| 3种单酯型乌头碱的NMR研究 |
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| 引用本文： | 魏巍,李绪文,杨瑞杰,时晓磊,孙洪峰,孙婷,马双成,金永日.3种单酯型乌头碱的NMR研究[J].波谱学杂志,2010,27(2):238-248. |
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| 作者姓名： | 魏巍 李绪文 杨瑞杰 时晓磊 孙洪峰 孙婷 马双成 金永日 |
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| 作者单位： | 吉林大学化学学院,吉林,长春,130012;中国药品生物制品检定所,北京,100050 |
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| 摘 要： | 利用3种双酯型乌头碱(乌头碱、新乌头碱、次乌头碱)经水解得到3种单酯型乌头碱,即苯甲酰乌头碱(化合物1)、苯甲酰新乌头碱(化合物2)、苯甲酰次乌头碱(化合物3).应用1D和2DNMR(包括1H-1H COSY、HMQC和HMBC)对这3种化合物的结构进行了分析,纠正了文献对化合物1和化合物2的归属错误,对化合物3的1H和13C化学位移进行了全归属.
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| 关 键 词： | 核磁共振(NMR) 归属 2DNMR 单酯型乌头碱 |
| 收稿时间： | 2009-05-07 |
Structural Elucidation of Three Monoester-Diterpenoid Aconines by NMR Spectroscopy |
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| WEI Wei,LI Xu-wen,YANG Yui-jie,SHI Xiao-lei,SUN Hong-feng,SUN Ting,MA Shuang-cheng,JIN Yong-ri.Structural Elucidation of Three Monoester-Diterpenoid Aconines by NMR Spectroscopy[J].Chinese Journal of Magnetic Resonance,2010,27(2):238-248. |
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| Authors: | WEI Wei LI Xu-wen YANG Yui-jie SHI Xiao-lei SUN Hong-feng SUN Ting MA Shuang-cheng JIN Yong-ri |
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| Institution: | 1. Chemistry College, Jinlin University, Changchun 130012, China;;
2. National Institute for the Control of Pharmaceutical and Biological Products, Beijing 100050, China |
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| Abstract: | Monoester-diterpenoid aconines (benzoylaconine, benzoylmesaconine, and benzoylhypaconine were obtained by hydrolysis of corresponding diester-diterpenoid aconines (i.e., aconitine, mesaconitine and hypaconitine). 1H，13C and two-dimensional (including 1H-1H COSY, HMQC and HMBC) NMR spectra of the compounds were acquired and assigned. The structures of the compounds were elucidated. |
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| Keywords: | 2DNMR |
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