JP2000256392A - Triterpene and acat inhibitor including the same - Google Patents

Triterpene and acat inhibitor including the same

Info

Publication number
JP2000256392A
JP2000256392A JP11059554A JP5955499A JP2000256392A JP 2000256392 A JP2000256392 A JP 2000256392A JP 11059554 A JP11059554 A JP 11059554A JP 5955499 A JP5955499 A JP 5955499A JP 2000256392 A JP2000256392 A JP 2000256392A
Authority
JP
Japan
Prior art keywords
weight
parts
compound
acat
group
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.)
Pending
Application number
JP11059554A
Other languages
Japanese (ja)
Inventor
Keiichi Nishimura
桂一 西村
Toshio Miyase
敏男 宮瀬
Hiroshi Noguchi
博司 野口
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.)
Pola Chemical Industries Inc
Original Assignee
Pola Chemical Industries Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Pola Chemical Industries Inc filed Critical Pola Chemical Industries Inc
Priority to JP11059554A priority Critical patent/JP2000256392A/en
Publication of JP2000256392A publication Critical patent/JP2000256392A/en
Pending legal-status Critical Current

Links

Landscapes

  • Cosmetics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Steroid Compounds (AREA)
  • Confectionery (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Bakery Products And Manufacturing Methods Therefor (AREA)

Abstract

PROBLEM TO BE SOLVED: To obtain an ACAT inhibitor having ACAT inhibiting action useful for prevention and therapy of arteriosclerosis such as atherosclerosis, or the like, by including a specific triterpene. SOLUTION: The inhibitor comprises triterpentine compounds of formulas II-V expressed by formula I [R1 and R3-R5 are each a 1-4C alkyl; R2 is an (esterified) carboxyl or a 1-4C alkyl; R6 is absent or H or OH optionally forming an ester with carboxyl group in the molecule; R7 is H, a 1-4C (hydroxy) alkyl or an alkenyl; R8 is an (acylated)hydroxyl; R9 is a 1-4C (hydroxy)alkyl or carboxyl optionally forming an ester with OH group in the molecule; R10 and R11 are each H or a 1-4C alkyl; (n) is 0 or 1; the bonding expressed by a broken line may be present or absent]. The compound of formula V is a new compound.

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、動脈硬化の予防や
治療に好適なACAT阻害剤及びそれを含有する医薬、
食品、化粧料等の組成物に関する。
[0001] The present invention relates to an ACAT inhibitor suitable for prevention and treatment of arteriosclerosis, and a medicament containing the same.
The present invention relates to compositions such as foods and cosmetics.

【0002】[0002]

【従来の技術】コレステロールは生体にとって重要な物
質であり、このものは様々な酵素反応を介して色々な生
体に必要な物質へと変換されている。従って、これらコ
レステロール関連物質の恒常性が崩れると様々な疾病の
原因となる。かかるコレステロール関連物質の恒常性失
調の疾患で近年最も問題になっているのは、アシルコエ
ンザイムAコレステロールアシルトランスフェラーゼ活
性(ACAT)の亢進に起因する動脈アテロームであ
る。又、ACATの亢進により肌の脂質のバランスが崩
れるとも言われている。
2. Description of the Related Art Cholesterol is an important substance for living organisms, and is converted into various substances necessary for living organisms through various enzyme reactions. Therefore, when the homeostasis of these cholesterol-related substances is lost, various diseases are caused. Among the diseases of homeostasis of such cholesterol-related substances in recent years, arterial atheroma caused by enhanced acyl coenzyme A cholesterol acyltransferase activity (ACAT) is the most prominent. It is also said that the elevation of ACAT disrupts the lipid balance of the skin.

【0003】この様な疾病に対して、ACAT阻害作用
を有する物質の投与が有効であることが見いだされ、ト
リメトキシフェニルドデカンアミドやアンドロステノン
誘導体等の各種のACAT阻害剤が見いだされてきた
が、細胞毒性やリポ蛋白、アポリポ蛋白の抑制などの好
ましくない作用の為に、実用にはまだ至っていない。即
ち、ACAT阻害作用を有する新たな物質が求められて
いるのが現状である。
[0003] It has been found that the administration of a substance having an ACAT inhibitory effect is effective against such diseases, and various ACAT inhibitors such as trimethoxyphenyldodecaneamide and an androstenone derivative have been found. Due to its unfavorable effects such as cytotoxicity and suppression of lipoproteins and apolipoproteins, it has not been put to practical use yet. That is, at present, a new substance having an ACAT inhibitory action is required.

【0004】一方、イレックス・クディンチャの植物体
のエッセンスにACAT阻害作用があることは知られて
いたが、この抽出物中に後記一般式(I)に表される化
合物が多種含有されていることも、これらの化合物がA
CAT阻害作用の活性本体であることも、又、一般式
(I)に表される化合物がACAT阻害作用を有するこ
とも全く知られていなかった。
[0004] On the other hand, it has been known that the essence of the plant of Ilex kudincha has an ACAT inhibitory effect, but the extract contains a large number of compounds represented by the following general formula (I). Also these compounds are A
It was not known at all that it was the active substance of the CAT inhibitory action, and that the compound represented by the general formula (I) had the ACAT inhibitory action.

【0005】[0005]

【発明が解決しようとする課題】本発明はこの様な状況
を踏まえて為されたものであり、ACAT阻害作用を有
する新たな素材を提供することを課題とする。
SUMMARY OF THE INVENTION The present invention has been made in view of such circumstances, and has as its object to provide a new material having an ACAT inhibitory action.

