申请人:Glaxo Group Limited
公开号:US05340810A1
公开(公告)日:1994-08-23
The invention provides compounds of formula (I): ##STR1## or a physiologically acceptable salt or solvate thereof wherein R.sup.1 represents a hydrogen atom or a halogen atom or a group selected from C.sub.1-6 alkyl and C.sub.1-6 alkoxy; R.sup.2 represents a phenyl group substituted by a group selected from ##STR2## and optionally further substituted by one or two substituents selected from halogen atoms, C.sub.1-6 alkoxy, hydroxy, and C.sub.1-6 alkyl; R.sup.3 represents the group ##STR3## R.sup.4 and R.sup.5, which may be the same or different each independently represent a hydrogen atom or a halogen atom or a group selected from hydroxy, C.sub.1-6 alkoxy and C.sub.1-6 alkyl; R.sup.6 represents a hydrogen atom or a group selected from --NR.sup.9 R.sup.10 and a C.sub.1-6 alkyl group optionally substituted by one or two substituents selected from C.sub.1-6 alkoxy, hydroxy, C.sub.1-6 acyloxy and --SO.sub.2 R.sup.11 ; R.sup.7, R.sup.8 and R.sup.9, which may be the same or different each independently represent a hydrogen atom or a C.sub.1-6 alkyl group; R.sup.10 represents a hydrogen atom or a group selected from C.sub.1-6 alkyl, C.sub.1-6 acyl, benzoyl and --SO.sub.2 R.sup.11 ; R.sup.11 represents a C.sub.1-6 alkyl group or a phenyl group; Z represents an oxygen atom or a group selected from NR.sup.8 and S(O).sub.k ; and k represents zero, 1 or 2. The compounds may be used in the treatment or prophylaxis of depression and other CNS disorders.
本发明提供的化合物具有以下公式(I): ##STR1## 或其生理上可接受的盐或溶剂合物,其中 R.sup.1 代表氢原子或卤原子或选自 C.sub.1-6 烷基和 C.sub.1-6 烷氧基的基团;R.sup.2 代表被选自 ##STR2## 的基团取代的苯基,可选地进一步取代一个或两个取代基,所选的取代基包括卤原子、C.sub.1-6 烷氧基、羟基和 C.sub.1-6 烷基;R.sup.3 代表基团 ##STR3## R.sup.4 和 R.sup.5 可相同或不同,各自独立地代表氢原子或卤原子或选自羟基、C.sub.1-6 烷氧基和 C.sub.1-6 烷基的基团;R.sup.6 代表氢原子或选自--NR.sup.9 R.sup.10 和可选地取代一个或两个取代基的 C.sub.1-6 烷基,所选的取代基包括 C.sub.1-6 烷氧基、羟基、C.sub.1-6 酰氧基和--SO.sub.2 R.sup.11 ;R.sup.7、R.sup.8 和 R.sup.9 可相同或不同,各自独立地代表氢原子或 C.sub.1-6 烷基;R.sup.10 代表氢原子或选自 C.sub.1-6 烷基、C.sub.1-6 酰基、苯甲酰基和--SO.sub.2 R.sup.11 ;R.sup.11 代表 C.sub.1-6 烷基或苯基;Z 代表氧原子或选自 NR.sup.8 和 S(O).sub.k 的基团;k 代表零、1 或 2。这些化合物可用于治疗或预防抑郁症和其他中枢神经系统疾病。