波谱学杂志 ›› 1991, Vol. 8 ›› Issue (1): 11-18.

• 研究论文 • 上一篇    下一篇

β-萘黄酮和β-二氢萘黄酮类化合物的13C-NMR研究

王动1, 高从元1, 吕以仙2, 蔡孟深2   

  1. 1. 北京医科大学波谱分析室;
    2. 北京医科大学药学院
  • 收稿日期:1989-11-24 修回日期:1990-06-04 出版日期:1991-03-05 发布日期:2018-01-20

THE STUDY OF 13C CHEMICAL SHIFT OF β-NAPHTHOFLAVONES AND β-NAPHTHOFLAVONONES

Wang Dong1, Lu Yixian1, Gao Congyang2, Cai Mengshen2   

  1. Beijing Medical University
  • Received:1989-11-24 Revised:1990-06-04 Online:1991-03-05 Published:2018-01-20

摘要: 本文研究了14种β-萘黄酮和β-二氢萘黄酮类化合物的13C化学位移,发现其变化规律和单黄酮无大差异。通过COSY,HETCOR,HETCOLOC等2D-NMR谱和PBB,DEPT,QUAT,SELDEPT等碳谱实验指定了它们的碳的全部归属。

关键词: β-萘黄酮, β-二氢萘黄酮, 13C-NMR, 2D-NMR

Abstract: 13C chemical shifts of 14 kinds of β Naphthoflavoncs and β-Naphthoflavonones have been studied. The chemical shift changes of these compounds are almost identical with those of flavones. All carbon chemical shifts have been assigned on the basis of COSY, HETCOR, HETCOLOC and PBB, DEPT, QUAT experiments

Key words: β-Naphthoflavones, β-Naphthoflavonones, 13C NMR, 2D NMR