title: Time-independent effects on cardiac action potential upstroke velocity (resting block) and lipid solubility of beta adrenergic blockers.
mesh_terms: D000200:Action Potentials / Q000187:drug effects; D000319:Adrenergic beta-Antagonists / Q000494:pharmacology*; D000818:Animals; D006168:Guinea Pigs; D006321:Heart / Q000502:physiology*; D066298:In Vitro Techniques; D007700:Kinetics; D009200:Myocardial Contraction / Q000187:drug effects; D012995:Solubility; D013329:Structure-Activity Relationship
chemical_list: D000319:Adrenergic beta-Antagonists