Benzimidazolone derivatives having mixed serotonin and dopamine receptors affinity
申请人:Ingelheim Italia S.p.A.
公开号:US06281218B1
公开(公告)日:2001-08-28
Compounds of general formula (I)
wherein R1, R2, R3, and R4 denote hydrogen or hydroxy with the proviso that R1, R2, R3, and R4 cannot simultaneously represent hydrogen, processes for their preparation of the compounds of general formula (I), and their use as pharmaceuticals.
通式(I)的化合物,其中R1、R2、R3和R4表示氢或羟基,但R1、R2、R3和R4不能同时表示氢,以及制备通式(I)化合物的方法和它们作为药物的用途。