| 苍耳子的化学成分 |
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| 引用本文： | 邱玉玲,代英辉,王东,崔征. 苍耳子的化学成分[J]. 中国药物化学杂志, 2010, 20(3): 214-216,225 |
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| 作者姓名： | 邱玉玲 代英辉 王东 崔征 |
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| 作者单位： | 沈阳药科大学 中药学院，辽宁 沈阳 110016 |
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| 摘 要： | 目的 研究苍耳（Xanthium sibiricum Patr. ex Widd.）带总苞果实的化学成分。方法 利用硅胶柱色谱、Sephadex LH-20柱色谱、ODS柱色谱、半制备高效液相色谱法等手段进行成分分离，根据化合物的理化性质和波谱学分析鉴定化合物的结构。结果 从苍耳子的乙醇提取物中分离得到7个已知化合物，分别鉴定为胡萝卜苷 (1)、反丁烯二酸乙酯（2）、绿原酸甲酯（3）、苍耳子噻嗪双酮苷（4）、3′,4′-去二磺酸基苍术苷（5）、羧基苍术苷（6）、4′-甲氧基异黄酮-7-O-β-D-葡萄糖苷（7）。结论 化合物 2、5、6、7均为首次从苍耳子中分离得到。
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| 关 键 词： | 苍耳；结构鉴定；苍术苷 |
| 收稿时间： | 2009-11-05 |
| 修稿时间： | 2010-03-05 |
Chemical constituents in the fruits of Xanthium sibiricum |
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| QIU Yu-ling,DAI Ying-hui,WANG Dong,CUI Zheng. Chemical constituents in the fruits of Xanthium sibiricum[J]. Chinese Journal of Medicinal Chemistry, 2010, 20(3): 214-216,225 |
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| Authors: | QIU Yu-ling DAI Ying-hui WANG Dong CUI Zheng |
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| Affiliation: | School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, China |
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| Abstract: | Aim To study the chemical constituents of the fruits of Xanthium sibiricum Patr.ex Widd.Methods The compounds were isolated by the silica gel,Sephadex LH-20,ODS column chromatography and semi-preparative HPLC.Their structures were identified by the physico-chemical properties and the spectral analysis.Results Seven compounds were isolated from the ethanol extract of the fruits of Xanthium sibiricum.They were identified as daucosterol（1）,fumaric acid ethyl ester（2）,methylchlorogenate（3）,xanthiside（4）,3′,4′-dedisulphatedatractyloside（5）,carboxyatractyloside（6）,and 4′-methyoxylisoflavone-7-O-β-D-glucopyranoside（7）.Conclusion Compounds 2,5,6,and 7 were first isolated from this plant. |
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| Keywords: | Xanthium sibiricum structural identifiction atractyloside |
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