KR960022445A - 제한된 9-시스-레티노이드 - Google Patents

제한된 9-시스-레티노이드 Download PDF

Info

Publication number
KR960022445A
KR960022445A KR1019950072122A KR19950072122A KR960022445A KR 960022445 A KR960022445 A KR 960022445A KR 1019950072122 A KR1019950072122 A KR 1019950072122A KR 19950072122 A KR19950072122 A KR 19950072122A KR 960022445 A KR960022445 A KR 960022445A
Authority
KR
South Korea
Prior art keywords
compound
methyl
formula
hydrogen
tetrahydro
Prior art date
Application number
KR1019950072122A
Other languages
English (en)
Inventor
펭-링 큉
해롤드 번버그 게리
윌리암 엡스테인 조셉
매튜 길버트 아담
Original Assignee
이곤 이. 버그
아메리칸 시아나미드 캄파니
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 이곤 이. 버그, 아메리칸 시아나미드 캄파니 filed Critical 이곤 이. 버그
Publication of KR960022445A publication Critical patent/KR960022445A/ko

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D213/00Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/24Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/36Radicals substituted by singly-bound nitrogen atoms
    • C07D213/40Acylated substituent nitrogen atom
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/52Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom
    • C07C69/606Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom having only or additionally carbon-to-carbon triple bonds as unsaturation in the carboxylic acid moiety
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00Carboxylic acid amides
    • C07C233/01Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C233/02Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
    • C07C233/10Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals with carbon atoms of carboxamide groups bound to carbon atoms of an unsaturated carbon skeleton containing rings other than six-membered aromatic rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00Carboxylic acid amides
    • C07C233/01Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C233/16Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms
    • C07C233/17Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom
    • C07C233/22Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom having the carbon atom of the carboxamide group bound to an acyclic carbon atom of a carbon skeleton containing six-membered aromatic rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00Carboxylic acid amides
    • C07C233/01Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C233/45Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by carboxyl groups
    • C07C233/46Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by carboxyl groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom
    • C07C233/51Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by carboxyl groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom having the carbon atom of the carboxamide group bound to an acyclic carbon atom of a carbon skeleton containing six-membered aromatic rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/63Esters of sulfonic acids
    • C07C309/64Esters of sulfonic acids having sulfur atoms of esterified sulfo groups bound to acyclic carbon atoms
    • C07C309/65Esters of sulfonic acids having sulfur atoms of esterified sulfo groups bound to acyclic carbon atoms of a saturated carbon skeleton
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C403/00Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
    • C07C403/06Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by singly-bound oxygen atoms
    • C07C403/08Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by singly-bound oxygen atoms by hydroxy groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C403/00Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
    • C07C403/20Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by carboxyl groups or halides, anhydrides, or (thio)esters thereof
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C57/00Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/46Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing six-membered aromatic rings and other rings, e.g. cyclohexylphenylacetic acid
    • C07C57/50Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing six-membered aromatic rings and other rings, e.g. cyclohexylphenylacetic acid containing condensed ring systems
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C57/00Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/52Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing halogen
    • C07C57/62Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing halogen containing six-membered aromatic rings and other rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40Unsaturated compounds
    • C07C59/58Unsaturated compounds containing ether groups, groups, groups, or groups
    • C07C59/64Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings
    • C07C59/66Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings the non-carboxylic part of the ether containing six-membered aromatic rings
    • C07C59/68Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings the non-carboxylic part of the ether containing six-membered aromatic rings the oxygen atom of the ether group being bound to a non-condensed six-membered aromatic ring
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40Unsaturated compounds
    • C07C59/58Unsaturated compounds containing ether groups, groups, groups, or groups
    • C07C59/72Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings and other rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/612Esters of carboxylic acids having a carboxyl group bound to an acyclic carbon atom and having a six-membered aromatic ring in the acid moiety
    • C07C69/618Esters of carboxylic acids having a carboxyl group bound to an acyclic carbon atom and having a six-membered aromatic ring in the acid moiety having unsaturation outside the six-membered aromatic ring
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D213/00Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/72Nitrogen atoms
    • C07D213/75Amino or imino radicals, acylated by carboxylic or carbonic acids, or by sulfur or nitrogen analogues thereof, e.g. carbamates
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D277/00Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/20Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D277/32Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D277/34Oxygen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D307/00Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/26Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D307/28Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D307/00Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/26Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D307/30Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D307/00Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/68Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D307/00Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/87Benzo [c] furans; Hydrogenated benzo [c] furans
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D309/00Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/16Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D309/20Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hydrogen atoms and substituted hydrocarbon radicals directly attached to ring carbon atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D309/00Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/16Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D309/28Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D333/00Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/06Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
    • C07D333/24Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D333/00Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/26Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D333/38Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D335/00Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom
    • C07D335/02Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D335/00Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom
    • C07D335/04Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07HSUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H13/00Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids
    • C07H13/02Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids
    • C07H13/04Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids having the esterifying carboxyl radicals attached to acyclic carbon atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07BGENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00Indexing scheme relating to specific properties of organic compounds
    • C07B2200/09Geometrical isomers
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00Systems containing only non-condensed rings
    • C07C2601/06Systems containing only non-condensed rings with a five-membered ring
    • C07C2601/10Systems containing only non-condensed rings with a five-membered ring the ring being unsaturated
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00Systems containing only non-condensed rings
    • C07C2601/12Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/16Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2602/00Systems containing two condensed rings
    • C07C2602/02Systems containing two condensed rings the rings having only two atoms in common
    • C07C2602/04One of the condensed rings being a six-membered aromatic ring
    • C07C2602/10One of the condensed rings being a six-membered aromatic ring the other ring being six-membered, e.g. tetraline

