3-Phenoxybenzyl(idene)pyrrolidine derivatives, their preparation and their use as muscarinic cholinergic agents
申请人:KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA
公开号:EP0532767A1
公开(公告)日:1993-03-24
A phenoxybenzene derivative represented by general formula (I), a pharmacologically acceptable salt thereof, and a cerebral function ameliorant and a antidepressant containing the same as an active ingredient. In formula (I) R¹ represents hydrogen, C₁ to C₃ alkyl, -OR⁶ or halogen; R² represents hydrogen, nitro or amino; R³ represents hydrogen, C₁ to C₈ alkyl, C₃ to C₅ cycloalkyl, allyl, vinyl or -(CH₂)n¹R⁷; R⁴ represents hydrogen, C₁ to C₃ alkyl or -(CH₂)n³R²⁵; R⁵ represents hydrogen, C₁ to C₃ alkyl or phenyl; X represents (II) wherein Y represents oxygen or sulfur; symbol ... represents either a single or a double bond; and n is 2 when symbol ... represents a single bond and is 1 when symbol ... represents a double bond.
一种由通式(I)代表的苯氧基苯衍生物、其药理学上可接受的盐,以及一种以其为有效成分的脑功能改善剂和抗抑郁剂。在式 (I) 中,R¹ 代表氢、C₁ 至 C₃ 烷基、-OR⁶ 或卤素;R² 代表氢、硝基或氨基;R³ 代表氢、C₁ 至 C₈ 烷基、C₃ 至 C₅ 环烷基、烯丙基、乙烯基或-(CH₂)n¹R⁷;代表氢、C₁至 C₃烷基或-(CH₂)n³R²⁵; R⁵ 代表氢、C₁至 C₃烷基或苯基; X 代表(II),其中 Y 代表氧或硫;符号.代表单键或双键;当符号...代表单键时,n 为 2,当符号...代表双键时,n 为 1。