title: Structure-activity relationships in the adrenergic-blocking agents.
mesh_terms: D000109:Acetylcholine / Q000037:antagonists & inhibitors; D000818:Animals; D001145:Arrhythmias, Cardiac / Q000188:drug therapy; D001794:Blood Pressure / Q000187:drug effects; D001980:Bronchi / Q000187:drug effects; D002415:Cats; D055598:Chemical Phenomena; D002621:Chemistry; D004285:Dogs; D004837:Epinephrine / Q000037:antagonists & inhibitors; D004876:Ergot Alkaloids / Q000494:pharmacology; D005021:Ethylamines / Q000494:pharmacology; D005260:Female; D006168:Guinea Pigs; D006321:Heart / Q000187:drug effects*; D006339:Heart Rate / Q000187:drug effects; D006634:Histamine H1 Antagonists; D006801:Humans; D007545:Isoproterenol / Q000494:pharmacology; D008297:Male; D009130:Muscle, Smooth / Q000187:drug effects*; D009541:Nictitating Membrane / Q000187:drug effects; D009638:Norepinephrine / Q000037:antagonists & inhibitors; D010643:Phenoxybenzamine / Q000494:pharmacology; D011817:Rabbits; D051381:Rats; D013237:Stereoisomerism; D013565:Sympatholytics / Q000378:metabolism / Q000494:pharmacology / Q000627:therapeutic use; D014599:Uterus / Q000187:drug effects; D014649:Vas Deferens / Q000187:drug effects
chemical_list: D004876:Ergot Alkaloids; D005021:Ethylamines; D006634:Histamine H1 Antagonists; D013565:Sympatholytics; D010643:Phenoxybenzamine; D007545:Isoproterenol; D000109:Acetylcholine; D009638:Norepinephrine; D004837:Epinephrine