Patent ID: 6204275
Filing Date: 2001-03-20
Classification: A61P,C07D

Abstract:
A compound represented by formula I: ##STR15##or a pharmaceutically acceptable salt thereof wherein:each R.sup.a independently represents a member selected from the group consisting of H, C.sub.1-6 alkyl and haloC.sub.1-6 alkyl;R.sup.b represents a member selected from the group consisting of H, C.sub.1-6 alkyl, haloC.sub.1-6 alkyl;each R.sup.1 independently represents a member selected from the group consisting of: C.sub.1-10 alkyl, aryl, heteroaryl, substituted C.sub.1-10 alkyl, substituted aryl and substituted heteroaryl, wherein the substituents are 1-6 members selected from the group consisting of C.sub.1-4 alkyl, halo, hydroxy, haloC.sub.1-4 alkyl, CN, C.sub.1-4 alkoxy, C.sub.1-4 alkylthio, C.sub.1-4 alkyl-SO.sub.2 -- and H.sub.2 NSO.sub.2 --; andwhen present, each R.sup.2 independently represents a member selected from the group consisting of halo, C.sub.1-6 alkyl, haloC.sub.1-6 alkyl and CN.