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biotechnology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

본 발명은 관상 동맥 질환의 치료 및 예방에 유용하고 HDL 수준을 증가시켜 초기의 동맥 경화증을 보호하기 위한 신규한 9-시스-레티노산 유사체에 관한 것이다. 본 발명은 신규한 9-시스-레티노산 유사체를 제조하는 방법이 포함한다.

Description

제한된 9-시스-레티노이드
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (32)

  1. 일반식 (Ⅰ)의 화합물 및 약제학적으로 허용되는 염 및 에스테르.
    상기식에서, A, B 및 C는 CH, CH2, 산소 또는 황(여기서, 헤테로원자는 1개 이하가 존재한다)이고; D는 (CH)m(여기서, m은 0 내지 1의 정수이다) 또는 (CH)n(여기서, n은0 내지 2의 정수이다)이며, 점선(…)은 하나의 이중 결합만이 존재하는 겅우 a-b 위치에 위치하고, 다수의 이중 결합이 존재하는 경우 방향족 환을 생성하기 위해 공액 위치에 존재하는 이중 결합의 존재 또는 부재를 나타내고; R은 수소, 메틸, 에틸, t-부틸 또는 트리플루오로메틸이며; Ar은 일반식
    (여기서, R1, R2, R3및 R4는 수소, (C1-C3)알킬, (C1-C3)알콕시 또는 트리플루오로메틸이다)의 잔기, 일반식
    (여기서, R5는 수소, (C1-C3)알킬, 메톡시 또는 트리플루오로메틸이고, R6은 수소, 메틸 또는 에틸이다)의 잔기 또는 일반식
    (여기서, R6은 수소, 메틸 또는 에틸이고, R7은 수소, 메틸 또는 에틸이다)의 잔기이고; Y는 수소이며; X는 CH2OH, CHO, CO2H, CN, CH2CONH2또는 일반식(여기서, R8는 직쇄 또는 측쇄 (C1-C8)알킬이다) 또는 일반식(여기서, R9는 수소, 직쇄 또는 측쇄 C1-10)알킬, 글리코실, 2-메톡시에틸, 2-디멜틸아미노에틸, (1,2 또는 3)-피리딜 또는 (1,2 또는 3)-피리딜메틸이다)이거나, X와 Y는 함께 일반식.
    의 티아졸리딘디의 환을 형성한다.
  2. 일반식(Ⅰ)의 화합물 및 약제학적으로 허용되는 염 및 에스테르.
    상기식에서, A, B 및 C는 CH, CH2, 산소 또는 황(여기서, 헤테로원자는 1개 이하가 존재한다)이고; D는 (CH)m(여기서, m은 0 내지 1의 정수이다) 또는 (CH)n(여기서, n은0 내지 2의 정수이다)이며, 점선(…)은 하나의 이중 결합만이 존재하는 겅우 a-b 위치에 위치하고, 다수의 이중 결합이 존재하는 경우 방향족 환을 생성하기 위해 공액 위치에 존재하는 이중 결합의 존재 또는 부재를 나타내고; R은 수소, 메틸, 에틸, t-부틸 또는 트리플루오로메틸이며; Ar은 일반식
    (여기서, R1, R2, R3및 R4는 수소, (C1-C3)알킬, (C1-C3)알콕시 또는 트리플루오로메틸이다)의 잔기이고
    X는 CH2OH, CHO, CO2H, CN, CH2CONH2또는 일반식(여기서, R8는 직쇄 또는 측쇄 (C1-C8)알킬이다) 또는 일반식(여기서, R9는 수소, 직쇄 또는 측쇄 C1-10)알킬, 글리코실, 2-메톡시에틸, 2-디멜틸아미노에틸, (1,2 또는 3)-피리딜 또는 (1,2 또는 3)-피리딜메틸이다)의 잔기이며, Y는 수소이다.
  3. 일반식(Ⅰ)의 화합물 및 약제학적으로 허용되는 염 및 에스테르.
