title: Rational design of 4-[(methylsulfonyl)amino]benzamides as class III antiarrhythmic agents.
mesh_terms: D000200:Action Potentials / Q000187:drug effects; D000818:Animals; D000889:Anti-Arrhythmia Agents; D001549:Benzamides / Q000138:chemical synthesis / Q000494:pharmacology*; D055598:Chemical Phenomena; D002621:Chemistry; D004285:Dogs; D004553:Electric Conductivity; D007700:Kinetics; D011690:Purkinje Fibers / Q000187:drug effects / Q000502:physiology; D013329:Structure-Activity Relationship; D013449:Sulfonamides / Q000138:chemical synthesis / Q000494:pharmacology*
chemical_list: D000889:Anti-Arrhythmia Agents; D001549:Benzamides; D013449:Sulfonamides