2-(N-pyrrolidino)-3-isobutoxy-n-substituted-phenyl-n-benzyl-propylamines, their preparation and pharmaceutical use

摘要

Compounds of the formula: <IMAGE> in which X represents one or two radicals selected from halogen, hydroxyl, alkoxy, alkyl, trifluoromethyl or methylenedioxy radicals, and their pharmaceutically acceptable salts, which may be used in the treatment of cardiovascular disturbances such as angina pectoris, hypertension and rhythmic disorders.