| New Acetylated Flavonol Glycosides from Knoxia corymbosa |
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| 引用本文： | YuBoWANG JianXinPU HaiYing,REN JingFengZHAO ShuangXiMEI ZiYanLI HongBinZHANG LiangLI. New Acetylated Flavonol Glycosides from Knoxia corymbosa[J]. 中国化学快报, 2003, 14(12): 1268-1270 |
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| 作者姓名： | YuBoWANG JianXinPU HaiYing REN JingFengZHAO ShuangXiMEI ZiYanLI HongBinZHANG LiangLI |
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| 作者单位： | [1]SchoolofPharmacy,YunnanUniversity,Kunming650091 [2]DepartmentofEnvironmentalEngineering,KunmingUniversityofScienceandTechonology,Kunming650093 |
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| 摘 要： | Two new diacetylated flavonol glycosides, kampferol-3-O-β-3“, 6“-diacetylglucopyrano-side and quercetin-3-O-β-3“, 6“-diacetylglucopyranoside were isolated from knoxia corymbosa. Their structures were elucidated by spectroscopic evidents.
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| 关 键 词： | 乙酰化黄酮醇配糖 分离 结构分析 光谱分析 生物活性 葡萄糖 红芽大戟 |
New Acetylated Flavonol Glycosides from Knoxia corymbosa |
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| Yu Bo WANG,Jian Xin PU,Hai Ying REN,Jing Feng ZHAO,Shuang Xi MEI,Zi Yan LI,Hong Bin ZHANG,Liang LI. New Acetylated Flavonol Glycosides from Knoxia corymbosa[J]. Chinese Chemical Letters, 2003, 14(12): 1268-1270 |
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| Authors: | Yu Bo WANG Jian Xin PU Hai Ying REN Jing Feng ZHAO Shuang Xi MEI Zi Yan LI Hong Bin ZHANG Liang LI |
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| Abstract: | Two new diacetylated flavonol glycosides, kampferol-3-O--3? 6?diacetylglucopyrano- side and quercetin-3-O--3? 6?diacetylglucopyranoside were isolated from knoxia corymbosa. Their structures were elucidated by spectroscopic evidents. |
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| Keywords: | Acetylated flavonol glycosides Knoxia corymbosa. |
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