title: Pharmacological properties of H 56-28--a beta-adrenergic receptor antagonist.
mesh_terms: D000818:Animals; D002122:Calcium Chloride / Q000494:pharmacology; D002415:Cats; D004285:Dogs; D004558:Electric Stimulation; D006168:Guinea Pigs; D006321:Heart / Q000187:drug effects*; D066298:In Vitro Techniques; D007545:Isoproterenol / Q000037:antagonists & inhibitors; D010042:Ouabain / Q000494:pharmacology; D010210:Papillary Muscles / Q000187:drug effects; D011433:Propranolol / Q000494:pharmacology; D011437:Propylamines / Q000494:pharmacology*; D011817:Rabbits; D012110:Reserpine / Q000494:pharmacology; D013565:Sympatholytics / Q000494:pharmacology*; D013806:Theophylline / Q000494:pharmacology; D014132:Trachea / Q000187:drug effects
chemical_list: D011437:Propylamines; D013565:Sympatholytics; D010042:Ouabain; D012110:Reserpine; D011433:Propranolol; D013806:Theophylline; D007545:Isoproterenol; D002122:Calcium Chloride