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A New Furan Flavonol Glycoside from Epimedium koreanum

A New Furan Flavonol Glycoside from Epimedium koreanum

作     者:Jin-dong Zhong Cheng Zhou Hong-mei Li Rong-tao Li 

作者机构:Faculty of Environmental Science and Engineering Kunming University of Science and Technology Faculty of Life Science and Technology Kunming University of Science and Technology 

出 版 物:《Chinese Herbal Medicines》 (中草药(英文版))

年 卷 期:2014年第6卷第2期

页      面:168-170页

学科分类:1008[医学-中药学(可授医学、理学学位)] 1006[医学-中西医结合] 100602[医学-中西医结合临床] 10[医学] 

基  金:National Natural Science Foundation of China(21262021 21062008) 

主  题:Berberidaceae Epimedium koreanum furanflavonol glycoside structural identification 

摘      要:Objective To study the chemical constituents of Epimedium *** Separation was carried out through silica gel and Sephadex LH-20 column chromatography and HPLC *** chemical structures were elucidated by spectroscopic method including 1D-NMR and *** A new furanflavonol glycoside(1)was isolated and *** Compound 1 is a new furanflavonol glycoside,and its structure is corroborated as 5,4′-dihydroxyfurano[2″,3″:7,8]flavonol 3-O-α-L-rhamnoside.

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