Keywords Alternanthera philoxeroides;Triterpenoid Saponins;Phenolic Amides;Anti-HBV;Anticancer;Abacopteris penangiana;Flavonoids;

• 空心莲子草;三萜皂苷;酚酰胺;抗HBV;抗肿瘤;披针新月蕨;黄酮;