波谱学杂志

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橄榄苦甙的NMR数据解析

赵天增1, 尹卫平2, 张海艳1,2, 付经国1, 吴鸣建1   

  1. 1.河南省科学院化学研究所,郑州 450002; 2.洛阳工学院,洛阳 471039
  • 收稿日期:2001-08-08 修回日期:2001-09-12 出版日期:2002-03-05 发布日期:2002-03-05
  • 作者简介:赵天增(1941-),男,研究员,博士生导师
  • 基金资助:

    河南省自然科学基金资助项目(994030500).

NMR STUDY ON OLEUROPEIN

ZHAO Tianzeng1, YIN Weiping2, ZHANG Haiyan1,2, FU Jingguo1, WU  Mingjian1   

  1. 1.Chemistry Institute, Henan Academy of Science, Zhengzhou 450002, China;
    2.Luoyang Institute of Science and Techonolgy, Luoyang 471039, China
  • Received:2001-08-08 Revised:2001-09-12 Online:2002-03-05 Published:2002-03-05
  • Supported by:

    河南省自然科学基金资助项目(994030500).

摘要:

对橄榄苦甙进行了1H和13C MNR检测, 通过DEPT和1H-1H COSY、HMQC、HMBC、NO ESY等2D NMR对其1H和13C NMR数据进行了全归属和较详细的解析, 并指出其NMR数据特征.

关键词: 橄榄苦甙, 1H和13C NMR, 2D NMR, 小 叶丁香

Abstract:

Oleuropein is a well-known secoiridoid glucoside which is rich in the Oleaceae  family. Its structure was confirmed during 1960~1974. It has been isolated from  ma ny plants of the genus Olea, Fraxinus, Jasminum, Ligustrum and Syringa to d ate. Its  NMR data has been reported, but the detailed elucidation has not been given. Ou r recent study on the leaves of Syringa pubescens Turcz.(a  Chinese folk her b) has resulted in the isolation o f this constituent for the first time. In this paper, by utilizing a combination  of 1D and 2D NMR techniques, its 1H and 13C NMR spectra are  completely assigned  and detailedly analyzed and the characteristics of its NMR data are also pointe d out.

Key words: oleuropein,  1H and 13C NMR, 2D NMR, syringa pubescens turcz

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