    상기식에서, A는 CH 또는 CH2이고, B 및 C는 CH, CH2, 산소 또는 황(여기서, 헤테로원자는 1개 이하가 존재한다)이며; D는 (CH)m(여기서 m은 0 내지 1의 정수이다) 또는 (CH2)n(여기서, n은 0 내지 2의 정수이다)이고; 점선(---)은 하나의 이중 결합만이 존재하는 경우 a-b 위치에 위치하고, 다수의 이중 결합이 존재하는 경우 방향족 환을 생성하기 위해 공액 위치에 존재하는 이중 결합의 존재 또는 부재를 나타내며; R은 수소, 메틸, 에틸, t-부틸 또는 트리플루오로메틸이고; Ar은 일반식
    (여기서, R5는 수소, (C1-C3)알킬, 메톡시 또는 트리플루오로메틸이고, R6은 수소, 메틸 또는 에틸이다)의 잔기이며 : X는 CH2OH, CHO, CO2H, CN, CH2CONH2또는 일반식(여기서, R8는 직쇄 또는 측쇄 (C1-C8)알킬이다) 또는 일반식(여기서, R9는 수소, 직쇄 또는 측쇄 C1-10)알킬, 글리코실, 2-메톡시에틸, 2-디멜틸아미노에틸, (1,2 또는 3)-피리딜 또는 (1,2 또는 3)-피리딜메틸이다)의 잔기이고, Y는 수소이다.
  4. 일반식 (Ⅰ)의 화합물 및 약제학적으로 허용되는 염 및 에스테르.
    상기식에서, A는 CH 또는 CH2이고; B 및 C는 CH, CH2산소 또는 황(여기서, 헤테로원자는 1개 이하가 존재한다)이며; D는 (CH)m(여기서, m은 0 내지 1의 정수이다) 또는 (CH2)n(여기서, n은0 내지 2의 정수이다)이고, 점선(…)은 하나의 이중 결합만이 존재하는 겅우 a-b 위치에 위치하고, 다수의 이중 결합이 존재하는 경우 방향족 환을 생성하기 위해 공액 위치에 존재하는 이중 결합의 존재 또는 부재를 나타내고; R은 수소, 메틸, 에틸, t-부틸 또는 트리플루오로메틸이며; Ar은 일반식
    (여기서, R6은 수소, 메틸 또는 에틸이고, R7은 수소, 메틸 또는 에틸이다)의 잔기이며; X는 CH2OH, CHO, CO2H, CN, CH2CONH2또는 일반식(여기서, R8는 직쇄 또는 측쇄 (C1-C8)알킬이다) 또는 일반식(여기서, R9는 수소, 직쇄 또는 측쇄 C1-10)알킬, 글리코실, 2-메톡시에틸, 2-디멜틸아미노에틸, (1,2 또는 3)-피리딜 또는 (1,2 또는 3)-피리딜메틸이다)의 잔기이고: Y는 수소이다.
  5. 제3항에 있어서, Z, E 및 E, E-3-메틸-5-[2-(5,6.,7,8-테트라하이드로-5,5,8,8-테트라메틸-2-나프탈레닐)-1-사이클로헥센-1-일]-2,4-펜타디에노산 에틸 에스테르인 화합물.
  6. 제3항에 있어서, E,E-3-메틸-5-[2-(5,6.,7,8-테트라하이드로-5,5,8,8-테트라메틸-2-나프탈레닐)-1-사이클로헥센-1-일]-2,4-펜타디에노산인 화합물.
  7. 제3항에 있어서, Z, E 및 E, E-3-메틸-5-[2-(5,6.,7,8-테트라하이드로-5,5,8,8-테트라메틸-2-나프탈레닐)-1-사이클로펜텐-1-일]-2,4-펜타디에노산 에틸 에스테르인 화합물.
  8. 제3항에 있어서, E, E-3-메틸-5-[2-(5,6.,7,8-테트라하이드로-5,5,8,8-테트라메틸-2-나프탈레닐)-1-사이클로펜텐-1-일]-2,4-펜타디에노산인 화합물.
  9. 제3항에 있어서, Z, E 및 E, E-3-메틸-5-[2-(3,5,5,8,8-펜타메틸-5,6,7,8-테트라하이드로-2-나프탈레닐)-1-사이클로헥센-1-일]-2,4-펜타디에노산 에틸 에스테르인 화합물
  10. 제3항에 있어서, E, E-3-메틸-5-[2-(3,5,5,8,8-펜타메틸-5,6,7,8-테트라하이드로-2-나프탈레닐)-1-사이클로헥센-1-일]-2,4-펜타디에노산인 화합물.
  11. 제3항에 있어서, Z, E 및 E, E-3-메틸-5-[2-(3,5,5,8,8-펜타메틸-5,6,7,8-테트라하이드로-2-나프탈레닐)-1-사이클로펜텐-1-일]-2,4-펜타디에노산 에틸 에스테르인 화합물
