槲皮素
糖苷
立体化学
化学
类黄酮
传统医学
生物化学
医学
抗氧化剂
作者
Yunhui Xu,Hao Huang,Nian Zhang,De‐Yun Kong,Hua Mo-li
标识
DOI:10.1080/10286020.2013.824427
摘要
AbstractA series of flavone glycosides were isolated from Fructus Kochiae for the first time, including two new flavone glycosides. The structures were established by interpretation of their spectroscopic data. Two new flavone glycosides are quercetin 3-O-β-d-apiofuranosyl-(1 → 2)-β-d-galactopyranosyl-7-O-β-d-glucopyranoside (1) and quercetin 3-O-α-l-rhamnopyranosyl-(1 → 6)-β-d-galactopyranosyl-7-O-β-d-sophoroside (2). The others are quercetin 7-O-β-d-glucopyranoside (3), quercetin 3-O-β-d-apiofuranosyl-(1 → 2)-β-d-galactopyranoside (4), quercetin 3-O-β-d-galactopyranosyl-7-O-β-d-glucopyranoside (5), and quercetin 7-O-β-d-sophoroside (6).Keywords:: Kochia scopariaFructus Kochiaeflavonoidflavone glycoside AcknowledgmentThis study was financially supported by the Science and Technology Commission of Shanghai Municipality (No. 09540704500).
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