申请人:Allergan, Inc.
公开号:US05324744A1
公开(公告)日:1994-06-28
Retinoid like activity is exhibited by compounds of the formula ##STR1## wherein the R.sub.1 -R.sub.6 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 lower branched chain alkyl having 2 to 6 carbons, cycloalkyl having 3 to 6 carbons or is (CH.sub.2).sub.n where n is an integer between 0 to 6 or an alkenyl group of 2 to 6 carbons, and having 1 or 2 double bonds, or an alkynyl group of 2 to 6 carbons; and Z is H, OH, OR', OCOR', --COOH or a pharmaceutically acceptable salt, COOR.sub.8, COONR.sub.9 R.sub.10, --CH.sub.2 OH, CH.sub.2 OR.sub.11, CH.sub.2 OCOR.sub.11, CHO, CH(OR.sub.12), CHOR.sub.13 O, --COR', CR'(OR.sub.12).sub.2, or CR'OR.sub.13 O; where R' is an alkyl, cycloalkyl or alkenyl group containing 1-5 carbons, R.sub.8 is an alkyl group of 1-10 carbons, or a cycloalkyl group of 5-10 carbons, or R.sub.8 is phenyl or lower alkylphenyl, R.sub.9 and R.sub. 10 independently are hydrogen, an alkyl group of 1-10 carbons, or a cycloalkyl group of 5-10 carbons or phenyl or lower alkyl phenyl, R.sub.11 is lower alkyl, and R.sub.13 is a divalent alkyl radical of 2-5 carbons.
化合物的公式为##STR1##,其中R.sub.1-R.sub.6基团独立地为H或1至6个碳原子的直链或支链低碳基或环烷基;X表示酯或硫酯键,Y为具有2至6个碳原子的低支链烷基,具有3至6个碳原子的环烷基,或为(CH.sub.2).sub.n,其中n为0至6之间的整数,或为具有1或2个双键的2至6个碳原子的烯基基团,或为具有2至6个碳原子的炔基基团;Z为H、OH、OR'、OCOR'、--COOH或药学上可接受的盐、COOR.sub.8、COONR.sub.9R.sub.10、--CH.sub.2OH、CH.sub.2OR.sub.11、CH.sub.2OCOR.sub.11、CHO、CH(OR.sub.12)、CHOR.sub.13O、--COR'、CR'(OR.sub.12).sub.2或CR'OR.sub.13O;其中R'为含有1-5个碳原子的烷基、环烷基或烯基基团,R.sub.8为1-10个碳原子的烷基或5-10个碳原子的环烷基,或R.sub.8为苯基或较低的烷基苯基,R.sub.9和R.sub.10独立地为氢、1-10个碳原子的烷基或5-10个碳原子的环烷基或苯基或较低的烷基苯基,R.sub.11为较低的烷基,R.sub.13为2-5个碳原子的二价烷基基团。