申请人:Allergan, Inc.
公开号:US05006550A1
公开(公告)日:1991-04-09
Retinoid like activity is exhibited by compounds of the formula ##STR1## wherein the R.sub.1 -R.sub.7 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 (CH.sub.2) 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, --CH.sub.2 OH 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.
化合物的公式 ##STR1## 中展示了类似视黄醇的活性,其中 R.sub.1 -R.sub.7 基团独立地为 H 或直链或支链低碳1至6的烷基或环烷基;X 表示酯或硫酯键,Y 为1至6碳的环烷基或支链烷基或为 (CH.sub.2) 其中 n 为0到6之间的整数或为2到6碳的烯基,或为2到6碳的炔基;Z 为 H、OH、OR'、OCOR'、--COOH 或其药学上可接受的盐、酯或酰胺,--CH.sub.2 OH 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' 为含有1至6碳的烷基、环烷基或烯基基团,或苯基烷基、苯基或取代苯基。