title: Studies on the mechanism of hypotensive action of a disubstituted piperazine derivative (part II).
mesh_terms: D000818:Animals; D001001:Anura; D001794:Blood Pressure / Q000187:drug effects*; D001921:Brain / Q000187:drug effects; D002415:Cats; D004285:Dogs; D004305:Dose-Response Relationship, Drug; D005260:Female; D006168:Guinea Pigs; D006321:Heart / Q000187:drug effects; D006339:Heart Rate / Q000187:drug effects; D007275:Injections, Intravenous; D007276:Injections, Intraventricular; D008297:Male; D010879:Piperazines / Q000494:pharmacology*; D011817:Rabbits
chemical_list: D010879:Piperazines