申请人:Ayerst, McKenna & Harrison, Inc.
公开号:US04522946A1
公开(公告)日:1985-06-11
1,2,3,7,8,12b-Hexahydrobenzo[6,7]cyclohepta[1,2,3-de]isoquinoline derivatives, characterized by having two adjacent oxy substituents at positions 4 and 5 or at positions 5 and 6, are disclosed. Thus, the substituent at position 5 is lower alkoxy or hydroxy and the substituents at positions 4 and 6 are different and are hydrogen or hydroxy. The derivatives are neuroleptic agents, free of extrapyramidal side effects. Methods for the preparation and for the use of the derivatives also are disclosed.
1,2,3,7,8,12b-六氢苯并[6,7]环庚[1,2,3-de]异喹啉衍生物,其特征在于在位置4和5或位置5和6具有两个相邻的羟基取代基。因此,位置5处的取代基是较低的烷氧基或羟基,位置4和6处的取代基是不同的,分别是氢或羟基。这些衍生物是无外周神经副作用的神经阻滤剂。还公开了制备和使用这些衍生物的方法。