BENZOIC ACID PIPERIDYL ESTER DERIVATIVES AND METHOD OF PRODUCTION AND UTILIZATION THEREOF

摘要

Di-carbocyclic or heterocyclic carbonic acid ester of a piperidinol containing an alkyl bridge, or corresponding amids or esters or amids from substituted benzoic acids or of a piperidinol or piperidylamine containing an alkyl bridge, showing a serotonin-M antagonistic action, useful as analgesic drugs, particularly as anti-migrain and anti-arrhythmia drugs.