申请人:Sumitomo Chemical Co., Ltd.
公开号:US03960873A1
公开(公告)日:1976-06-01
Novel N-substituted heterocyclic derivatives represented by the formula, ##SPC1## Wherein R.sub.1 is hydrogen atom, lower alkyl, lower alkoxy, nitro, halogen or trifluoromethyl group; R.sub.2 is hydrogen atom or lower alkyl group; X is sulfur atom, sulfinyl or sulfonyl group; Y is ##EQU1## group (wherein R.sub.3 is phenyl or substituted phenyl group; R.sub.4 is hydrogen atom, hydroxy, lower alkyl, lower alkoxy, lower alkanoyl, lower alkanoyloxy, carbamoyl, N-(lower alkyl)-carbamoyl or N,N-di(lower akyl)-carbamoyl group; R.sub.5 is hydrogen atom, morpholino, pyrrolidinyl, piperidinyl, hexamethylenimino, lower alkyl, cyclo(lower alkyl), cyclo(lower alkyl)-(lower alkyl), hydroxy-(lower alkyl), (lower alkoxy)-(lower alkyl), phenyl or substituted phenyl group; k is 0 or 1 and m is 0, 1 or 2); and n is 3 or 4, and pharmaceutically acceptable salts thereof, which have excellent tranquillizing, anti-psychotonic, anti-emotional, anti-convulsive, anti-psychosis, sedative, analgesic or anti-hypertensive activities.
由以下公式表示的新型N-取代杂环衍生物:##SPC1## 其中R.sub.1为氢原子、低烷基、低烷氧基、硝基、卤素或三氟甲基基团;R.sub.2为氢原子或低烷基基团;X为硫原子、亚硫基或磺酰基团;Y为##EQU1##基团(其中R.sub.3为苯基或取代苯基基团;R.sub.4为氢原子、羟基、低烷基、低烷氧基、低烷酰基、低烷酰氧基、氨甲酰基、N-(低烷基)-氨甲酰基或N,N-二(低烷基)-氨甲酰基;R.sub.5为氢原子、吗啡啉基、吡咯啉基、哌啶基、己亚甲基氨基、低烷基、环烷基、环烷基-(低烷基)、羟基-(低烷基)、(低烷氧基)-(低烷基)、苯基或取代苯基基团;k为0或1,m为0、1或2);n为3或4,及其药学上可接受的盐,具有出色的镇静、抗精神病、抗情绪、抗抽搐、抗精神病、镇静、镇痛或降压活性。