  12. 제3항에 있어서, E, E-3-메틸-5-[2-(3,5,5,8,8-펜타메틸-5,6,7,8-테트라하이드로-2-나프탈레닐)-1-사이클로펜텐-1-일]-2,4-펜타디에노산인 화합물.
  13. 제3항에 있어서, 3-메틸-5-[2-(5,6,7,8-테트라하이드로-3,5,5,8,8-펜타메틸-2-나프탈레닐)-페닐]-2,4-펜타디에노산인 화합물.
  14. 제3항에 있어서, (Z,E)-5-[3-[2-(5,6.,7,8-테트라하이드로-3,5,5,8,8-펜타메틸-2-나프탈레닐)-1-사이클로헥센-1-일]-2-프로페닐리덴-2,4-티아졸리딘디온인 화합물.
  15. 제3항에 있어서, 3-메틸-5-[2-(5,6.,7,8-테트라하이드로-3,5,5,8,8-테트라메틸-2-나프탈레닐)페닐]-2,4-펜타디에노산인 화합물.
  16. 제4항에 있어서, E,E-3-메틸-5-[2-(1,1,3,3-테트라메틸-1,3-디하이드로-5-이소벤조푸라닐)-1-사이클로펜트-1-일]-2, 4-펜타디에노산인 화합물.
  17. 치료학적 유효량의 제1항의 화합물 및 약제학적으로 허용되는 담체를 포함하는 포유동물의 관상 동맥 질환을 치료 및 예방하기 위한 약제학적 조성물.
  18. 치료학적 유효량의 제1항의 화합물 및 약제학적으로 허용되는 담체를 포함하는 포유동물의 플라스마 고밀도 지방단백질(HDL) 수준을 증가시키기 위한 약제학적 조성물.
  19. 치료학적 유효량의 제1항의 화합물 및 약제학적으로 허용되는 담체를 포함하는 포유동물의 아테롬성 동맥경화증을 치료 및 예방하기 위한 약제학적 조성물.
  20. 제17항에 있어서, 화합물이 E, E-3-메틸-5-[2-(3,5,5,8,8-펜타메틸-5,6,7,8-테트라하이드로-2-나프탈레닐)-1-사이클로펜텐-1-일]-2,4 -펜타디에노산인 조성물.
  21. 제17항에 있어서, 화합물이 E, E-3-메틸-5-[2-(5,6,7,8-테트라하이드로-5,5,8,8-테트라메틸-2-나프탈레닐)-1-사이클로헥센-1-일]-2,4 -펜타디에노산인 조성물.
  22. 제18항에 있어서, 화합물이 E, E-3-메틸-5-[2-(3,5,5,8,8-펜타메틸-5,6,7,8-테트라하이드로-2-나프탈레닐)-1-사이클로펜텐-1-일]-2,4 -펜타디에노산인 조성물.
  23. 제18항에 있어서, 화합물이 E, E-3-메틸-5-[2-(5,6,7,8-테트라하이드로-5,5,8,8-테트라메틸-2-나프탈레닐)-1-사이클로헥센-1-일]-2,4 -펜타디에노산인 조성물.
  24. 제19항에 있어서, 화합물이 E, E-3-메틸-5-[2-(3,5,5,8,8-펜타메틸-5,6,7,8-테트라하이드로-2-나프탈레닐)-1-사이클로펜텐-1-일]-2,4 -펜타디에노산인 조성물.
  25. 제19항에 있어서, 화합물이 E, E-3-메틸-5-[2-(5,6,7,8-테트라하이드로-5,5,8,8-테트라메틸-2-나프탈레닐)-1-사이클로헥센-1-일]-2,4 -펜타디에노산인 조성물.
  26. 치료학적 유효량의 제1항의 화합물 및 약제학적으로 허용되는 담체를 포함하는, 포유 동물에서 종양세표 분화의 유도에 의한 암을 치료하기 위한 약제학적 조성물.
  27. 제26항에 있어서, 화합물이 E, E-3-메틸-5-[2-(5,6,7,8-테트라하이드로-5,5,8,8-테트라메틸-2-나프탈레닐)-1-사이클로헥센-1-일]-2,4 -펜타디에노산인 조성물.
  28. 제26항에 있어서, 화합물이 E, E-3-메틸-5-[2-(5,6,7,8-테트라하이드로-5,5,8,8-테트라메틸-2-나프탈레닐)-1-사이클로펜텐-1-일]-2,4 -펜타디에노산인 조성물.
