Lis, R Synthesis and antiarrhythmic activity of novel 3-alkyl-1-[omega-[4-[(alkylsulfonyl)amino]phenyl]-omega- hydroxyalkyl]-1H-imidazolium salts and related compounds. 2. [electronic resource] - Journal of medicinal chemistry Dec 1987 - 2303-9 p. digital Publication Type: Journal Article ISSN: 0022-2623 Standard No.: 10.1021/jm00395a021 doi Subjects--Topical Terms: Action Potentials--drug effectsAnimalsAnti-Arrhythmia Agents--chemical synthesisDogsImidazoles--chemical synthesisIn Vitro TechniquesPurkinje Fibers--drug effectsRefractory Period, Electrophysiological--drug effectsStructure-Activity RelationshipSulfonamides--chemical synthesisTachycardia--prevention & control