Patent ID: 7943788

Claim:
A compound of Formula (I): wherein Ring A is wherein R 1a , R 2a , R 3a , R 1b , R 2b , and R 3b are each independently a hydrogen atom, a halogen atom, a hydroxy group, an alkoxy group, an alkyl group, a haloalkyl group, a haloalkoxy group, a hydroxyalkyl group, an alkoxyalkyl group, an alkoxyalkoxy group, an alkenyl group, an alkynyl group, a cycloalkyl group, a cycloalkylidenemethyl group, a cycloalkenyl group, a cycloalkyloxy group, a phenyl group, a phenylalkoxy group, a cyano group, a nitro group, an amino group, a mono- or di-alkylamino group, an alkanoylamino group, a carboxyl group, an alkoxycarbonyl group, a carbamoyl group, a mono- or di-alkylcarbamoyl group, an alkanoyl group, an alkylsulfonylamino group, a phenylsulfonylamino group, an alkylsulfinyl group, an alkylsulfonyl group, or a phenylsulfonyl group, and Ring B is wherein R 4a is a phenyl group substituted by a halogen atom, a cyano group, an alkyl group, a haloalkyl group, an alkoxy group, a haloalkoxy group, an alkylenedioxy group, an alkyleneoxy group, or a mono- or di-alkylamino group; or a heterocyclyl group substituted by a halogen atom, a cyano group, an alkyl group, a haloalkyl group, an alkoxy group, or a haloalkoxy group, where the hererocyclyl group is a thienyl group, a pyridyl group, a pyrimidinyl group, a pyrazinyl group, a pyrazonyl group, a thiazonyl group, a quinolyl group, or a tetrazolyl group; R 5a is a hydrogen atom; X is a carbon atom; and Y is -(CH 2 ) n - (wherein n is 1 or 2); or a pharmaceutically acceptable salt thereof.