【0006】[0006]

【課題を解決するための手段】この様な状況に鑑みて、
本発明者らは、ACAT阻害作用を指標に、イレックス
・クディンチャの極性溶媒抽出物を分画精製し、活性本
体を同定したところ、化学構造式1〜4に表される様
な、一般式(I)に示される物質群であることを見いだ
し、発明を完成させるに至った。尚、これらの化合物の
内、化学式4に表される物質は文献未記載の新規化合物
であり、他の化学式1〜3に表される化合物は文献既知
の化合物である。以下、本発明について、実施の形態を
中心に詳細に説明を加える。
In view of such a situation,
The present inventors fractionated and purified the polar solvent extract of Ilex kudincha using the ACAT inhibitory activity as an index, and identified the active form. The active compound was identified by the following general formula (C). The present inventors have found that the substance group is represented by I), and have completed the invention. Among these compounds, the substance represented by the chemical formula 4 is a novel compound not described in the literature, and the compounds represented by the other chemical formulas 1 to 3 are compounds known in the literature. Hereinafter, the present invention will be described in detail focusing on embodiments.

【0007】[0007]

【化6】 一般式(I) (但し、式中、R1、R3、R4及びR5はそれぞれ独
立に炭素数1〜4のアルキル基を表し、R2はエステル
化されていても良いカルボキシル基又は炭素数1〜4の
アルキル基を表し、R6は存在しないか水素原子又は同
一分子内のカルボキシル基とエステルを形成しても良い
水酸基を表し、R7は水素原子又は水酸基を有しても良
い炭素数1〜4のアルキル基乃至はアルケニル基を表
し、R8はアシル化されても良い水酸基を表し、R9は
水酸基を有しても良い炭素数1〜4のアルキル基又は同
一分子内の水酸基とエステルを形成していても良いカル
ボキシル基を表し、R10、R11はそれぞれ独立に水
素原子又は炭素数1〜4のアルキル基を表し、nは0又
は1を表し、破線の結合はあってもなくても良いことを
表す。)
Embedded image Formula (I) (wherein, R1, R3, R4, and R5 each independently represent an alkyl group having 1 to 4 carbon atoms, and R2 represents a carboxyl group or a 1 to 4 carbon atom which may be esterified. R6 represents an absent or a hydrogen atom or a hydroxyl group which may form an ester with a carboxyl group in the same molecule, and R7 has a hydrogen atom or a carbon number of 1 to 4 which may have a hydroxyl group. Represents an alkyl group or an alkenyl group, R8 represents a hydroxyl group which may be acylated, and R9 forms an ester with an alkyl group having 1 to 4 carbon atoms which may have a hydroxyl group or a hydroxyl group in the same molecule. R10 and R11 each independently represent a hydrogen atom or an alkyl group having 1 to 4 carbon atoms, n represents 0 or 1, and a bond indicated by a broken line may or may not be present. Represent. )

【0008】[0008]

【化7】 (化合物1)Embedded image (Compound 1)

【0009】[0009]

【化8】 化学式2(化合物2)Embedded image Chemical formula 2 (Compound 2)

【0010】[0010]

【化9】 (化合物3)Embedded image (Compound 3)

【0011】[0011]

【化10】 化学式4(化合物4)Embedded image Chemical formula 4 (compound 4)

【0012】[0012]

【発明の実施の形態】BEST MODE FOR CARRYING OUT THE INVENTION

(1)本発明のACAT阻害剤及び本発明の化合物 本発明のACAT阻害剤は、上記一般式(I)に表され
るトリテルペン化合物の配糖体、即ちトリテルペンから
なる。この様な化合物の代表的な例としては、上記化学
式1〜4に表される化合物1〜4等が好ましく例示でき
る。これらの化合物は、イレックス・クディンチャの抽
出物を精製することにより得ることが出来るが、化学的
に合成し得ることもできる。イレックス・クディンチャ
の抽出物を精製して得る場合は、好適な極性溶媒として
は、例えば、水、エタノールやメタノールなどのアルコ
ール類、ジエチルエーテルやテトラヒドロフランなどの
エーテル類、塩化メチレンやクロロホルムなどのハロゲ
ン化炭化水素類、アセトンやメチルエチルケトンなどの
ケトン類等から選ばれる1種乃至は2種以上が例示で
き、この中でも特に水やアルコール類が安全性と抽出効
率の面で好ましい。抽出は、乾燥した、或いは生のまま
のイレックス・クディンチャの植物体を細切などしたり
して、これに1〜10倍量の溶媒を加え、室温であれば
数日間、沸点付近の温度であれば数時間浸漬し、冷却し
た後、不溶物を濾過などで取り除けば得られる。本発明
のACAT阻害剤であるトリテルペン類は、非極性性物
質であるため、こうして得た極性溶媒抽出物を、溶媒を
除去した後、エーテル−水、クロロホルム−水、ブタノ
ール−水等の2相溶媒系で液液抽出し、有機溶媒溶性物
質を取り、精製することが、効率的で好ましい。この様
な抽出で得られた有機溶媒層は溶媒を除去した後、AC
AT阻害作用を指標に、シリカゲルカラムクロマトグラ
フィー等で精製することにより、本発明のACAT阻害
剤であるトリテルペン類を分離することが出来る。これ
ら一般式(I)に表される化合物の内、化学式4に表さ
れるは文献未記載の新規化合物であり、これが本発明の
化合物である。
(1) ACAT inhibitor of the present invention and compound of the present invention The ACAT inhibitor of the present invention comprises a glycoside of the triterpene compound represented by the above general formula (I), that is, a triterpene. As a typical example of such a compound, compounds 1 to 4 represented by the above formulas 1 to 4 can be preferably exemplified. These compounds can be obtained by purifying an extract of Ilex kudincha, but can also be synthesized chemically. When an extract of Ilex Kudincha is obtained by purification, suitable polar solvents include, for example, water, alcohols such as ethanol and methanol, ethers such as diethyl ether and tetrahydrofuran, and halogenated compounds such as methylene chloride and chloroform. One or two or more selected from hydrocarbons, ketones such as acetone and methyl ethyl ketone, and the like can be exemplified, and among them, water and alcohols are particularly preferable in view of safety and extraction efficiency. The extraction is performed by shredding the dried or raw plant of Ilex Kudincha, adding 1 to 10 times the amount of the solvent thereto, and adding a solvent at room temperature for several days at a temperature near the boiling point. If so, it can be obtained by immersing for several hours, cooling, and removing insolubles by filtration or the like. Since the triterpenes, which are the ACAT inhibitors of the present invention, are non-polar substances, the polar solvent extract thus obtained is subjected to removal of the solvent, and then to two-phase extraction with ether-water, chloroform-water, butanol-water and the like. Liquid-liquid extraction with a solvent system, removal of organic solvent-soluble substances, and purification are efficient and preferred. After the solvent is removed from the organic solvent layer obtained by such extraction, AC
Triterpenes, which are the ACAT inhibitors of the present invention, can be separated by purification by silica gel column chromatography or the like using the AT inhibitory action as an index. Among these compounds represented by the general formula (I), the compound represented by the chemical formula 4 is a novel compound not described in the literature, and is the compound of the present invention.

