申请人:Laboratoire L. Lafon
公开号:US04963570A1
公开(公告)日:1990-10-16
The present invention relates, by way of new industrial products, to 1-(acetylaminophenyl)-2-amino-propanone derivatives selected from the group consisting of (a) the compounds of the formula Ar--CO--CH(CH.sub.3)--NR.sub.1 R.sub.2 (I) in which NR.sub.1 R.sub.2 represents a piperidino group; and Ar represents an acetylaminophenyl group of the formula ##STR1## in which X is CH.sub.3 CONH and Y and Z, which can be identical or different, each represent a hydrogen or halogen atom; and (b) their addition salts. These new products are useful as antidepressants for the central nervous system. The invention also relates to the method for their preparation.
本发明涉及一种新型工业产品,即从以下组中选择的1-(乙酰氨基苯基)-2-氨基丙酮衍生物,该组包括(a)化合物Ar--CO--CH(CH.sub.3)--NR.sub.1 R.sub.2(I),其中NR.sub.1 R.sub.2代表哌啶基;Ar代表具有以下结构的乙酰氨基苯基团:##STR1##其中X为CH.sub.3 CONH,Y和Z分别代表氢原子或卤素原子,可以相同也可以不同;以及(b)它们的盐。这些新产品可用作中枢神经系统的抗抑郁药物。该发明还涉及其制备方法。