  29. 일반식 ArBr 또는 ArI(여기서, Ar은 제1항에 정의된 바와 같다)의 화합물을 불활성 용매중에서 -78℃ 내지 +30℃에서 알킬리튬과 반응시킨 다음 ZnCl2를 첨가하여 일반식 ArZnCL(여기서, Ar은 제1항에 정의된 바와 같다)의 화합물을 수득하고: ArZnCl을 팔라듐(O) 촉매의 조재하에 불활성 용매중에서 10℃내지 60℃에서 일반식(Ⅱ)의 화합물과 반응시켜 일반식(Ⅲ)의 화합물을 수득하며; 일반식(Ⅲ)의 화합물을 불활성 용매중에서 0℃ 내지 60℃에서 수소화 물 환원제와 반응시켜 일반식(Ⅳ)의 화합물을 수득하고; 일반식(Ⅳ)의 화합물을 삼치환된 포스핀 하이드로 브로마이드와 반응시켜 일반식(Ⅴ)의 화합물을 수득하며; 일반식(Ⅴ)의 화합물을 불활성 용매중에서 0℃에서 염기와 반응시킨 다음 일반식 O=C[여기서, R은 제1항에 정의된 바와 같고, X는 CO2R8(여기서, R8은 제1항에 정의된 바와 같다)이다]의 알데히드를 첨가하여 일반식(Ⅰ)의 화합물을 수득함을 특징으로 하여, 제1항에 따른 일반식(Ⅰ)의 화합물을 제조하는 방법.
    상기식에서, Ar, A, B, C, D, a,, b, R 및 점선(…)은 제1항에서 정의된 바와 같다.
  30. X가 -CO2H 또는 -CO2R8(여기서, R8은 제1항에 정의된 바와 같다)인 일반식(Ⅰ)의 화합물을 불활성 용매중에서 0℃ 내지 60℃에서 수소화물 환원제와 반응시켜 X가 - CH2OH인 일반식(Ⅰ)의 화합물을 수득하고; X가 -CH2OH인 일반식(Ⅰ)의 화합물을 산화제와 반응시켜 X가-CHO인 일반식(Ⅰ)의 화합물을 수득함을 특징으로 하여, X가 -CHO인 제1항에 따른 일반식(Ⅰ)의 화합물을 제조하는 방법.
    상기식에서, Ar, A, B, C, D, a,, b, R 및 점선(…)은 제1항에서 정의된 바와 같다
  31. X가 -CO2R8(여기서, R8은 제1항에 정의된 바와 같다)인 일반식(I)의 화합물을 가수분해 조건하에 30℃ 내지 100℃에서 염기와 반응시킨 다음 무기산으로 산성화시켜 X가 -CO2H인 일반식(Ⅰ)의 화합물을 수득하고; X가 -CH2OH인 일반식(Ⅰ)의 화합물을 불활성 용매중에서 0℃ 내지 25℃에서 활성화 시약과 반응시켜 중간 생성물을 수득하며; 중간 생성물에 일반식 R9NH2(여기서, R9는 제1항에 정의된 바와 같다)의 아민을 첨가하여 일반식(Ⅰ)의 화합물을 수득함을 특징으로 하여, X가 -C(O)-NHR9(여기서, R9는 제1항에 정의된 바와 같다)인 제1항에 따른 일반식(Ⅰ)의 화합물을 제조하는 방법.
    상기식에서, Ar, A, B, C, D, a,, b, R 및 점선(…)은 제1항에서 정의된 바와 같다
  32. 일반식(Ⅳ)의 화합물을 불활성 용매중에서 0℃ 내지 40℃에서 산화제와 반응시켜 일반식Ⅷ)의 화합물을 수득하고, 일반식(Ⅷ)의 화합물을 여기의 존재하에 불활성 용매중에서 일반식
    (여기서, R은 제1항에 정의된 바와 같다)의 일리드와 반응시켜 일반식(Ⅰ)의 화합물을 수득함을 특징으로 하여, X가 -CO2R8(여기서, R8은 제1항에 정의된 바와 같다)인 제1항에 따른 일반식(Ⅰ)의 화합물을 제조하는 방법.
    상기식에서, Ar, A, B, C, D, a,, b, R 및 Y는 제1항에서 정의된 바와 같다
    ※ 참고사항:최초출원 내용에 의하여 공개하는 것임.
KR1019950072122A 1994-12-19 1995-12-18 제한된 9-시스-레티노이드 KR960022445A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US35914194A 1994-12-19 1994-12-19
US08/359,141 1994-12-19
US08/542,146 US5968908A (en) 1994-12-19 1995-11-14 Restricted 9-cis retinoids
US08/542,146 1995-11-14

