Flavonol Glycosides from Epimedium pubescens

被引:1
|
作者
Tu, Fengjuan [1 ]
Dai, Yi [2 ]
Yao, Zhihong [2 ]
Wang, Xinluan [3 ,4 ]
Yao, Xinsheng [1 ,2 ]
Qin, Ling [3 ,4 ]
机构
[1] Shenyang Pharmaceut Univ, Coll Tradit Chinese Mat Med, Shenyang 110016, Peoples R China
[2] Jinan Univ, Coll Pharm, Inst Tradit Chinese Med & Nat Prod, Guangzhou 510632, Guangdong, Peoples R China
[3] Chinese Univ Hong Kong, Dept Orthopaed & Traumatol, Musculoskeletal Res Lab, Hong Kong, Hong Kong, Peoples R China
[4] Chinese Acad Sci, Shenzhen Inst Adv Technol, Translat Med Res & Dev Ctr, Shenzhen 518055, Peoples R China
基金
中国国家自然科学基金;
关键词
Epimedium pubescens; Berberidaceae; flavonol glycoside;
D O I
暂无
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
Five new flavonol glycosides (1, 3, 5-7) were isolated from the aerial parts of Epimedium pubescens MAXIM., along with two known compounds, sagittasine C (2) and 4',5-dihydroxyl-8-(3,3-dimethylallyl)-flavonol 3-O-[beta-D-xylopyranosyl(1 -> 3)-4-O-acetyl-alpha-L-rhamnopyranoside]-7-O-beta-D-glucopyranoside (4). The structures were elucidated on the basis of their 1D-, 2D-NMR, MS, UV and IR spectra data.
引用
收藏
页码:1317 / 1321
页数:5
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