Two new iridoid glycosides from Hedyotis diffusa
文献类型: 外文期刊
第一作者: Wu, Juan
作者: Wu, Juan;Ye, Zhu-Jun;Chen, Xuan-Qin;Yu, Li-Juan
作者机构:
关键词: Rubiaceae; Hedyotis diffusa; iridoid glycoside; asperulosidic acid butyl ester; E-6-O-3-hydroxy-p-methoxycinnamoyl scandoside methyl ester; cytotoxic activity
期刊名称:JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH ( 影响因子:1.61; 五年影响因子:1.591 )
ISSN: 1028-6020
年卷期:
页码:
收录情况: SCI
摘要: Two new iridoid glycosides, named productasperulosidic acid butyl ester (1) and E-6-O-3-hydroxy-p-methoxycinnamoyl scandoside methyl ester (2), along with nine known ones (3-11), were isolated from Hedyotis diffusa Willd. The structures of them were elucidated by extensive 1D, 2D NMR and HR-ESI-MS spectral data. Compounds 1-11 showed no significant cytotoxic activity against HeLa cells.
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