Publications (1)

Publication Number Publication Date
KR960022445A true KR960022445A (ko) 1996-07-18

Family

ID=23412489

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950072122A KR960022445A (ko) 1994-12-19 1995-12-18 제한된 9-시스-레티노이드

Country Status (4)

Country Link
US (1) US5968908A (ko)
EP (1) EP0997455A1 (ko)
KR (1) KR960022445A (ko)
ZA (1) ZA9510757B (ko)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7655699B1 (en) 1992-04-22 2010-02-02 Eisai Inc. Compounds having selective activity for retinoid X receptors, and means for modulation of processes mediated by retinoid X receptors
US7115728B1 (en) 1995-01-30 2006-10-03 Ligand Pharmaceutical Incorporated Human peroxisome proliferator activated receptor γ
US5675033A (en) * 1995-06-06 1997-10-07 Allergan 2,4-pentadienoic acid derivatives having retinoid-like biological activity
EP1336600A3 (en) 1995-10-06 2004-07-07 Ligand Pharmaceuticals Incorporated Dimer-selective RXR modulators and methods for their use
FR2763588B1 (fr) * 1997-05-23 1999-07-09 Cird Galderma Composes triaromatiques, compositions les contenant et utilisations
WO1999005161A1 (en) 1997-07-25 1999-02-04 Ligand Pharmaceuticals Incorporated HUMAN PEROXISOME PROLIFERATOR ACTIVATED RECEPTOR GAMMA (PPARη) GENE REGULATORY SEQUENCES AND USES THEREFOR
EP1212322A2 (en) 1999-08-27 2002-06-12 Ligand Pharmaceuticals Incorporated 8-substituted-6-trifluoromethyl-9-pyrido[3,2-g]quinoline compounds as androgen receptor modulators
WO2001016139A1 (en) 1999-08-27 2001-03-08 Ligand Pharmaceuticals Incorporated Androgen receptor modulator compounds and methods
US6566372B1 (en) * 1999-08-27 2003-05-20 Ligand Pharmaceuticals Incorporated Bicyclic androgen and progesterone receptor modulator compounds and methods
AU7586600A (en) 1999-09-14 2001-04-17 Ligand Pharmaceuticals Incorporated Rxr modulators with improved pharmacologic profile

