目的对黄连花(Lysimachia davurica Ledeb.)全草的三萜皂苷成分进行分离和结构鉴定.方法通过大孔树脂纯化,硅胶和反相硅胶色谱分离......

血浆置换术（PE）是将病人的血液引出，通过血细胞分离机将血浆和细胞成份分离，弃去血浆，将细胞成份和等量的血浆或替代品输回体内，以清除体......

Two new saponins named davuricoside H and davuricoside K were isolated from the whole plant of Lysimachia davurica. The ......