Pharmacological actions of an alkaloidal fraction isolated from Hedyotis auricularia, Linn. and H. hispida, Retz. N.O.-(Rubiaceae): preliminary study.
D000470:Alkaloids / Q000494:pharmacology*; D000818:Animals; D001001:Anura; D001794:Blood Pressure / Q000187:drug effects; D002415:Cats; D006168:Guinea Pigs; D051379:Mice; D010936:Plant Extracts / Q000494:pharmacology; D010946:Plants, Medicinal; D051381:Rats
D000470:Alkaloids; D010936:Plant Extracts