Pilocereine, a cactus alkaloid.
D000470:Alkaloids / Q000494:pharmacology*; D001794:Blood Pressure / Q000187:drug effects*; D001795:Blood Pressure Determination; D029421:Cactaceae; D007421:Intestine, Small / Q000187:drug effects*; D007422:Intestines; D012119:Respiration / Q000502:physiology*
D000470:Alkaloids
ALKALOIDS/effects; BLOOD PRESSURE/effect of drugs on; INTESTINE, SMALL/effect of drugs on; RESPIRATION/physiology