申请人:AMERICAN HOME PRODUCTS CORPORATION
公开号:EP0238226A1
公开(公告)日:1987-09-23
The invention provides indole derivatives of general formula (I)
wherein R¹ is lower alkyl, R² and R³ are each hydrogen or are joined together so as to form, with the carbon atoms to which they are attached, a benzyl ring which may optionally be substituted by 4-halogen, 2,4-dihalogen, 3-trifluoromethyl or 4-methoxy and R⁴ and R⁵ are hydrogen, alkyl containing 1 to 6 carbon atoms or halogen, and the pharmaceutically acceptable salts thereof.
本发明提供通式(I)的吲哚衍生物
其中,R¹为低级烷基,R²和R³各自为氢或连接在一起,从而与所连接的碳原子形成一个可任选被4-卤素、2,4-二卤素、3-三氟甲基或4-甲氧基取代的苄环,R⁴和R⁵为氢、含1-6个碳原子的烷基或卤素,以及它们的药学上可接受的盐。