| 选择性远程DEPT NMR新技术用于culantraramine结构鉴定 |
| |
| 引用本文： | 缪振春,吴文铸.选择性远程DEPT NMR新技术用于culantraramine结构鉴定[J].波谱学杂志,1993,10(2):189-194. |
| |
| 作者姓名： | 缪振春 吴文铸 |
| |
| 作者单位： | 军事医学科学院毒物药物研究所, 北京 100850 |
| |
| 摘 要： | 从中草药勒党植物中分得一个生物碱,选择性远程DEPT NMR新技术用于识别谱峰,连接被季碳、杂原子分隔的质子自旋系统,确定其结构如(1)所示。
|
| 关 键 词： | 选择性远程DEPT NMR 勒党生物碱 化学结构测定 |
| 收稿时间： | 1992-05-07 |
STRUCTURE DETERMINATION AND SPECTRAL ASSIGMENT OF A BISHORDENINYL TERPENE ALKALOID BY SELECTIVE LONG-RANGE DEPT ~(13)C NMR NEW TECHNIQUE |
| |
| Miao Zhenchun,Wu Wenzhu and Feng Rui.STRUCTURE DETERMINATION AND SPECTRAL ASSIGMENT OF A BISHORDENINYL TERPENE ALKALOID BY SELECTIVE LONG-RANGE DEPT ~(13)C NMR NEW TECHNIQUE[J].Chinese Journal of Magnetic Resonance,1993,10(2):189-194. |
| |
| Authors: | Miao Zhenchun Wu Wenzhu and Feng Rui |
| |
| Institution: | Academy of Military Medical Science, Beijing 100850 |
| |
| Abstract: | An alkaloid was isolated from Zhanthoxylum avicennae (Lam). DC.Selective long-range DEPT 13C NMR new technique has been used to identify 13C nuclei and to connect spin systems separated by quaternary carbons and heteroatoms in the compound. Total assigment of 1H and 13C NMR spectra of the compound were achieved. Its structure has been elucidated as (1). |
| |
| Keywords: | Selective long-range DEPT 13C NMR Bishordcninyl terpene alkaloid |
| 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 |