【0013】(2)本発明の組成物 本発明の組成物は、上記ACAT阻害剤から選ばれる一
種以上を、配合されたことを特徴とする。これらのAC
AT阻害剤を配合することによりACATを阻害し、コ
レステロールの恒常性の不調を正常に戻すことが出来
る。即ち、血中のコレステロール量が多く高脂血症の人
に食品又は医薬組成物として投与すれば血中のコレステ
ロール量を低下せしめ、動脈硬化の人に食品又は医薬組
成物として投与すればこれを改善し、動脈アテロームの
人に食品或いは医薬組成物として投与すればやはりこれ
を改善する。更に、未発症の人に同様に投与すれば、発
症を未然に防ぐことが出来る。又、ACATの亢進によ
り、脂性に偏った肌に塗布すれば、これを正常の状態に
戻すことが出来る。これらの組成物の内、特に好ましい
ものは医薬組成物と食品組成物である。
(2) Composition of the Present Invention The composition of the present invention is characterized by containing one or more selected from the above-mentioned ACAT inhibitors. These AC
By adding an AT inhibitor, ACAT can be inhibited, and the disorder of cholesterol homeostasis can be returned to normal. That is, if the amount of cholesterol in the blood is administered as a food or a pharmaceutical composition to a person with a large amount of hyperlipidemia, the amount of cholesterol in the blood is reduced. It also improves when administered as a food or pharmaceutical composition to a person with arterial atheroma. Furthermore, if the drug is similarly administered to an unaffected person, the onset can be prevented. In addition, if ACAT is applied to skin that is biased toward greasy due to enhancement of ACAT, it can be returned to a normal state. Of these compositions, particularly preferred are pharmaceutical and food compositions.

【0014】本発明の医薬組成物は、本発明のACAT
阻害剤と通常医薬組成物で用いられている製剤化の為の
任意成分を含有する。任意成分としては、賦形剤、増量
剤、結合剤、被覆剤、糖衣剤、安定剤、崩壊剤、着色
剤、滑沢剤、pH調製剤、可溶化剤、分散剤、増粘剤、
等張剤等が例示できる。これら任意成分と苦丁茶のエッ
センスを通常の方法に製剤化すれば本発明の医薬組成物
が得られる。又、必要に応じて本発明の医薬組成物は、
メバロチン等の高脂血症剤やクロロプロマジン等の循環
器用薬を配合することも可能である。
The pharmaceutical composition of the present invention comprises the ACAT of the present invention.
It contains an inhibitor and optional ingredients commonly used in pharmaceutical compositions for formulation. Optional components include excipients, extenders, binders, coatings, sugar coatings, stabilizers, disintegrants, coloring agents, lubricants, pH adjusters, solubilizers, dispersants, thickeners,
Examples include isotonic agents and the like. The pharmaceutical composition of the present invention can be obtained by formulating these optional components and the essence of Kuchocha in a usual manner. In addition, if necessary, the pharmaceutical composition of the present invention comprises
Hyperlipidemia agents such as mevalotin and cardiovascular agents such as chloropromazine can also be blended.

【0015】本発明の食品組成物は、ACAT阻害剤と
通常食品で用いられている任意成分を含有することを特
徴とする。食品の種類としては、特段の限定はされず、
例えば、パンやスパゲッティー等の主食類、クッキー、
キャンディー、グミ等の菓子類、ジュースや清涼飲料等
の飲料等が例示できる。これらの製造方法は、通常の食
品類の製造法に則れば良い。
The food composition of the present invention is characterized by containing an ACAT inhibitor and optional components commonly used in foods. There is no particular limitation on the type of food,
For example, staple foods such as bread and spaghetti, cookies,
Examples include sweets such as candy and gummy, and beverages such as juice and soft drinks. These production methods may be in accordance with ordinary production methods for foods.

