申请人:Astra Lakemedel Aktiebolag
公开号:US04237311A1
公开(公告)日:1980-12-02
A compound of the general formula ##STR1## and pharmaceutically acceptable salts thereof, in which formula the groups R.sup.o are the same or different and are selected from the group consisting of hydrogen, halogen, alkyl having 1, 2 or 3 carbon atoms, and alkoxy having 1, 2 or 3 carbon atoms; R.sup.1 is hydrogen, methyl or ethyl; R.sup.2 is methyl or ethyl; R.sup.3 and R.sup.4 are the same or different and are hydrogen or an alkyl group having 1, 2 or 3 carbon atoms; and n is 0, 1 or 2. Pharmaceutical preparations containing these compounds are useful for treatment of depressive disorders.
通式##STR1##及其药用盐,其中式中的基团R.sup.o相同或不同,选自氢、卤素、具有1、2或3个碳原子的烷基和具有1、2或3个碳原子的烷氧基; R.sup.1为氢、甲基或乙基; R.sup.2为甲基或乙基; R.sup.3和R.sup.4相同或不同,为氢或具有1、2或3个碳原子的烷基; n为0、1或2。含有这些化合物的药物制剂对治疗抑郁症有用。