申请人:ALLERGAN, INC.
公开号:EP0435681A1
公开(公告)日:1991-07-03
Retinoid like activity is exhibited by compounds of the formula
wherein the R1 - R7 groups are independently H or straight chain or branched chain lower alkyl or cycloalkyl of 1 to 6 carbons ; X symbolizes an ester or thioester linkage, Y is cycloalkyl or branched chain alkyl of 1 to 6 carbons or is (CH2)n where n is an integer between 0 to 6 or is an alkenyl group of 2 to 6 carbons, or an alkynyl group of 2 to 6 carbons ; and Z is H, OH, OR', OCOR', -COOH or a pharmaceutically acceptable salt, ester or amide thereof, -CH2OH or an ether or ester derivative, or -CHO or an acetal derivative, or -COR' or a ketal derivative where R' is an alkyl, cycloalkyl or alkenyl group containing 1 to 6 carbons, or a phenylalkyl, phenyl or substituted phenyl group.
具有类视黄醇活性的化合物式如下
其中 R1 - R7 基团独立地为 H 或 1 至 6 碳原子的直链或支链低级烷基或环烷基;X 表示酯或硫酯连接;Y 为 1 至 6 碳原子的环烷基或支链烷基或 (CH2)n 其中 n 为 0 至 6 之间的整数或 2 至 6 碳原子的烯基或 2 至 6 碳原子的炔基;Z是H、OH、OR'、OCOR'、-COOH或其药学上可接受的盐、酯或酰胺、-CH2OH或醚或酯衍生物、或-CHO或缩醛衍生物、或-COR'或缩酮衍生物,其中R'是含1至6个碳原子的烷基、环烷基或烯基,或苯基、苯基或取代苯基。