Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1991-03-26
1992-07-28
Chan, Nicky
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
549410, 549405, 549370, 549347, 514452, 514450, A61K 3135, C07D31104
Patent
active
051341590
ABSTRACT:
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 is 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', --COCH 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.
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Allergan Inc.
Baran Robert J.
Chan Nicky
Szekeres Gabor L.
Voet Martin A.
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