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9508985A (pt) * 1994-08-10 1998-01-06 Hoffmann La Roche Ligantes de receptores x de ácido retinóico
US5675033A (en) * 1995-06-06 1997-10-07 Allergan 2,4-pentadienoic acid derivatives having retinoid-like biological activity

Also Published As

Publication number Publication date
US5968908A (en) 1999-10-19
EP0997455A1 (en) 2000-05-03
ZA9510757B (en) 1997-06-18

Similar Documents

Publication Publication Date Title
KR950702545A (ko) 약제로서의 헤테로시클릭 화합물(Heterocyclic compounds as pharmaceutical)
WO1998008853A1 (en) Phosphinic acid amides as matrix metalloprotease inhibitors
JPS63190878A (ja) レチン酸活性を有するエチニル複素環酸
FR2696464A1 (fr) Nouveau procédé d'estérification de la baccatine III et de la désacétyl-10 baccatine III.
KR960022445A (ko) 제한된 9-시스-레티노이드
KR900012906A (ko) 진통제로서 유용한 n-페닐-n-(4-피페리디닐)아미드
JPS63243072A (ja) レチノイド様活性を有する2置換アセチレン
PL169780B1 (pl) Sposób wytwarzania pochodnych bakatyny III i 10-dezacetylobakatyny III PL PL PL PL PL
US20220089532A1 (en) Benzene derivative
FR2755135A1 (fr) Nouveaux derives d'(alpha-aminophosphino)peptides, leur procede de preparation et les compositions qui les contiennent
CA2185192C (fr) Nouveaux acides et esters 2,2- dimethyl-w-phenoxy alcanoiques substitues, leur procede de preparation et les compositions pharmaceutiques qui les contiennent
CA2415847A1 (fr) Aminoalkylbenzoyl-benzofuranes ou benzothiophenes, leur procede de preparation et les compositions les contenant
KR930019633A (ko) 치환 페닐아세트아미드
CA2364864C (fr) Nouveaux inhibiteurs de metalloproteases, leur procede de preparation et les compositions phamaceutiques qui les contiennent
US3896166A (en) Formyl-substituted tyrosine
KR910011813A (ko) 2-치환된 4-(3-알킬-5-3급-부틸-4-하이드록시페닐) 티아졸, 이의 제조방법, 이를 함유하는 약제 및 이의 용도
CA2401728A1 (en) Difluorobutyric acid metalloprotease inhibitors
EP0505467A1 (en) Pharmacologically active amide carboxylate derivatives
KR100290664B1 (ko) 베타-페닐이소세린유도체의입체선택적제조및탁산유도체의제조시이의사용을위한방법
JPH0625136B2 (ja) アルドースレダクターゼ阻止剤としての1h―インダゾール―3―酢酸
LU85780A1 (fr) Nouveaux esters enoliques precurseurs de medicaments et composition pharmaceutique les contenant
JP7384179B2 (ja) ベンゼン誘導体を含有する医薬組成物
EP0669915B1 (fr) Procede de preparation d'un acide oxazolidine-1,3 carboxylique-5
EP0599732B1 (fr) Dérivés de 1-phénylbicyclo[2.2.2]octane, leur procédé de préparation et les compositions pharmaceutiques qui les contiennent
FR2707634A1 (fr) Procédé de préparation de N-carbonylarylimines utiles dans la synthèse de taxoïdes thérapeutiquement actifs.

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application