The present invention concerns heterocyclic aminoalcoyl derivatives having the formula: ##STR1## wherein n=1, 2 or 3; A represents a nitrogen atom or the CH group, X=CH.sub.2 or CH.sub.2 O; R represents a phenyl nucleus possibly substituted; NR.sub.1 R.sub.2 =amino, methylamino, N,N-dialkylamino or an heterocyclic radical; and R.sub.3 =H, halogen, alkyl, alkyloxy or methoxy. These derivatives are useful as drugs, especially as analgesics and antidepressants.
本发明涉及具有以下式子的杂环
氨基醇衍
生物:##STR1## 其中n=1,2或3; A代表一个氮原子或CH基团,X=CH.sub.2或CH.sub.2 O; R代表可能取代的苯环核;NR.sub.1 R.sub.2 =
氨基,甲基
氨基,N,N-二烷基
氨基或杂环基;以及R.sub.3 =H,卤素,烷基,烷氧基或甲氧基。这些衍
生物可用作药物,特别是作为镇痛剂和抗抑郁剂。