Patent ID: 7429582
Filing Date: 2008-09-30
Classification: A61P,C07D

Abstract:
1. A compound of formula I wherein R R R n is an integer of 1, 2, 3, 4, or 5; R R a stereoisomer thereof or a pharmaceutically acceptable salt thereof, wherein the optional substituents are selected from the group consisting of halogen atoms, nitro, cyano, thiocyanato, hydroxyl, alkyl, haloalkyl, alkoxy, haloalkoxy, amino, alkylamino, dialkylamino, formyl, alkoxycarbonyl, carboxyl, alkanoyl, alkylthio, alkylsulphinyl, alkylsuiphonyl, carbamoyl, alkylamido, phenyl, phenoxy, benzyl, benzyloxy, heterocyclyl and cycloalkyl groups.