申请人:Sandoz, Inc.
公开号:US04163057A1
公开(公告)日:1979-07-31
Compounds of the formula ##STR1## where R.sub.1 is hydrogen or lower alkyl, and R.sub.2 is hydrogen or straight chain lower alkyl, and R.sub.3 is hydrogen, fluoro, chloro, lower alkoxy, lower alkyl or trifluoromethyl, and N is 1, 2, 3, and 4, Which are useful as minor tranquilizers, sleep inducers and muscle relaxants.
化合物的公式为##STR1##其中R.sub.1为氢或低碳基,R.sub.2为氢或直链低碳基,R.sub.3为氢、氟、氯、低碳氧基、低碳基或三氟甲基,N为1、2、3和4,这些化合物可用作轻度镇静剂、催眠剂和肌肉松弛剂。