【0016】本発明の化粧料は、ACAT阻害剤と化粧
料で通常用いられる任意成分を含有することを特徴とす
る。任意成分としては、マイクロクリスタリンワックス
等の炭化水素類、ホホバ油やゲイロウ等のエステル類、
牛脂、オリーブ油等のトリグリセライド類、ステアリン
酸、オレイン酸等の脂肪酸、セタノール、オレイルアル
コール等の高級アルコール類、非イオン界面活性剤、ア
ニオン界面活性剤、カチオン界面活性剤、両性界面活性
剤、多価アルコール類、防腐剤、紫外線吸収剤、抗酸化
剤、ビタミン類、西洋、東洋、漢方の各種ハーブエキス
等が例示できる。化粧料の種類としては、特段の限定は
されず、例えば、化粧水、乳液、クリーム等の基礎化粧
料、ファンデーションやリップカラー、ネイルカラー等
のメークアップ化粧料、ボディーローションや汗抑え等
のボディー用化粧料、石鹸やボディーシャンプー等の洗
浄料、シャンプー、リンス、ヘアローション等の頭髪用
化粧料等が挙げられる。これらの製造は通常の方法によ
れば良い。
[0016] The cosmetic of the present invention is characterized by containing an ACAT inhibitor and optional components usually used in cosmetics. Optional components include hydrocarbons such as microcrystalline wax, esters such as jojoba oil and gay wax,
Triglycerides such as beef tallow and olive oil, fatty acids such as stearic acid and oleic acid, higher alcohols such as cetanol and oleyl alcohol, nonionic surfactants, anionic surfactants, cationic surfactants, amphoteric surfactants and polyvalents Examples include alcohols, preservatives, ultraviolet absorbers, antioxidants, vitamins, various herbal extracts from the West, the East, and Chinese medicine. There are no particular restrictions on the type of cosmetics, such as, for example, basic cosmetics such as lotions, emulsions, and creams; makeup cosmetics such as foundations, lip colors, and nail colors; and bodies such as body lotions and sweat suppressors. Cosmetics, detergents such as soap and body shampoo, and hair cosmetics such as shampoo, rinse and hair lotion. These can be manufactured by a usual method.

【0017】[0017]

【実施例】以下に、実施例を挙げて本発明について更に
詳細に説明を加えるが、本発明がこれら実施例にのみ限
定を受けないことは言うまでもない。
EXAMPLES Hereinafter, the present invention will be described in more detail with reference to Examples, but it goes without saying that the present invention is not limited to only these Examples.

【0018】<実施例1>イレックス・クディンチャの
乾燥葉1kgに10lのメタノールを加え、2時間加熱
環流して、冷却した後、濾過により不溶物を取り除き、
減圧濃縮し、アモルファスを得た。このものを、クロロ
ホルム−水で液液抽出し、クロロホルム層をとり、減圧
濃縮した。このものをシリカゲルカラムクロマトグラフ
ィーにチャージし、ノルマルヘキサン:イソプロピルエ
ーテル100:0→0:100、20%メタノール含有
イソプロピルエーテルで溶出させ、精製し、更に、これ
らの分画を逆相(ODS)のHPLCで更に分画・精製
し化合物1〜4を得た。これらの構造はNMR及び質量
スペクトルにより決定した。これらの内、化合物4のN
MRのケミカルシフトを図1に示す。
<Example 1> 10 kg of methanol was added to 1 kg of dried leaves of Irex Kudincha, heated under reflux for 2 hours, cooled, and filtered to remove insoluble matters.
It was concentrated under reduced pressure to obtain an amorphous. This was subjected to liquid-liquid extraction with chloroform-water, and the chloroform layer was separated and concentrated under reduced pressure. This was charged to silica gel column chromatography, and eluted with normal hexane: isopropyl ether 100: 0 → 0: 100, isopropyl ether containing 20% methanol and purified. Further, these fractions were subjected to reverse phase (ODS) purification. Compounds 1 to 4 were obtained by further fractionation and purification by HPLC. These structures were determined by NMR and mass spectrum. Of these, the N of compound 4
FIG. 1 shows the chemical shift of the MR.

【0019】<実施例2> ACAT活性阻害作用の測定 化合物1〜8のACAT活性阻害作用を測定した。即
ち、チューブに80μMのウシ血清アルブミン水溶液4
μl、2mMジチオスレイトール水溶液0.8μl、1
50mM燐酸2水素1カリウムバッファー(pH7.)
8μl、120μg/8μlのラット肝ミクロソーム水
分散液8μl、100μMの[1−14C]オレオイルC
oA水溶液5μl、水15.2μl、検体(最終濃度が
0.2、0.05mg/mlになるような水溶液)4μ
lを秤込み、30℃で5分インキュベートし、メタノー
ル200μl、コレステリルオレート100μg、[7
−14C]コレステリルオレート2μl、ヘキサン900
μlを順次加え混合した。ヘキサン相0.6mlを採取
し窒素ガスで乾固しクロロホルムに溶かし薄層クロマト
グラフ板にスポットし石油エーテル−ジエチルエーテル
−酢酸 (85:15:3)で展開した。沃素でコレス
テリルオレートを発色させ、切りとり液体シンチレータ
ーで放射線量を測定し生成したコレステリルオレート量
を算出し、(コントロールのコレステリルオレート量−
検体存在時のコレステリルオレート量)×100/(コ
ントロールのコレステリルオレート量)の式からACA
T阻害値(%)を算出した。結果を表1に示す。本発明
の化合物にはACAT阻害作用を認められることがわか
る。
<Example 2> Measurement of ACAT activity inhibitory activity The ACAT activity inhibitory activity of Compounds 1 to 8 was measured. That is, an 80 μM bovine serum albumin aqueous solution 4 was added to the tube.
μl, 0.8 μl of 2 mM dithiothreitol aqueous solution, 1
50 mM monobasic dihydrogen phosphate buffer (pH 7.)
8 µl, 120 µg / 8 µl rat liver microsome aqueous dispersion 8 µl, 100 µM [1-14C] oleoyl C
5 μl of oA aqueous solution, 15.2 μl of water, 4 μl of specimen (aqueous solution having final concentration of 0.2 or 0.05 mg / ml)
weighed, incubated at 30 ° C. for 5 minutes, 200 μl of methanol, 100 μg of cholesteryl oleate, [7
-14C] cholesteryl oleate 2 μl, hexane 900
μl were sequentially added and mixed. 0.6 ml of the hexane phase was collected, dried with nitrogen gas, dissolved in chloroform, spotted on a thin layer chromatograph plate, and developed with petroleum ether-diethyl ether-acetic acid (85: 15: 3). The color of cholesteryl oleate was developed with iodine, the radiation dose was measured with a cut-out liquid scintillator, and the amount of cholesteryl oleate generated was calculated.
The amount of cholesteryl oleate in the presence of the sample) × 100 / (the amount of cholesteryl oleate in the control) was used to calculate ACA.
The T inhibition value (%) was calculated. Table 1 shows the results. It can be seen that the compound of the present invention has an ACAT inhibitory effect.

