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学科主题: 药学
题名:
Flavonoids from the leaves of Ilex cornuta
作者: Zhou Si-Xiang; Yao Zhi-Rong; Li Jun; Tu Peng-Fei
关键词: Ilex cornuta ; Aquifoliaceae ; Flavonoids
刊名: CHINESE JOURNAL OF NATURAL MEDICINES
发表日期: 2012-03-01
DOI: 10.3724/SP.J.1009.2012.00084
卷: 10, 期:2, 页:84-87
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology
类目[WOS]: Integrative & Complementary Medicine ; Pharmacology & Pharmacy
研究领域[WOS]: Integrative & Complementary Medicine ; Pharmacology & Pharmacy
关键词[WOS]: GLYCOSIDES
英文摘要:

To study the chemical constituents of the leaves of Ilex cornuta Lindl. ex Paxt.. METHODS: The compounds were isolated by column chromatography with silica gel and preparative HPLC. Their structures were determined on the basis of physicochemical properties and spectroscopic analysis. RESULTS: Nine flavonoids were obtained and identified as kaempferol-3-O-beta-D-glucopyranosyl-(1 -> 2)-alpha-L-arabinopyranoside (1), quercetin-3-O-beta-D-glucopyranosyl-(1 -> 2)-alpha-L-arabinopyranoside (2), isorharmetin-3-O-beta-D-glucopyranoside (3), hyperin (4), 3′-methoxydaidzin (5) isorhamnetin(6), formononetin (7), kaempferol (8), quercetin (9). CONCLUSION: Compound 1 is a new flavonoid.

语种: 英语
所属项目编号: 30672608 ; 985-2-063-112
项目资助者: National Natural Science Foundation of China ; Program for Changjiang Scholars and Innovative Research Team in University
WOS记录号: WOS:000301908200002
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.bjmu.edu.cn/handle/400002259/66760
Appears in Collections:北京大学药学院_期刊论文

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作者单位: Peking Univ, Sch Pharmaceut Sci, State Key Lab Nat & Biomimet Drugs, Beijing 100191, Peoples R China

Recommended Citation:
Zhou Si-Xiang,Yao Zhi-Rong,Li Jun,et al. Flavonoids from the leaves of Ilex cornuta[J]. CHINESE JOURNAL OF NATURAL MEDICINES,2012,10(2):84-87.
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