K. Kieckononowicz et al., SYNTHESIS AND ANTIARRHYTHMIC PROPERTIES OF BASIC AMIDE DERIVATIVES OFIMIDAZOLIDINE-2,4-DIONE AND PYRROLIDINE-2,5-DIONE .2., Il Farmaco, 50(5), 1995, pp. 355-360
Basic amide derivatives of imidazolidine-2,4-dione and pyrrolidine-2,5
-dione were synthesized as potential antiarrhythmic agents. Some of th
em have shown antiarrhythmic activity in the chloroform, barium chlori
de or adrenaline induced arrhythmia.