【0020】[0020]

【表1】 [Table 1]

【0021】<実施例3>組成物の製剤例を以下に示
す。
<Example 3> Formulation examples of the composition are shown below.

【0022】(例1)キャンディー 下記処方にしたがってキャンディーを作成した。即ち、
A成分を150℃で加熱溶解し120℃に冷却後、B成
分を添加、撹拌後、均一としたものを成型、冷却してキ
ャンディーとした。 A 砂糖 59重量部 水飴 30重量部 B クエン酸 1重量部 化合物1 10重量部
(Example 1) Candy A candy was prepared according to the following recipe. That is,
The component A was heated and melted at 150 ° C., cooled to 120 ° C., added with the component B, stirred, molded into a uniform product, and cooled to obtain a candy. A sugar 59 parts by weight Syrup 30 parts by weight B Citric acid 1 part by weight Compound 1 10 parts by weight

【0023】(例2)キャンディー 下記処方にしたがってキャンディーを作成した。即ち、
A成分を150℃で加熱溶解し120℃に冷却後、B成
分を添加、撹拌後、均一としたものを成型、冷却してキ
ャンディーとした。 A 砂糖 59重量部 水飴 30重量部 B クエン酸 1重量部 化合物2 10重量部
Example 2 Candy A candy was prepared according to the following recipe. That is,
The component A was heated and melted at 150 ° C., cooled to 120 ° C., added with the component B, stirred, molded into a uniform product, and cooled to obtain a candy. A sugar 59 parts by weight Syrup 30 parts by weight B Citric acid 1 part by weight Compound 2 10 parts by weight

【0024】(例3)グミ A成分を110℃で加熱溶解させ、別途膨潤溶解させた
B成分を添加し、更にC成分を流し込み撹拌し、型に流
し込み一昼夜放置し、型から外してグミを得た。 A 砂糖 40重量部 水飴 40重量部 B ゼラチン 8重量部 水 5重量部 C クエン酸 2重量部 化合物3 5重量部
(Example 3) Gummy A component is heated and dissolved at 110 ° C., B component which is separately swollen and dissolved is added, and further, C component is poured and stirred, poured into a mold, left standing all day and night, and removed from the mold to remove gummy. Obtained. A 40 parts by weight of sugar 40 parts by weight of starch syrup B 8 parts by weight of gelatin 5 parts by weight of water C 2 parts by weight of citric acid 5 parts by weight of compound 3

【0025】(例4)グミ A成分を110℃で加熱溶解させ、別途膨潤溶解させた
B成分を添加し、更にC成分を流し込み撹拌し、型に流
し込み一昼夜放置し、型から外してグミを得た。 A 砂糖 40重量部 水飴 40重量部 B ゼラチン 8重量部 水 5重量部 C クエン酸 2重量部 化合物4 5重量部
(Example 4) Gummy A component is heated and dissolved at 110 ° C, B component which is separately swollen and dissolved is added, and further, C component is poured and stirred, poured into a mold, left standing all day and night, and removed from the mold to remove gummy. Obtained. A 40 parts by weight of sugar 40 parts by weight of starch syrup B 8 parts by weight of gelatin 5 parts by weight of water C 2 parts by weight of citric acid 5 parts by weight of compound 4

【0026】(例5)パン 下記の処方にしたがってパンを作成した。即ち、処方成
分を全て秤込み、良く混練りし40℃で1時間一次発酵
させた後、15分のベンチタイムをとり、成型し40℃
で45分二次発酵させ、230℃のオーブンで蒸気入れ
をしながら25分焼いてパンを得た。 強力粉 500重量部 ドライイースト 10重量部 溶かしバター 50重量部 塩 8重量部 砂糖 15重量部 38℃のぬるま湯 320重量部 化合物2 10重量部 化合物4 10重量部
Example 5 Bread Bread was prepared according to the following recipe. That is, all the prescription components were weighed, kneaded well, and subjected to primary fermentation at 40 ° C. for 1 hour.
For 45 minutes, and baked for 25 minutes while steaming in an oven at 230 ° C. to obtain bread. Strong powder 500 parts by weight Dry yeast 10 parts by weight Melted butter 50 parts by weight Salt 8 parts by weight Sugar 15 parts by weight 38 ° C lukewarm water 320 parts by weight Compound 2 10 parts by weight Compound 4 10 parts by weight

【0027】(例6)顆粒剤 下記の処方にしたがって顆粒剤を作成した。即ち、処方
成分を秤量し、A部をグラッド造粒装置に投入し低速で
混合し、高速回転でB部を噴霧しながら造粒した。これ
を40℃で48時間送風乾燥し篩過して顆粒剤を得た。 A 結晶セルロース 40重量部 乳糖 40重量部 アルミニウムステアレート 2重量部 ヒドロキシプロピルメチルセルロース 8重量部 化合物2 10重量部 B 50%エタノール水溶液 20重量部
Example 6 Granules Granules were prepared according to the following formulation. That is, the prescription components were weighed, part A was put into a grading granulator, mixed at low speed, and granulated while spraying part B at high speed. This was blow-dried at 40 ° C. for 48 hours and sieved to obtain granules. A crystalline cellulose 40 parts by weight lactose 40 parts by weight aluminum stearate 2 parts by weight hydroxypropyl methylcellulose 8 parts by weight Compound 2 10 parts by weight B 50% aqueous ethanol solution 20 parts by weight

