申请人:The Boots Company plc
公开号:US04522828A1
公开(公告)日:1985-06-11
Compounds of formula I ##STR1## in which R.sub.1 is C.sub.1-6 alkyl, C.sub.2-6 alkenyl, C.sub.2-6 alkynyl, C.sub.3-7 cycloalkyl, cycloalkylalkyl or optionally substituted phenyl; R.sub.2 is H or C.sub.1-3 alkyl; R.sub.3 and/or R.sub.4 are H, formyl, C.sub.1-3 alkyl, C.sub.3-6 alkenyl, C.sub.3-6 alkynyl, C.sub.3-7 cycloalkyl or R.sub.3 and R.sub.4 together with the nitrogen atom form a heterocyclic ring system; R.sub.5 and/or R.sub.6 are H, halo, CF.sub.3, C.sub.1-3 alkyl, C.sub.1-3 alkoxy, C.sub.1-3 alkylthio or R.sub.5 and R.sub.6 together with the carbon atoms to which they are attached form a second benzene ring show therapeutic activity in the treatment of depression. Pharmaceutical compositions and processes for preparing compounds of formula I are disclosed.
化学式I的化合物##STR1##中,其中R.sub.1为C.sub.1-6烷基,C.sub.2-6烯基,C.sub.2-6炔基,C.sub.3-7环烷基,环烷基烷基或可选择取代的苯基;R.sub.2为H或C.sub.1-3烷基;R.sub.3和/或R.sub.4为H,甲酰基,C.sub.1-3烷基,C.sub.3-6烯基,C.sub.3-6炔基,C.sub.3-7环烷基或R.sub.3和R.sub.4与氮原子一起形成杂环环系统;R.sub.5和/或R.sub.6为H,卤素,CF.sub.3,C.sub.1-3烷基,C.sub.1-3烷氧基,C.sub.1-3烷硫基或R.sub.5和R.sub.6与它们连接的碳原子一起形成第二苯环,表现出治疗抑郁症的活性。公开了制备化学式I化合物的药物组合物和方法。