申请人:Astra Lakemedel Aktiebolag
公开号:US03996381A1
公开(公告)日:1976-12-07
Compounds having the general formula ##STR1## or pharmaceutically acceptable salts thereof, in which formula R.sup.1 and R.sup.2 are the same or different and each represents a hydrogen atom, a lower alkyl group or a halogen atom, R.sup.3 represents a lower alkyl group or a benzyl group, R.sup.4 represents a hydrogen atom, a lower alkyl group, a benzyl group or a CH.sub.2 CH.sub.2 CH.sub.2 --bridge connected to the phenyl ring in ortho-position relative to the N-substituent, R.sup.5 represents a hydrogen atom or a methyl group and R.sup.6 represents a lower alkyl group, provided that R.sup.1 and/or R.sup.2 represents a lower alkyl group or a halogen atom when R.sup.3 represents a methyl group, R.sup.4 represents a methyl group and R.sup.5 represents a hydrogen atom; methods for the preparation thereof; intermediates useful for their preparation; pharmaceutical preparations containing at least one of these compounds; and the use thereof in the treatment of depressive states and alleviating anxiety.
具有一般式##STR1##或其药用盐的化合物,其中式中R.sup.1和R.sup.2相同或不同,分别代表氢原子、较低的烷基基团或卤原子,R.sup.3代表较低的烷基基团或苄基团,R.sup.4代表氢原子、较低的烷基基团、苄基团或连接到苯环上与N取代基相对的邻位的CH.sub.2 CH.sub.2 CH.sub.2--桥,R.sup.5代表氢原子或甲基基团,R.sup.6代表较低的烷基基团,前提是当R.sup.3代表甲基基团时,R.sup.1和/或R.sup.2代表较低的烷基基团或卤原子,R.sup.4代表甲基基团,R.sup.5代表氢原子;其制备方法;用于其制备的中间体;含有这些化合物中至少一种的药物制剂;以及在治疗抑郁状态和缓解焦虑中的应用。