申请人:Haga Yuji
公开号:US20120029041A1
公开(公告)日:2012-02-02
2-Aryl imidazoline derivatives are provided that are useful as anti-obesity agents or the like. A compound represented by Formula (I) or a pharmaceutically acceptable salt thereof: wherein R
1
and R
2
each independently represent a hydrogen atom, halogen, C
1-6
alkyl, or the like; R
3a
, R
3b
, R
4a
and R
4b
each independently represent a hydrogen atom, C
1-6
alkyl, or haloC
1-6
alkyl; and Ar represents aryl, wherein the aryl may be substituted with 1 to 3 substituents such as halogen, cyano, C
1-6
alkyl, haloC
1-6
alkyl, C
1-6
alkyloxy, haloC
1-6
alkyloxy, hydroxy, amino, monoC
1-6
alkylamino, diC
1-6
alkylamino, and C
1-6
alkyloxy-carbonyl.
提供了用作抗肥胖剂或类似药物的2-芳基咪唑啉衍生物。化合物的表示式为(I)或其药学上可接受的盐:
其中R1和R2各自独立地表示氢原子、卤素、C1-6烷基或类似物;R3a、R3b、R4a和R4b各自独立地表示氢原子、C1-6烷基或卤代C1-6烷基;Ar表示芳基,其中芳基可以用1至3个取代基如卤素、氰基、C1-6烷基、卤代C1-6烷基、C1-6烷氧基、卤代C1-6烷氧基、羟基、氨基、单C1-6烷基氨基、双C1-6烷基氨基和C1-6烷氧基羰基进行取代。