【0028】(例7)顆粒剤 下記の処方にしたがって顆粒剤を作成した。即ち、処方
成分を秤量し、A部をグラッド造粒装置に投入し低速で
混合し、高速回転でB部を噴霧しながら造粒した。これ
を40℃で48時間送風乾燥し篩過して顆粒剤を得た。 A 結晶セルロース 40重量部 乳糖 40重量部 アルミニウムステアレート 2重量部 ヒドロキシプロピルメチルセルロース 8重量部 化合物4 10重量部 B 50%エタノール水溶液 20重量部
Example 7 Granules Granules were prepared according to the following formulation. That is, the prescription components were weighed, part A was put into a grading granulator, mixed at low speed, and granulated while spraying part B at high speed. This was blow-dried at 40 ° C. for 48 hours and sieved to obtain granules. A Crystalline cellulose 40 parts by weight Lactose 40 parts by weight Aluminum stearate 2 parts by weight Hydroxypropyl methylcellulose 8 parts by weight Compound 4 10 parts by weight B 50% ethanol aqueous solution 20 parts by weight

【0029】(例8)顆粒剤 下記の処方にしたがって顆粒剤を作成した。即ち、処方
成分を秤量し、A部をグラッド造粒装置に投入し低速で
混合し、高速回転でB部を噴霧しながら造粒した。これ
を40℃で48時間送風乾燥し篩過して顆粒剤を得た。 A 結晶セルロース 40重量部 乳糖 40重量部 アルミニウムステアレート 2重量部 ヒドロキシプロピルメチルセルロース 8重量部 化合物1 5重量部 化合物4 5重量部 B 50%エタノール水溶液 20重量部
Example 8 Granules Granules were prepared according to the following formulation. That is, the prescription components were weighed, part A was put into a grading granulator, mixed at low speed, and granulated while spraying part B at high speed. This was blow-dried at 40 ° C. for 48 hours and sieved to obtain granules. A crystalline cellulose 40 parts by weight lactose 40 parts by weight aluminum stearate 2 parts by weight hydroxypropylmethylcellulose 8 parts by weight Compound 1 5 parts by weight Compound 4 5 parts by weight B 50% aqueous ethanol solution 20 parts by weight

【0030】(例9)顆粒剤 下記の処方にしたがって顆粒剤を作成した。即ち、処方
成分を秤量し、A部をグラッド造粒装置に投入し低速で
混合し、高速回転でB部を噴霧しながら造粒した。これ
を40℃で48時間送風乾燥し篩過して顆粒剤を得た。 A 結晶セルロース 40重量部 乳糖 40重量部 アルミニウムステアレート 2重量部 ヒドロキシプロピルメチルセルロース 8重量部 化合物3 5重量部 メバロチン 5重量部 B 50%エタノール水溶液 20重量部
(Example 9) Granules Granules were prepared according to the following formulation. That is, the prescription components were weighed, part A was put into a grading granulator, mixed at low speed, and granulated while spraying part B at high speed. This was blow-dried at 40 ° C. for 48 hours and sieved to obtain granules. A Crystalline cellulose 40 parts by weight Lactose 40 parts by weight Aluminum stearate 2 parts by weight Hydroxypropyl methylcellulose 8 parts by weight Compound 3 5 parts by weight Mevalotin 5 parts by weight B 50% ethanol aqueous solution 20 parts by weight

【0031】(例10)化粧水 下記処方に従って化粧水を作成した。即ち、処方成分を
秤量し、80℃で加熱撹拌溶解し、冷却して化粧水を得
た。 化合物1 0.1重量部 エタノール 8 重量部 1,3−ブタンジオール 8 重量部 グリセリン 4 重量部 燐酸2水素1ナトリウム 0.1重量部 POE(60)硬化ヒマシ油 0.1重量部 香料 0.1重量部 メチルパラベン 0.2重量部 水 79.4重量部
(Example 10) Lotion A lotion was prepared according to the following formulation. That is, the prescription components were weighed, dissolved by heating with stirring at 80 ° C., and cooled to obtain a lotion. Compound 1 0.1 parts by weight Ethanol 8 parts by weight 1,3-butanediol 8 parts by weight Glycerin 4 parts by weight Monosodium dihydrogen phosphate 0.1 parts by weight POE (60) hydrogenated castor oil 0.1 parts by weight Fragrance 0.1 Parts by weight methyl paraben 0.2 parts by weight water 79.4 parts by weight

【0032】(例11)ファンデーション 下記処方に従ってファンデーションを作成した。即ち、
処方成分をニーダーに秤込み、80℃で加熱混練りし、
金皿に充填し加熱プレスして成型し、コンパクトにはめ
込みファンデーションをえた。 水 5重量部 化合物4 1重量部 グリセリン 5重量部 POE(4)オレート 1重量部 カルナウバワックス 5重量部 キャンデリラワックス 5重量部 マイクロクリスタリンワックス 5重量部 ひまし油 10重量部 スクワラン 10重量部 ベンガラ 1重量部 黄色酸化鉄 5重量部 酸化チタン 15重量部 セリサイト 12重量部 タルク 20重量部
(Example 11) Foundation A foundation was prepared according to the following formulation. That is,
The prescription ingredients are weighed in a kneader, kneaded by heating at 80 ° C.,
It was filled in a gold plate, pressed by heat, molded, and fitted into a compact to obtain a foundation. Water 5 parts by weight Compound 4 1 part by weight Glycerin 5 parts by weight POE (4) oleate 1 part by weight Carnauba wax 5 parts by weight Candelilla wax 5 parts by weight Microcrystalline wax 5 parts by weight Castor oil 10 parts by weight Squalane 10 parts by weight Bengala 1 part by weight Parts yellow iron oxide 5 parts by weight titanium oxide 15 parts by weight sericite 12 parts by weight talc 20 parts by weight

