Disclosed herein are compounds of the formula ##STR1## in which Ar is l-naphthyl; R.sup.1 and R.sup.2 are either the same or different selected from the group consisting of hydrogen or lower alkyl, or R.sup.1 and R.sup.2 together with the nitrogen atom to which they are joined form a heterocyclic amine radical selected from the group consisting of 1-pyrrolidinyl, piperidine, morpholine and 4-(lower alkyl)-1-piperazinyl; and R.sup.3 and R.sup.4 are either the same or different selected from the group consisting of hydrogen or lower alkyl, or R.sup.3 and R.sup.4 together with the nitrogen to which they are joined represent a heterocyclic amine radical selected from the group consisting of 1-pyrrolidinyl, piperidino, morpholino and 4-(lower alkyl)-1-piperazinyl; or a therapeutically acceptable acid addition salt thereof. The compounds are antidepressant agents and methods for their preparation and use also are disclosed.
本文披露了公式##STR1##中的化合物,其中Ar为1-
萘基; R.sup.1和R.sup.2从氢或较低的烷基中选择,可以相同也可以不同,或者R.sup.1和R.sup.2与它们连接的氮原子一起形成从1-
吡咯烷基、
哌啶、吗啉和4-(较低烷基)-1-
哌嗪中选择的杂环胺基; R.sup.3和R.sup.4从氢或较低的烷基中选择,可以相同也可以不同,或者R.sup.3和R.sup.4与它们连接的氮原子一起代表从1-
吡咯啉基、
哌啶基、吗啉基和4-(较低烷基)-1-
哌嗪中选择的杂环胺基; 或其治疗上可接受的酸盐。这些化合物是抗抑郁剂,还披露了它们的制备和使用方法。