title: The chemistry of guanidines and their actions at adrenergic nerve endings.
mesh_terms: D000818:Animals; D001794:Blood Pressure / Q000187:drug effects; D002415:Cats; D055598:Chemical Phenomena; D002621:Chemistry; D004791:Enzyme Inhibitors; D005663:Furans; D006145:Guanethidine / Q000494:pharmacology; D006146:Guanidines / Q000138:chemical synthesis / Q000494:pharmacology*; D006801:Humans; D007546:Isoquinolines; D009411:Nerve Endings / Q000187:drug effects; D009638:Norepinephrine / Q000037:antagonists & inhibitors; D051381:Rats; D013564:Sympathetic Nervous System / Q000187:drug effects*
chemical_list: D004791:Enzyme Inhibitors; D005663:Furans; D006146:Guanidines; D007546:Isoquinolines; D009638:Norepinephrine; D006145:Guanethidine