| 西陵知母中新芒果甙的分离与结构鉴定 |
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| 引用本文： | 洪永福,韩公羽,郭学敏.西陵知母中新芒果甙的分离与结构鉴定[J].药学学报,1997,32(6):473-475. |
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| 作者姓名： | 洪永福 韩公羽 郭学敏 |
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| 作者单位： | 第二军医大学药学院中西药研究室 |
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| 摘 要： | 西陵知母中新芒果甙的分离与结构鉴定洪永福韩公羽郭学敏（第二军医大学药学院中西药研究室，上海２００４３３）知母（ＡｎｅｍａｒｈｅｎａａｓｐｈｏｄｅｌｏｉｄｅｓＢｇｅ．）为常用中药，以根茎入药。文献［１］记载，我国河北易县西陵出产的为最佳品，以“西陵知母...
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| 关 键 词： | 知母 芒果甙 新芒果甙 |
| 收稿时间： | 1996-11-10 |
ISOLATION AND STRUCTURE DETERMINATION OF XANTHONE GLYCOSIDES OF ANEMARRHENA ASPHODELOIDES |
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| YF Hong,GY Han and XM Guo.ISOLATION AND STRUCTURE DETERMINATION OF XANTHONE GLYCOSIDES OF ANEMARRHENA ASPHODELOIDES[J].Acta Pharmaceutica Sinica,1997,32(6):473-475. |
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| Authors: | YF Hong GY Han and XM Guo |
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| Institution: | Research Laboratory of Natural and Synthetic Drugs, College of Pharmacy, Second Military Medical University, Shanghai 200433. |
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| Abstract: | Xilingzhimu, the rhizomes of Anemarrhena asphodeloides Bunge (Liliaceae), has been prescribed as antipyretic, anti-inflammatory, diuretic and hypoglycemic agents in Chinese traditional medicine. In this paper, two xanthone glycosides I and II, were isolated from Xilingzhimu by conventional method. The structures of I and II were identified on the basis of chemical reactions and UV, IR, 1HNMR, 13CNMR and DEPT. Compound I was identified as mangiferin and II is a new compound, named neomangiferin. Its structure is 7-O-beta-D-glucopyranosyl-mangiferin. |
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| Keywords: | Anemarrhena asphodeloides Mangiferin Neomangiferin |
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