【0033】(例12)シャンプー 下記処方に従ってシャンプーを作成した。即ち、処方成
分を秤込み、80℃で加熱撹拌し可溶化し、冷却してシ
ャンプーを得た。 POE(10)ラウリル硫酸ナトリウム 10 重量部 ラウリル硫酸ナトリウム 5 重量部 ラウリルベタインナトリウム 5 重量部 ラノリン 1 重量部 1,3−ブタンジオール 8 重量部 エチルパラベン 0.1重量部 化合物4 0.5重量部 水 70.4重量部
(Example 12) Shampoo A shampoo was prepared according to the following formulation. That is, the ingredients were weighed, heated and stirred at 80 ° C. to solubilize, and cooled to obtain a shampoo. POE (10) sodium lauryl sulfate 10 parts by weight sodium lauryl sulfate 5 parts by weight sodium lauryl betaine 5 parts by weight lanolin 1 part by weight 1,3-butanediol 8 parts by weight ethyl paraben 0.1 part by weight Compound 4 0.5 part by weight water 70.4 parts by weight

【0034】(例13)浴用剤 下記処方に従って浴用剤を作成した。即ち、処方成分を
ヘンシルミキサーに秤込み高速回転で混合し、浴用剤を
得た。 硫酸ナトリウム 50重量部 炭酸水素ナトリウム 40重量部 化合物1 5重量部 化合物2 5重量部
Example 13 Bath Agent A bath agent was prepared according to the following formulation. That is, the ingredients were weighed into a Hensyl mixer and mixed at high speed to obtain a bath agent. Sodium sulfate 50 parts by weight Sodium bicarbonate 40 parts by weight Compound 1 5 parts by weight Compound 2 5 parts by weight

【0035】[0035]

【発明の効果】本発明によれば、ACAT阻害作用を有
する新たな素材を提供することができる。
According to the present invention, a new material having an ACAT inhibitory action can be provided.

【図面の簡単な説明】[Brief description of the drawings]

【図1】 化合物1のカーボン13NMRのケミカルシ
フトを示す図である。
FIG. 1 is a view showing a chemical shift of carbon 13 NMR of Compound 1.

───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.7 識別記号 FI テーマコート゛(参考) A61K 31/70 611 A61K 31/70 611 4C088 C07J 71/00 C07J 71/00 4C091 // A21D 13/00 A21D 13/00 A23G 3/00 101 A23G 3/00 101 A61K 7/00 A61K 7/00 G K W 7/075 7/075 7/48 7/48 7/50 7/50 35/78 35/78 C Fターム(参考) 4B014 GB06 GB07 GK12 GL03 4B018 LB01 MD08 MD48 ME04 MF01 4B032 DB01 DK06 DK29 DL20 4C083 AA082 AA122 AB232 AB242 AB282 AB312 AB352 AB432 AB442 AC012 AC022 AC102 AC122 AC402 AC432 AC482 AC712 AC782 AD491 AD492 AD531 AD532 CC04 CC12 CC38 DD21 DD27 DD33 EE11 EE41 4C086 AA01 AA02 AA03 DA08 MA01 NA06 ZA45 ZC20 ZC33 4C088 AB12 BA32 CA04 MA02 NA06 ZA45 ZC20 ZC33 4C091 AA06 BB01 BB20 CC01 DD01 EE04 EE05 FF02 FF06 FF17 GG03 GG05 HH01 JJ03 JJ04 KK01 LL03 LL06 MM01 MM04 NN01 PA02 PA05 PA12 PB01 PB02 PB03 QQ05 QQ07 QQ15 QQ17 ──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. 7 Identification symbol FI Theme coat ゛ (Reference) A61K 31/70 611 A61K 31/70 611 4C088 C07J 71/00 C07J 71/00 4C091 // A21D 13/00 A21D 13/00 A23G 3/00 101 A23G 3/00 101 A61K 7/00 A61K 7/00 GK W 7/075 7/075 7/48 7/48 7/50 7/50 35/78 35/78 C F Term (reference) 4B014 GB06 GB07 GK12 GL03 4B018 LB01 MD08 MD48 ME04 MF01 4B032 DB01 DK06 DK29 DL20 4C083 AA082 AA122 AB232 AB242 AB282 AB312 AB352 AB432 AB442 AC012 AC022 AC102 AC122 AC402 AC432 AC482 AC712 AC042 DD4912 AD492 CC12 EE41 4C086 AA01 AA02 AA03 DA08 MA01 NA06 ZA45 ZC20 ZC33 4C088 AB12 BA32 CA04 MA02 NA06 ZA45 ZC20 ZC33 4C091 AA06 BB01 BB20 CC01 DD01 EE04 EE05 F F02 FF06 FF17 GG03 GG05 HH01 JJ03 JJ04 KK01 LL03 LL06 MM01 MM04 NN01 PA02 PA05 PA12 PB01 PB02 PB03 QQ05 QQ07 QQ15 QQ17

Claims (4)

