these findings suggest that , like lorcainide , sun 1165 belongs to class ic antiarrhythmic agents , and that sun 1165 and lorcainide as well as disopyramide with slow and intermediate kinetics and mexiletine with fast kinetics may inhibit ventricular extrasystoles conducted at long and short range of coupling intervals , respectively .
C0025887
mexiletine
C0151636
ventricular