N-££4-£4-(4-FLUOROPHENOXY)BUTY/ -4- PIPERIDY/ -N- METHYLAMINO -2-BENZOTHIAZOLOLES, PROCESS OF THEIR PREPARATION, ANTI-ARRHYTHMIC PREPARATIONS BASED THEREON AND PROCESS FOR PREPARING THEREOF

摘要

the solution relates to the 2 - | | | 1 - 4 - (4-fluorophenoxy) butyl | - 4-piperidyl | methilamino | benzothiazololu016f of general formula i, where one of the symbols r.sup.1.n. and r.sup.2.n.a hydroxyskupinu, while the second represents a hydrogen atom, and their pharmaceutically suitable addition salts with acids, and their use as anti arrhythmic medicinal products of class iii and method of their production.in this way, with an intermediate formula ii where r.sup.1.n. and r.sup.2.n. have the above meaning n - alkyluje reagent of general formula (iii), where w represents the reactive outgoing group.the solution also includes anti arrhythmic pharmaceutical devices based on these compounds and method for their production. and