New 4-(phenyl)-piperidine compounds of the general formula I ##STR1## in which R.sub.1 represents hydrogen or lower alkyl, Ph represents a p-phenylene group optionally substituted by lower alkyl, lower alkoxy, nitro and/or halogen, and R.sub.2 represents lower alkyl, and pharmaceutically acceptable acid addition salts thereof are useful as antidepressant agents.
新的4-(苯基)-
哌啶类化合物的一般式为I ##STR1## 其中R.sub.1代表氢或低碳基,Ph代表可选地被低碳基,低烷氧基,硝基和/或卤素取代的p-苯撑基,R.sub.2代表低碳基,以及其药学上可接受的酸盐加合物,可用作抗抑郁剂。