Novel N-aryl-N-(1-L-4-piperidinyl)arylacetamides useful as antiarrhythmic agents, a method of treating arrhythmia which comprises the systemic administration of such compounds to warm-blooded animals and pharmaceutical compositions to be used therefor.
N-芳基-N-(1-L-4-
哌啶基)芳基乙酰胺类小说化合物可用作抗心律失常剂,一种治疗心律失常的方法包括将这种化合物系统地给温血动物进行治疗,以及用于该方法的制药组合物。