title: The alpha-adrenoceptor blocking properties of cryptolepine on the rat isolated vas deferens. Studies on cryptolepine.
mesh_terms: D000317:Adrenergic alpha-Antagonists; D000470:Alkaloids / Q000494:pharmacology*; D000818:Animals; D026121:Indole Alkaloids; D007211:Indoles / Q000494:pharmacology*; D008297:Male; D009119:Muscle Contraction; D009130:Muscle, Smooth / Q000187:drug effects; D009638:Norepinephrine / Q000037:antagonists & inhibitors; D010946:Plants, Medicinal; D011804:Quinolines; D051381:Rats; D014649:Vas Deferens / Q000187:drug effects
chemical_list: D000317:Adrenergic alpha-Antagonists; D000470:Alkaloids; D026121:Indole Alkaloids; D007211:Indoles; D011804:Quinolines; C024015:cryptolepine; D009638:Norepinephrine