title: Vasoactive substances from Saussurea lappa.
mesh_terms: D000818:Animals; D001011:Aorta / Q000187:drug effects; D066298:In Vitro Techniques; D009682:Magnetic Resonance Spectroscopy; D009119:Muscle Contraction / Q000187:drug effects; D009131:Muscle, Smooth, Vascular / Q000187:drug effects*; D009638:Norepinephrine / Q000494:pharmacology; D010946:Plants, Medicinal / Q000032:analysis*; D011189:Potassium Chloride / Q000494:pharmacology; D011817:Rabbits
chemical_list: D011189:Potassium Chloride; D009638:Norepinephrine