Guo, Qing-lan [Triterpenoid saponins of Alternanthera philoxeroides (Mart.) Griseb]. [electronic resource] - Yao xue xue bao = Acta pharmaceutica Sinica Apr 2011 - 428-31 p. digital Publication Type: English Abstract; Journal Article ISSN: 0513-4870 Subjects--Topical Terms: Amaranthaceae--chemistryAntiviral Agents--chemistryHep G2 CellsHepatitis B virus--drug effectsHumansMolecular StructureOleanolic Acid--analogs & derivativesPlants, Medicinal--chemistrySaponins--chemistryTriterpenes--chemistry