五风藤的化学成分研究
从五风藤的地上部分95%乙醇提取物中首次分离得到12个化合物,应用波谱方法及与已知品对照的手段鉴定它们为:lup-20(29)-en-3-one (1),羽扇豆醇(2),β-谷甾醇(3),齐墩果酸(4),乌苏酸(5),β-胡萝卜苷(6),五加苷K(7),hederagenin3-O-α-L-rhamnopyranosyl-(1→2)-α-L-arabinopyranoside (8),β-萘乙酸(9),3-O-α-L-rhamnopyranosyl-(1→2)-[β-D-glucopyranosyl-(1→3)]-α-L-arabinopyranosy1 oleanolic acid 28-O-α-L-rhamnopyranosyl-(1→4)-β-D-glucopyranosyl-(1→6)-β-D-glucopyranosyl ester (10),3-O-α-L-rhamnopyranosyl-(1→2)-O-β-D-glucopyranosyl-(1→2)-α-L-arabinopyranosyl oleanolic acid(11),3-O-(β-D-glucopyranosiduronic acid)-oleanolic acid 28-O-β-D-glucopyranosyl ester (12).体外细胞毒活性筛选结果表明化合物7和8具有较强的细胞毒活性.
五风藤、三萜、三萜皂苷、细胞毒活性
25
R284.2(中药学)
This work was supported financially by National Natural Science Foundation of China21002098,20932007;' western light' Research Program from Chinese Academy of SciencesY1C1011;National New Drug Innovation Major Project of China2011ZX09307-002-02
2013-12-09(万方平台首次上网日期,不代表论文的发表时间)
共5页
1362-1366