A New Furan Flavonol Glycoside from Epimedium koreanum
A New Furan Flavonol Glycoside from Epimedium koreanum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.