| 多裂委陵菜中的四甲基环己烯型单萜苷 |
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| 引用本文： | 薛培凤,路新华,王邠,梁鸿,赵玉英.多裂委陵菜中的四甲基环己烯型单萜苷[J].中国中药杂志,2005,30(13):983-986. |
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| 作者姓名： | 薛培凤 路新华 王邠 梁鸿 赵玉英 |
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| 作者单位： | 1. 北京大学,药学院,北京,100083
2. 华北制药集团,新药研发中心,河北,石家庄,050015 |
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| 摘 要： | 目的:研究多裂委陵菜的化学成分。方法:应用硅胶、大孔吸附树脂HP-20、氧化铝、SephadexLH-20柱色谱、制备高效液相色谱进行分离纯化,根据理化常数和光谱分析鉴定结构。结果:从多裂委陵菜全草中分离并鉴定了4个四甲基环己烯型单萜苷(megastigmanglycosides):citrosideA(1),icarisideB1(2),(6S,7E,9R)-roseoside(3),(6S,7E,9R)-vomifoliol-9-O-β-D-xylopyranosyl-(1-6)-O-β-D-glucopyranoside(4)。结论:所有化合物均为首次从该属植物中得到。
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| 关 键 词： | 多裂委陵菜 四甲基环己烯型单萜苷 |
| 文章编号： | 1001-5302(2005)13-0983-04 |
| 收稿时间： | 2005/2/20 0:00:00 |
The megastigman glycosides from herb of Potentilla multiftda |
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| XUE Pei-feng;LU Xin-hua;WANG Bin;LIANG Hong;ZHAO Yu-ying.The megastigman glycosides from herb of Potentilla multiftda[J].China Journal of Chinese Materia Medica,2005,30(13):983-986. |
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| Authors: | XUE Pei-feng;LU Xin-hua;WANG Bin;LIANG Hong;ZHAO Yu-ying |
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| Institution: | School of Pharmaceutical Science, Peking University, Beijing 100083, China. |
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| Abstract: | OBJECTIVE: To investigate the chemical constituents of Potentilla multifida. METHOD: Various chromatographic techniques were employed for isolation and purification of the constituents. The structures were elucidated by spectral analysis. RESULT: Four megastigmane glycosides were isolated from P. multifida and their structures were identified as citroside A (1), icariside B1 (2), (6S,7E,9R)-roseoside (3), (6S,7E,9R)-vomifoliol-9-O-beta-D-xylopyranosyl-(1-->6)-O-beta-D-glucopyranoside (4), respectively. CONCLUSION: All compounds were obtained from the genus Potentilla for the first time. |
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| Keywords: | Potentilla multifida magastigman glycosides |
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