Aprindine.
D000818:Animals; D001073:Aprindine / Q000627:therapeutic use*; D001145:Arrhythmias, Cardiac / Q000139:chemically induced / Q000188:drug therapy*; D004285:Dogs; D007192:Indenes / Q000627:therapeutic use*; D010042:Ouabain / Q000633:toxicity
D007192:Indenes; D010042:Ouabain; D001073:Aprindine