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.
该发明涉及一般式的新二氢苯并呋喃和色苷-羧酰胺衍生物:其中R和R'分别为氢或甲基;n为1或2;m为1或2;Z为或其中R1和R2为较低烷基,或其中R3为烷基、烯基、环烷烷基、环烯烷基,X为H、NH2、甲氧基或甲基,Y为H、Cl、环烷基甲磺酰基、烷基磺酰胺基或烷基磺酰基,以及它们的药理学可接受的酸加盐和光学异构体,以及其制备方法和作为药物的用途,特别是作为神经阻滞药。