D-600 blocks spontaneous discharge, excitability and contraction of cultured embryonic chick heart cells.
D000200:Action Potentials / Q000187:drug effects; D000818:Animals; D002478:Cells, Cultured; D002642:Chick Embryo; D004594:Electrophysiology; D005711:Gallopamil / Q000494:pharmacology*; D006321:Heart / Q000187:drug effects* / Q000502:physiology; D009200:Myocardial Contraction / Q000187:drug effects; D014700:Verapamil / Q000031:analogs & derivatives*
D005711:Gallopamil; D014700:Verapamil