素1タハペン
ジルオキシカルボニtvkそれぞれ意味する) で示されるアシルグルタミルリジン誘導体および医薬と
して許容されるその塩。
[Claims] General formula "R-HN0HCOOR2 00NHCHCONHCOOOH (CJ) 4 HR3 (wherein R is valmitoyl or heheno4)v, R2n
Acylglutamyl lysine derivatives and pharmaceutically acceptable salts thereof.
JP58020408A 1983-02-08 1983-02-08 Novel acylglutamyl lysine derivative Expired - Lifetime JPH068313B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58020408A JPH068313B2 (en) 1983-02-08 1983-02-08 Novel acylglutamyl lysine derivative

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58020408A JPH068313B2 (en) 1983-02-08 1983-02-08 Novel acylglutamyl lysine derivative

Publications (2)

Publication Number Publication Date
JPS59148745A true JPS59148745A (en) 1984-08-25
JPH068313B2 JPH068313B2 (en) 1994-02-02

Family

ID=12026204

Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
JP (1) JPH068313B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002539186A (en) * 1999-03-17 2002-11-19 ノボ ノルディスク アクティーゼルスカブ Acylation method of peptide and novel acylating agent
US20100172964A1 (en) * 2007-05-29 2010-07-08 Pola Chemical Industries Inc. Vesicle useful for external preparation for skin, and external preparation for skin comprising the vesicle
US9562910B2 (en) 2002-09-25 2017-02-07 Novo Nordisk A/S Method for producing acylated peptides
CN111909073A (en) * 2019-05-10 2020-11-10 江苏万邦医药科技有限公司 Method for preparing high-purity fatty acid derivative

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5645449A (en) * 1979-07-31 1981-04-25 Fujisawa Pharmaceut Co Ltd Novel peptide, its pharmaceutically acceptable salt and preparation of the same
JPS57114556A (en) * 1980-10-27 1982-07-16 Fujisawa Pharmaceut Co Ltd Novel peptide compound and its preparation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5645449A (en) * 1979-07-31 1981-04-25 Fujisawa Pharmaceut Co Ltd Novel peptide, its pharmaceutically acceptable salt and preparation of the same
JPS57114556A (en) * 1980-10-27 1982-07-16 Fujisawa Pharmaceut Co Ltd Novel peptide compound and its preparation

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002539186A (en) * 1999-03-17 2002-11-19 ノボ ノルディスク アクティーゼルスカブ Acylation method of peptide and novel acylating agent
JP4949557B2 (en) * 1999-03-17 2012-06-13 ノヴォ ノルディスク アー/エス Peptide acylation method and novel acylating agent
US9562910B2 (en) 2002-09-25 2017-02-07 Novo Nordisk A/S Method for producing acylated peptides
US20100172964A1 (en) * 2007-05-29 2010-07-08 Pola Chemical Industries Inc. Vesicle useful for external preparation for skin, and external preparation for skin comprising the vesicle
US8865208B2 (en) * 2007-05-29 2014-10-21 Pola Chemical Industries Inc. Vesicle useful for external preparation for skin, and external preparation for skin comprising the vesicle
CN111909073A (en) * 2019-05-10 2020-11-10 江苏万邦医药科技有限公司 Method for preparing high-purity fatty acid derivative

Also Published As

Publication number Publication date
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