| 达乌里胡枝子化学成分研究 |
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| 引用本文： | 翁裕馨,刘占厚,陈湘宏. 达乌里胡枝子化学成分研究[J]. 安徽农业科学, 2011, 39(25): 15281-15282 |
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| 作者姓名： | 翁裕馨 刘占厚 陈湘宏 |
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| 作者单位： | 青海大学医学院,青海西宁,810001;青海大学医学院,青海西宁,810001;青海大学医学院,青海西宁,810001 |
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| 摘 要： | [目的]对达乌里胡枝子地上部分进行化学成分研究。[方法]应用溶剂萃取及柱色谱方法进行化学成分分离、纯化,并利用NMR为主的光谱技术分析鉴定结构。[结果]从达乌里胡枝子中共分离得到6个化合物,分别为山奈酚（Ⅰ）、槲皮素（Ⅱ）、山奈酚3-O-β-D-吡喃葡萄糖苷（Ⅲ）、芦丁（Ⅳ）、香草酸（V）及β-谷甾醇（Ⅵ）。[结论]化合物V为首次从该植物中分离得到。
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| 关 键 词： | 达乌里胡枝子 化学成分 |
Phytochemical Studies on the Constituents of Lespedeza davurica |
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| Affiliation: | WENG Yu-xin et al(Medical College of Qinghai University,Xining,Qinghai 810001) |
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| Abstract: | [Objective] The aim was to study the chemical constituents in Lespedeza davurica(Laxm.)Schindl.[Method] The constituents were isolated and purified by means of various chromatographic methods,and spectroscopic methods were used to identify their structures.[Result] Six compounds were isolated from Lespedeza davurica,and identified as kaempferol,quercetin,kaempferol 3-O-β-D-glucopyranoside,rutin,vanillic acid and β-sitosterol.[Conclusion] Compound V was isolated from the plant for the first time. |
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| Keywords: | Lespedeza davurica Chemical constituents |
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