Patent ID: 6566550
Filing Date: 2003-05-20
Classification: C07C,C07D

Abstract:
A compound of the formula I wherein ring A is phenyl or naphthylX and Y are each, independently, (C1-C6)alkyl optionally substituted with from one to seven fluorine atoms; (C1-C6)alkoxy optionally substituted with from one to seven fluorine atoms, wherein the number of fluorine substituents on the foregoing (C1-C6)alkyl and (C1-C6) alkoxy groups can not exceed the number of positions in such groups that are available for substitution; carboxy; carbo-(C1-C6)alkoxy; carboxamido; (C1-C6)alkyl-thio; sulfoxyl; sulfonyl; halo; nitro; cyano; amino; (C1-C6) alkylamino and di{(C1-C6)alkyl}amino; B is (C1-C6)alkyl, (C1-C6)alkoxy optionally substituted with 1 to 7 fluorine atoms, or halogen; or a pharmaceutically acceptable salt thereof.