title: Antihypertensive agents: pyridazino (4,5-b)indole derivatives.
mesh_terms: D000818:Animals; D000959:Antihypertensive Agents / Q000138:chemical synthesis*; D001794:Blood Pressure / Q000187:drug effects; D055598:Chemical Phenomena; D002621:Chemistry; D007211:Indoles / Q000138:chemical synthesis* / Q000494:pharmacology; D008297:Male; D011724:Pyridazines / Q000138:chemical synthesis / Q000494:pharmacology; D051381:Rats
chemical_list: D000959:Antihypertensive Agents; D007211:Indoles; D011724:Pyridazines