| 2D NMR对金钱松皮中的一个三萜皂苷进行结构解析 |
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| 引用本文： | 岳正刚,肖凯,吴立军,蔺红伟,樊军文,赵杰,李玥,张黎明.2D NMR对金钱松皮中的一个三萜皂苷进行结构解析[J].波谱学杂志,2008,25(2):281-286. |
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| 作者姓名： | 岳正刚 肖凯 吴立军 蔺红伟 樊军文 赵杰 李玥 张黎明 |
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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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| 基金项目： | 国家自然科学基金，Shanghai-SK Development Fund |
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| 摘 要： | 通过核磁共振谱并结合文献对一个三萜皂苷dammar-24(25)-ene-3β, 6α, 12β, 20 (S)-tetraol-20-O-β-D- pyranoglucoside 进行结构解析. 通过2D NMR(1H-1H COSY、HMQC、HMBC)对其进行了NMR全归属.
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| 关 键 词： | 全归属 三萜皂苷 dammar-24(25)-ene-3β 6α 12β 20 (S)-tetraol-20-O-β-D- pyranoglucoside 金钱松 |
| 收稿时间： | 2007-3-30 |
| 修稿时间： | 2007-9-24 |
Structure Determination of a Triterpene Saponin Extracted from the Barks of Pseudolarix kaempferi by 2D NMR |
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| YUE Zheng-gang,XIAO Kai,WU Li-jun,LIN Hong-wei,FAN Jun-wen,ZHAO Jie,LI Yue,ZHANG Li-ming.Structure Determination of a Triterpene Saponin Extracted from the Barks of Pseudolarix kaempferi by 2D NMR[J].Chinese Journal of Magnetic Resonance,2008,25(2):281-286. |
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| Authors: | YUE Zheng-gang XIAO Kai WU Li-jun LIN Hong-wei FAN Jun-wen ZHAO Jie LI Yue ZHANG Li-ming |
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| Institution: | School of Traditional Chinese Materia Medica, Shengyang Pharmaceutical University, Shenyang 110016, China |
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| Abstract: | A triterpene saponin was extracted from the barks of Pseudorix kaempferi for the first time, and determined to be dammar-24 (25)-ene-3β, 6α, 12β, 20 (S)-tetraol-20-O-β-D-pyranoglucoside on the basis of NMR analysis.The chemical shifts of this compound were completely assigned using 2D NMR spectroscopy. |
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| Keywords: | NMR 2D NMR NMR chemical shift triterpene saponin pyranoglucoside Pseudorix kaempferi Gord |
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