申请人:Hoffmann-La Roche Inc.
公开号:US04820734A1
公开(公告)日:1989-04-11
The novel phenethylamine derivatives of the general formula ##STR1## wherein R.sup.1 and R.sup.2 each signify hydrogen, halogen, trifluoromethyl, lower alkoxy, lower alkyl, hydroxy or nitro, with the proviso that at least one of R.sup.1 and R.sup.2 is different from hydrogen, R.sup.3 and R.sup.4 each signify lower alkyl, n signifies the number 1, 2, 3 or 4 and B signifies the group --CO-- or --CHOH--, and their pharmaceutically acceptable acid addition salts have interesting analgesic and antidepressant properties. These substances can be manufactured according to various methods which are known per se and can be used as medicaments in the form of pharmaceutical preparation.
具有通式##STR1##的新型苯乙胺衍生物,其中R1和R2各自表示氢、卤素、三氟甲基、低级烷氧基、低级烷基、羟基或硝基,但至少一个R1和R2不同于氢,R3和R4各自表示低级烷基,n表示数字1、2、3或4,B表示--CO--或--CHOH--基团,以及它们的药学上可接受的酸加成盐,具有有趣的镇痛和抗抑郁特性。这些物质可以通过本身已知的各种方法制备,并可以以药物制剂的形式用作药物。