文献类型： 外文期刊
作者： Wu, Juan 1 ; Ye, Zhu-Jun 1 ; Yu, Li-Juan 2 ; Chen, Xuan-Qin 1 ;
作者机构： 1.Kunming Univ Sci & Technol, Fac Life Sci & Technol, Kunming 650500, Yunnan, Peoples R China
2.Yunnan Acad Agr Sci, Agroprod Proc Res Inst, Kunming 650221, Yunnan, Peoples R China
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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