申请人:Laboratoires Delagrange
公开号:US05006570A1
公开(公告)日:1991-04-09
The invention relates to new dihydrobenzofuran- and chroman-carboxamide derivatives of the general formula: ##STR1## in which R and R' are each hydrogen or methyl; n is 1 or 2; m is 1 or 2; Z is either ##STR2## wherein R.sub.1 and R.sub.2 are lower alkyl, or ##STR3## wherein R.sub.3 is alkyl, alkenyl, cycloalkyl-alkyl, cycloalkenyl-alkyl, X is H, NH.sub.2, methoxy, or methyl and Y is H, Cl, cycloalkylmethylsulfonyl, alkylsulfamoyl or alkylsulfonyl and to their pharmacologically acceptable acid addition salts and their optical isomers, to the processes for the preparation thereof and to the use thereof as medicaments, especially as neuroleptics.
本发明涉及新的二氢苯并呋喃和色满羧酰胺衍生物,其一般式如下:##STR1##
其中R和R'分别为氢或甲基;n为1或2;m为1或2;Z为以下之一:##STR2##其中R1和R2为低级烷基,或##STR3##其中R3为烷基、烯基、环烷基-烷基、环烷烯基-烷基,X为H、NH2、甲氧基或甲基,Y为H、Cl、环烷基甲基磺酰基、烷基磺酰胺基或烷基磺酰基,以及它们的药学上可接受的酸加成盐和其光学异构体,其制备过程和作为药物的用途,特别是作为神经乐剂。