申请人:Allergan
公开号:US05696162A1
公开(公告)日:1997-12-09
Compounds of Formula 1 ##STR1## wherein m is 1-4; R.sub.1 -R.sub.4 independently are hydrogen, lower alkyl of 1 to 6 carbons, Cl, Br, or I; R.sub.5 is hydrogen, lower alkyl of 1 to 6 carbons, Cl, Br, I, lower alkoxy or lower thioalkoxy of 1-6 carbons; R.sub.6 is hydrogen, lower alkyl, Cl, Br, I, OR.sub.11, SR.sub.11, OCOR.sub.11, SCOR.sub.11, NH.sub.2, NHR.sub.11, N(R.sub.11).sub.2, NHCOR.sub.11 OR NR.sub.11 --COR.sub.11 ; R.sub.20 is independently hydrogen or lower alkyl; Y is an aromatic group such as phenyl or naphthyl, or a heteroaryl group selected from a group consisting of pyridyl, thienyl, furyl, pyridazinyl, pyrimidinyl, pyrazinyl, thiazolyl and oxazolyl; A is (CH.sub.2).sub.n where n is 0-5, lower branched chain alkyl having 3-6 carbons, cycloalkyl having 3-6 carbons, alkenyl having 2-6 carbons and 1 or 2 double bonds, alkynyl having 2-6 carbons and 1 or 2 triple bonds; B is hydrogen, COOH or a pharmaceutically acceptable salt thereof, COOR.sub.8, CONR.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).sub.2, CHOR.sub.13 O , --COR.sub.7, CR.sub.7 (OR.sub.12).sub.2, or CR.sub.7 OR.sub.13 O , where R.sub.7 is an alkyl, cycloalkyl or alkenyl group containing 1 to 5 carbons, R.sub.8 is an alkyl group of 1 to 10 carbons, or a cycloalkyl group of 5 to 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 to 10 carbons, or a cycloalkyl group of 5-10 carbons, or phenyl or lower aklylphenyl, R.sub.11 is lower alkyl, phenyl or lower alkylphenyl, R.sub.12 is lower alkyl, and R.sub.13 is divalent alkyl radical of 2-5 carbons, have retinoid like biological activity. In the compounds of the invention the A--B and the butadiene groups are attached to adjacent aromatic carbons of the Y moiety.
化学式为1的化合物,其中m为1-4;R1-R4独立地为氢、1-6个碳的低级烷基、氯、溴或碘;R5为氢、1-6个碳的低级烷基、氯、溴、碘、1-6个碳的低级烷氧基或低级硫代烷氧基;R6为氢、低级烷基、氯、溴、碘、OR11、SR11、OCOR11、SCOR11、NH2、NHR11、N(R11)2、NHCOR11或NR11--COR11;R20独立地为氢或低级烷基;Y为芳香基,如苯基或萘基,或从吡啶基、噻吩基、呋喃基、吡嗪基、嘧啶基、吡咯嗪基、噻唑基和噁唑基中选择的杂环基;A为(CH2)n,其中n为0-5,低支链烷基,含3-6个碳的环烷基,含2-6个碳和1或2个双键的烯基,含2-6个碳和1或2个三键的炔基;B为氢、COOH或其药学上可接受的盐、COOR8、CONR9R10、--CH2OH、CH2OR11、CH2OCOR11、CHO、CH(OR12)2、CHOR13O、--COR7、CR7(OR12)2或CR7OR13O,其中R7是含1-5个碳的烷基、环烷基或烯基,R8是1-10个碳的烷基或5-10个碳的环烷基,或R8是苯基或低级烷基苯基,R9和R10独立地为氢、1-10个碳的烷基或5-10个碳的环烷基,或苯基或低级烷基苯基,R11为低级烷基、苯基或低级烷基苯基,R12为低级烷基,R13为2-5个碳的二价烷基基团,具有类视黄醇的生物活性。在本发明的化合物中,A-B和丁二烯基团连接到Y基团的相邻芳香碳上。