Patent number: 5798383
Abstract: The prevent invention provides a compound of formula (I): ##STR1## wherein Ar is (a) phenyl, naphthyl and biphenyl, each optionally substituted with C.sub.1-4 alkyl, C.sub.1-4 haloalkyl, C.sub.1-4 hydroxyalkyl, C.sub.1-4 alkoxy, C.sub.1-4 haloalkoxy, C.sub.2-4 alkoxyalkoxy, C.sub.1-4 alkylthio, hydroxy, halo, cyano, amino, C.sub.1-4 alkylamino, di (C.sub.2-8) alkylamino, C.sub.2-6 alkanoylamino, carboxy, C.sub.2-6 alkoxycarbonyl, or optionally substituted phenyl, phenoxy, phenylthio or phenylsulfinyl or (b) furyl, benzo?b!furyl, thienyl, benzo?b!thienyl, pyridyl or quinolyl, each optionally substituted with C.sub.1-4 alkyl, C.sub.1-4 haloalkyl, halo, C.sub.1-4 alkoxy, optionally-substituted phneyl, phenoxy or phenylthio, X is C.sub.1 -C.sub.4 alkylene, C.sub.2 -C.sub.4 alkenylene, --(CHR.sup.1).sub.m --Q.sup.1 --(CHR.sup.2).sub.n --, --O--(CHR.sup.1).sub.j --Q.sup.2 -- and --(CHR.sup.1)--O--N.dbd. in which the N.dbd. moiety is attached to the cycloalkene ring; and in which Q.sup.1 is O, S, SO, SO.sub.2, NR.
Type:
Grant
Filed:
May 8, 1997
Date of Patent:
August 25, 1998
Assignee:
Pfizer Inc.
Inventors:
Akiyoshi Kawai, Makoto Kawai, Rodney W. Stevens
Patent number: 5789415
Abstract: Compounds of the formula ##STR1## wherein: Q is naphthyl, heterocyclic or heterobicyclic; R.sup.1 and R.sup.2, when taken separately, are hydrogen, hydroxy, alkyl, alkylthio, alkylsulfinyl, alkylsulfonyl, phenyl, heterocyclic or heterobicyclic; R.sup.1 and R.sup.2, when taken together, form a carbocyclic, carbobicyclic, heterocyclic or heterobicyclic group; R.sup.3 is --(CH.sub.2).sub.n COR.sup.4, tetrazolyl, alkyltetrazolyl, triazolyl, alkyltriazolyl, --(CH.sub.2).sub.n CH.sub.2 OH, --SO.sub.2 R.sup.4, --SO.sub.2 NR.sup.5 R.sup.6 or --NHSO.sub.2 R.sup.7 ; R.sup.4 is hydrogen, hydroxy, --NR.sup.5 R.sup.6, --NHSO.sub.2 R.sup.7, alkoxy, alkylthio, --NR.sup.5 R.sup.6, --NHSO.sub.2 R.sup.7 or --OY; n is 0 to 5; Y is a pharmaceutically acceptable cation or a group hydrolyzable under physiological conditions; R.sup.5 and R.sup.6, when taken separately, are hydrogen, alkyl, --CONRR, --COOR or --CO(C.sub.6 H.sub.5); R.sup.5 and R.sup.6, when taken together, form an azacyclic ring; R.sup.
Type:
Grant
Filed:
January 11, 1996
Date of Patent:
August 4, 1998
Assignee:
Pfizer Inc.
Inventors:
Philip A. Carpino, Eric R. Larson, Banavara L. Mylari