| 蒲公英化学成分的研究 |
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| 引用本文： | 凌云,郑俊华.蒲公英化学成分的研究[J].中国药学杂志,1997,32(10):584-586. |
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| 作者姓名： | 凌云 郑俊华 |
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| 作者单位： | 海军总医院药剂科，北京医科大学药学院 |
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| 摘 要： | 目的：对蒲公英（Taraxacum mongolicum Hand．-Mazz．）的化学成分进行研究。方法：利用溶剂提取和硅胶柱层析进行分离，根据化合物理化性质和光谱数据鉴定其结构。结果：分离并鉴定5个化合物，分别为β-谷甾醇、咖啡酸、绿原酸、槲皮素和木犀草素-7-O-葡萄糖苷。结论：5个化合物均为首次从该种植物中分离得到，其中绿原酸为首次从蒲公英属植物中分得。
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| 关 键 词： | 蒲公英 咖啡酸 绿原酸 槲皮素 木犀草素-7-O-葡萄糖苷 |
| 收稿时间： | 1997-04-11; |
Chemical constituents of Taraxacum mongolicum |
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| Ling Yun.Chemical constituents of Taraxacum mongolicum[J].Chinese Pharmaceutical Journal,1997,32(10):584-586. |
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| Authors: | Ling Yun |
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| Institution: | (Ling Y),Bao Yanyan(Bao YY),Zhu Lili(Zhu LL),et a |
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| Abstract: | OBJECTIVE: To investigate the chemical constituents of Taraxacum mongolicum. METHODS: Compounds were separated by rechromatography on silical gel, and their structures were deterimined by spectral analysis and chemical evidence. RESULTS: Five known compounds were elucidated as β-sitosterol, caffeic acid, chlorogenic acid, quercetin, luteolin-7-O-glucoside. CONCLUSION: All the compounds were isolated from this plant for the first time, chlorogenic acid was not isolated from Taraxacum genus previously. |
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| Keywords: | Taraxacum mongolicum caffeic acid chlorogenic acid quercetin luteolin 7 O glucoside |
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