申请人:Asahi Kasei Kogyo K.K.
公开号:US05126448A1
公开(公告)日:1992-06-30
This invention relates to novel pyridine derivatives and 1,2,3,4-tetrahydropyridine derivatives shown by following general formula (I) or (II) and salts thereof which are useful as psychotropic medicaments: ##STR1## wherein A is S or O; R.sub.1 represents an unsubstituted or substituted alkoxy, amino, hydrazino, or 6- or 7-membered heterocyclic group having one or two nitrogen atoms with the proviso that R.sub.1 is not an alkoxy group in formula (I); R.sub.2 and R.sub.3 each represents a hydrogen atom or an unsubstituted or substituted alkyl, aryl, alkenyl, acyl, arylcarbonyl group; and m and n each represents an integer of from 0 to 4.
这项发明涉及新型吡啶衍生物和1,2,3,4-四氢吡啶衍生物,其通式如下(I)或(II)所示,并且它们的盐可用作精神药物:其中A为S或O;R.sub.1代表未取代或取代的烷氧基,氨基,叠氮基,或具有一个或两个氮原子的6-或7-成员杂环基,但在通式(I)中R.sub.1不是烷氧基;R.sub.2和R.sub.3分别代表氢原子或未取代或取代的烷基,芳基,烯基,酰基,芳基酰基;m和n分别表示0到4的整数。