筋骨草甾酮C的谱学特征

波谱学杂志 ›› 1998, Vol. 15 ›› Issue (6): 539-542.

筋骨草甾酮C的谱学特征

刘明生, 李铣

沈阳药科大学天然药物研究室, 沈阳 110015

收稿日期:1998-07-20 修回日期:1998-08-31 出版日期:1998-12-05 发布日期:2018-01-17
作者简介:刘明生,男,38岁,博士,副研
基金资助:
国家自然科学基金资助项目(No.3967085)

SPECTRAL SPECIFICITY OF AJUGASTERONE C

Liu Mingsheng, Li Xian

Department of Natural Product Chemistry, Shenyang Pharmaceutical University, Shenyang 110015

Received:1998-07-20 Revised:1998-08-31 Online:1998-12-05 Published:2018-01-17
Supported by:
The Project is Sported by National Natural Science funds (No.3967085)

摘要/Abstract

摘要： 筋骨草甾酮C是分布于植物中的植物甾酮类化合物,具有抗氧化的作用.本文标定了该化合物中所有的碳信号,并通过¹³C-¹H COSY和¹H-¹H COSY技术纠正了文献中氢信号归属的错误.

关键词: 筋骨草甾酮C, 谱学特征, 植物甾酮

Abstract: All of the carbon signals of ajugasterone C(1)were labeled as compared with the carbon signals of rhapontisterone(2) and ponasterone A(3), respectively.The mistakes, which were made in the belonging of proton signals of this compound in the literature, were corrected by the techniques of ¹H-¹H COSY and ¹³C-¹H COSY.

Key words: Ajugasterone C, Spectral specificity, Phytoecdysteroid

刘明生, 李铣. 筋骨草甾酮C的谱学特征[J]. 波谱学杂志, 1998, 15(6): 539-542.

Liu Mingsheng, Li Xian. SPECTRAL SPECIFICITY OF AJUGASTERONE C[J]. Chinese Journal of Magnetic Resonance, 1998, 15(6): 539-542.