【特許請求の範囲】[Claims] 【請求項1】 一般式(I)に表されるトリテルペンか
らなるACAT阻害剤。 【化1】 一般式(I) (但し、式中、R1、R3、R4及びR5はそれぞれ独
立に炭素数1〜4のアルキル基を表し、R2はエステル
化されていても良いカルボキシル基又は炭素数1〜4の
アルキル基を表し、R6は存在しないか水素原子又は同
一分子内のカルボキシル基とエステルを形成しても良い
水酸基を表し、R7は水素原子又は水酸基を有しても良
い炭素数1〜4のアルキル基乃至はアルケニル基を表
し、R8はアシル化されても良い水酸基を表し、R9は
水酸基を有しても良い炭素数1〜4のアルキル基又は同
一分子内の水酸基とエステルを形成していても良いカル
ボキシル基を表し、R10、R11はそれぞれ独立に水
素原子又は炭素数1〜4のアルキル基を表し、nは0又
は1を表し、破線の結合はあってもなくても良いことを
表す。)
1. An ACAT inhibitor comprising a triterpene represented by the general formula (I). Embedded image Formula (I) (wherein, R1, R3, R4, and R5 each independently represent an alkyl group having 1 to 4 carbon atoms, and R2 represents a carboxyl group or a 1 to 4 carbon atom which may be esterified. R6 represents an absent or a hydrogen atom or a hydroxyl group which may form an ester with a carboxyl group in the same molecule, and R7 has a hydrogen atom or a carbon number of 1 to 4 which may have a hydroxyl group. Represents an alkyl group or an alkenyl group, R8 represents a hydroxyl group which may be acylated, and R9 forms an ester with an alkyl group having 1 to 4 carbon atoms which may have a hydroxyl group or a hydroxyl group in the same molecule. R10 and R11 each independently represent a hydrogen atom or an alkyl group having 1 to 4 carbon atoms, n represents 0 or 1, and a bond indicated by a broken line may or may not be present. Represent. )
【請求項2】 一般式(I)に表されるトリテルペン
が、次に示す化学式1〜4に表される、化合物1〜4の
何れかであることを特徴とする、請求項1に記載のAC
AT阻害剤。 【化2】 化学式1(化合物1) 【化3】 化学式2(化合物2) 【化4】 化学式3(化合物3) 【化5】 化学式4(化合物4)
2. The compound according to claim 1, wherein the triterpene represented by the general formula (I) is any one of the compounds 1 to 4 represented by the following chemical formulas 1 to 4. AC
AT inhibitor. Embedded image Chemical formula 1 (compound 1) Chemical formula 2 (Compound 2) Formula 3 (Compound 3) Chemical formula 4 (compound 4)
【請求項3】 請求項1又は2に記載のACAT阻害剤
を含有する動脈硬化の予防及び/又は治療のための組成
物。
3. A composition for preventing and / or treating arteriosclerosis, comprising the ACAT inhibitor according to claim 1 or 2.
【請求項4】 上記化学式4に表される化合物。4. The compound represented by the above chemical formula 4.
JP11059554A 1999-03-08 1999-03-08 Triterpene and acat inhibitor including the same Pending JP2000256392A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11059554A JP2000256392A (en) 1999-03-08 1999-03-08 Triterpene and acat inhibitor including the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11059554A JP2000256392A (en) 1999-03-08 1999-03-08 Triterpene and acat inhibitor including the same

Publications (1)

Publication Number Publication Date
JP2000256392A true JP2000256392A (en) 2000-09-19

Family

ID=13116598

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11059554A Pending JP2000256392A (en) 1999-03-08 1999-03-08 Triterpene and acat inhibitor including the same

Country Status (1)

Country Link
JP (1) JP2000256392A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002078685A1 (en) * 2001-03-30 2002-10-10 The Nisshin_Oillio, Ltd. Drugs for vascular lesion

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002078685A1 (en) * 2001-03-30 2002-10-10 The Nisshin_Oillio, Ltd. Drugs for vascular lesion
WO2002078468A1 (en) * 2001-03-30 2002-10-10 The Nisshin Oillio, Ltd. Food or beverage for vascular disorder or disease

Similar Documents

Publication Publication Date Title
JP2008019180A (en) Lipase inhibitor, horney plug formation inhibitor, pore conspicuousness inhibitor and pimple inhibitor
US6264928B1 (en) Use of shogaols and gingerols for preparing deodorant compositions
JPH10120583A (en) Antiallergic agent, chemical mediator liberation suppressant and antiallergic cosmetic, medicine and food comprising the sam
JPH10139679A (en) Isolation inhibitor of chemical mediator, and cosmetic, medicine and food including the same
EP2520304A1 (en) Ceramide production enhancer and moisturizing agent
JP2006257058A (en) Lipase inhibitor and agent for hair and skin care preparation for dermal use formulated with the same
JP2002179592A (en) Composition for removing abnormal protein
JP2001199996A (en) ACYL-CoA CHOLESTERYL ACYLTRANSFERASE INHIBITOR AND COMPOSITION COMPRISING THE SAME FOR HYPERLIPIDEMIA
JP2006257060A (en) TESTOSTERONE 5alpha-REDUCTASE INHIBITOR AND AGENT FOR HAIR AND SKIN CARE PREPARATION FOR DERMAL USE FORMULATED WITH THE SAME
JP2000256392A (en) Triterpene and acat inhibitor including the same
JPH1036282A (en) Agent for suppressing breakage of mucopolysaccharide
JP2000044478A (en) Acat-inhibitor and composition containing the same for preventing and curing arteriosclerosis
JP2000256391A (en) Saponin and acat inhibitor including the same
JP4001395B2 (en) Cholesterol acyltransferase activity inhibitor and composition
JP2001199995A (en) Triterpene-based acat inhibitor
JP2001048828A (en) Triterpene and acat inhibitor including the same
JP2000026228A (en) Collagenase inhibitor, moisturizer, and cosmetic or food containing the same
JP2000044593A (en) Saponin and acat inhibitor containing the same
JP4071835B2 (en) Acylcoenzyme A cholesterol acyltransferase activity inhibitor and composition containing the same
JPH0977676A (en) Acyl coenzyme-a cholesterol acyl transferase activity inhibitor and composition mixed with the same
JP4585538B2 (en) Acylcoenzyme A cholesterol acyltransferase activity inhibitor and composition containing the same
KR101865542B1 (en) Composition for inhibiting or improving seborrhea or seborrheic eczema comprising an extract of Portulaca grandiflora Hooker
JP3401623B2 (en) Skin cosmetics
JP3980986B2 (en) Melanocyte dendrite elongation inhibitor and skin external preparation containing the same
JP3659424B2 (en) Cosmetics