| 白桦酯酸7',8'一二羟基肉桂酸脂的2D NMR研究 |
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| 引用本文： | 王淘淘,魏孝义.白桦酯酸7',8'一二羟基肉桂酸脂的2D NMR研究[J].波谱学杂志,1996,13(4):333-339. |
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| 作者姓名： | 王淘淘 魏孝义 |
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| 作者单位： | 1. 中国科学院兰州化学物理研究所, 兰州 730000;2. 天然药物及仿生药物国家重点实验室, 北京 100083;3. 中国科学院华南植物研究所, 广州 510650 |
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| 摘 要： | 从产于甘肃的高山绣线菊植物中分离出一种新的化合物:白桦酯酸7',8'-二羟基肉桂酸脂.利用MS,IR,1D和2D NMR技术,其中包括1H-1H COSY,1H-13C COSY,1H-13C COLOC等对1H和13C谱进行了归属.
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| 关 键 词： | 高山绣线菊 白桦酯酸7' 8'一二羟基肉桂酸脂 2D NMR |
| 收稿时间： | 1995-11-01 |
ASSIGNMENT OF THE 1H AND 13C NMR SPECTRA OF BETULINIC ACID 7',8'-DIHYDROXYCINNAMATE |
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| Wang Taotao,Lu Jingfen,Zhang Lihe,Wang Hanqing,Wei Xiaoyi,Li Jiangang,Wei Biyu.ASSIGNMENT OF THE 1H AND 13C NMR SPECTRA OF BETULINIC ACID 7',8'-DIHYDROXYCINNAMATE[J].Chinese Journal of Magnetic Resonance,1996,13(4):333-339. |
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| Authors: | Wang Taotao Lu Jingfen Zhang Lihe Wang Hanqing Wei Xiaoyi Li Jiangang Wei Biyu |
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| Institution: | 1. Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000;2. National Laboratories of National and Biomimetic Drugs. Beijing 100083;3. South China Instiute of Botany, Chinese Academy of Sciences, Guangzhou 510650 |
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| Abstract: | Complete 1H and 13C NMR resonance assignments were carried out for betulinic acid 7', 8' -dihydroxycinnamate. In addition to conventional 1D NMR methods, 2D shift-correlated NMR techniques (1H-1H COSY, 1H-13C HETCOR and COLOC) were used for the signal assignments. |
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| Keywords: | Spiraea alpina pall Betulinic acid 7' 8'-dihydroxycinnamate 2D NMR |
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