Patent ID: 6384060
Filing Date: 2002-05-07
Classification: C07D

Abstract:
A compound of Formula (I): wherein:the moiety â€ƒis selected from the group: n is an integer of 1 or 2, R1 is phenyl substituted with methylenedioxy; R2 is thienyl, naphthalenyl, phenyl, or phenyl substituted with fluoro, chloro, bromo, straight chain alkyl of 1 to 6 carbon atoms, branched chain alkyl of 3 to 7 carbon atoms, cycloalkyl of 3 to 7 carbon atoms, alkoxy of 1 to 6 carbon atoms, or methylenedioxy; R3 is hydrogen, fluoro, chloro, bromo, nitro, straight chain alkyl of 1 to 6 carbon atoms, branched chain alkyl of 3 to 7 carbon atoms, cycloalkyl of 3 to 7 carbon atoms, or alkoxy of 1 to 6 carbon atoms; provided when the moiety: that, R2 is not phenyl or phenyl substituted with halogen, alkoxy or alkyl and all crystalline forms or a pharmaceutically acceptable salt thereof, an enantiomer thereof, a racemate thereof.