[A comparative study of the antiarrhythmic action of bonnecor and the mesidide derivatives of alpha-azacycloalkane carboxylic acids].

The antiarrhythmic properties of the dibenzazepine derivative bonnecor and derivatives of mesidides of alpha-azacycloalkanocarboxylic acids were studied in various experimental arrhythmia models. The comparative study revealed different antiarrhythmic effects in different arrhythmia models. Bonnecor was found to have a higher antiarrhythmic activity in most arrhythmic models. Tertiary salts were demonstrated to be more potent than quaternary ones.