陈亚民, 卢英华, 陈雁君, 马存升, 于德泉. 用二维核磁共振法研究肿足蕨碱的结构J. 药学学报, 1991, 26(2): 123-127.
引用本文: 陈亚民, 卢英华, 陈雁君, 马存升, 于德泉. 用二维核磁共振法研究肿足蕨碱的结构J. 药学学报, 1991, 26(2): 123-127.
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YM Chen, YH Lu, YJ chen, CS Ma , DQ Yu, . APPLICATION OF 2D-NMR TECHNIQUES IN THE STRUC TURE DETERMINATION OF HYPODEMATINEJ. Acta Pharmaceutica Sinica, 1991, 26(2): 123-127.
Citation: YM Chen, YH Lu, YJ chen, CS Ma , DQ Yu, . APPLICATION OF 2D-NMR TECHNIQUES IN THE STRUC TURE DETERMINATION OF HYPODEMATINEJ. Acta Pharmaceutica Sinica, 1991, 26(2): 123-127.
shu

用二维核磁共振法研究肿足蕨碱的结构

APPLICATION OF 2D-NMR TECHNIQUES IN THE STRUC TURE DETERMINATION OF HYPODEMATINE

    摘要
  • 摘要: 从金星蕨科植物山东肿足蕨(Hypodematium sinense Iwatsuki)的全草分得一种新化合物,通过1H-1H COSY谱,1H-13C COSY谱和远程1H-13C COSY谱确定其结构是一种具有苯基取代苯并氮杂环辛四烯新型骨架的生物碱,命名为肿足蕨碱(hypodematine)(Ⅰ)。

     

    Abstract: A novel alkaloid, named hypodematine, was isolated from Hypodematium sinense Iwatsuki (belonging to the lypterdaceae ). Its structure has been elucidated to have a novel skeleton of benzo-aza-cyclooctatetraene with a phenyl substitution by means of the 1H-1H COSY, 1H-13C COSY and long-range 1H-13C COSY spectroscopy.

     

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