| 月光花素甲中DC-2b的NMR与结构研究 |
| |
| 引用本文： | 陈素明,方一苇.月光花素甲中DC-2b的NMR与结构研究[J].波谱学杂志,1992,9(1):9-16. |
| |
| 作者姓名： | 陈素明 方一苇 |
| |
| 作者单位： | 中国科学院化学研究所, 北京 100080 |
| |
| 摘 要： | 该文研究了从月光花叶中提取,并用高压液相色谱收集制备,命名为DC-2b化合物的一维及二维NMR谱.通过对它的一维,1H-NMR,13C-NMR宽带去偶,DEPT及选择性INEPT和二维1H-1H COSY,NOESY及13C-1H COSY等谱图的综合分析研究,确证了它的结构.
|
| 关 键 词： | 月光花素甲 NMR 结构 |
| 收稿时间： | 1990-11-19 |
THE STRUCTURE STUDY OF ONE COMPONENT (DC-2b) OF CALONYCTIN A (DC-2) BY NMR SPECTROSCOPY |
| |
| Chen Suming Fang Yiwei.THE STRUCTURE STUDY OF ONE COMPONENT (DC-2b) OF CALONYCTIN A (DC-2) BY NMR SPECTROSCOPY[J].Chinese Journal of Magnetic Resonance,1992,9(1):9-16. |
| |
| Authors: | Chen Suming Fang Yiwei |
| |
| Institution: | Institute of Chemistry, the Chinese Academy of Sciences, Beijing 100080 |
| |
| Abstract: | Calonyctin A which was extracted from leaves of Calonyction aculeatum ( L. ) House was discovered being not a single component. We extracted the sample from Calonyction aculeatum (L. ) House then separated by HPLC and got two major components denominated as DC-2b and DC-2d.
In this paper, the structure of DC-2b was determined by 13C-NMR, DEPT, SELECTIVE INEPT, 2D 1H-COSY, 2D 13C-1H COSY and 2D-NOESY techniques. |
| |
| Keywords: | Calonyctin A NMR Structure |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《波谱学杂志》浏览原始摘要信息 |
| 点击此处可从《波谱学杂志》下载免费的PDF全文 |
|
