申请人:American Home Products Corporation
公开号:US06337326B1
公开(公告)日:2002-01-08
This invention provides novel compounds and methods and compositions using them in the treatment of central nervous system disorders, including depression and anxiety, the compounds having the formula:
wherein Ar is an aryl group of 4 to 10 carbon atoms or a heteraryl group of 4 to 10 carbon atoms; R1 and R2 are independently selected from hydrogen, straight chain alkyl of 1 to 12 carbon atoms, branched alkyls of 3 to 10 carbon atoms or cycloalkyl of 3 to 10 carbon atoms; R3 is H, straight chain, branched or cyclic alkyl, halogen, alkoxy, haloalkyl, OH, nitro, nitrile, amino, CN, carboxy, alkoxycarbonyl, alkylcarbonyl, aminocarbonyl and alkylaminocarbonyl; or a pharmaceutically acceptable salt thereof.
本发明提供了一些新颖的化合物、方法和组合物,用于治疗中枢神经系统疾病,包括抑郁症和焦虑症,其中所述化合物的化学式为:其中Ar为4至10个碳原子的芳基基团或4至10个碳原子的杂环基团;R1和R2独立地选自氢、1至12个碳原子的直链烷基、3至10个碳原子的支链烷基或3至10个碳原子的环烷基;R3为H、直链、支链或环烷基、卤素、烷氧基、卤代烷基、羟基、硝基、腈基、氰基、羧基、烷氧羰基、烷基羰基、氨基羰基和烷基氨基羰基;或其药学上可接受的盐。