A New Furan Flavonol Glycoside from Epimedium koreanum
Jindong, Zhong, Cheng, Zhou, Hongmei, Li, Rong-tao
Abstract
Jindong, Zhong, Cheng, Zhou, Hongmei, Li, Rong-tao
Abstract
ObjectiveTo 学习 Epimedium koreanum.MethodsSeparation 的化学成分通过硅石胶化和 Sephadex LH-20 列层析和 HPLC 方法被执行。化学结构被分光镜的方法包括 1D-NMR 和 2D-NMR .ResultsA 阐明新 furanflavonol glycoside (1 ) 被孤立并且 1 是的 identified.ConclusionCompound 新 furanflavonol glycoside,和它的结构作为 5,4 ′-dihydroxyfurano 被支持[2 ″ , 3 ”:7,8 ] 黄酮醇 3-O--L-rhamnoside。
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ObjectiveTo 学习 Epimedium koreanum.MethodsSeparation 的化学成分通过硅石胶化和 Sephadex LH-20 列层析和 HPLC 方法被执行。化学结构被分光镜的方法包括 1D-NMR 和 2D-NMR .ResultsA 阐明新 furanflavonol glycoside (1 ) 被孤立并且 1 是的 identified.ConclusionCompound 新 furanflavonol glycoside,和它的结构作为 5,4 ′-dihydroxyfurano 被支持[2 ″ , 3 ”:7,8 ] 黄酮醇 3-O--L-rhamnoside。
Key concepts: Glycoside, Chemistry, High-performance liquid chromatography, Sephadex, Furan, Epimedium, Stereochemistry, Chromatography