PHTHALIMIDINE AND BENZISOTHIAZOLINE DERIVATIVES,THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM

摘要

Novel substituted arylalkylamines of the accompanying formula I, in which the symbols R1 to R7, X and n have the meaning given in Patent Claim 1, are prepared by reacting a compound of the accompanying formula II, in which Z denotes a removable radical, with an appropriately substituted phenylethylamine. The compounds of the formula I and their acid addition salts are distinguished by useful pharmacological properties. In addition to a mild hypotensive action, they particularly have a selective heart rate-lowering action. IMAGE