波谱学杂志 ›› 1994, Vol. 11 ›› Issue (1): 57-63.

• 研究论文 • 上一篇    下一篇

一种新黄酮醇甙化学结构的NMR研究

高从元1, 乔梁1, 陈雅研2, 王邠2, 韩桂秋2, 翟纯3   

  1. 1. 北京医科大学波谱分析室, 北京 100083;
    2. 北京医科大学植化教研室, 北京 100083;
    3. 布鲁克仪器有限公司, 北京 100083
  • 收稿日期:1993-04-13 出版日期:1994-03-05 发布日期:2018-01-20
  • 基金资助:
    国家自然科学基金资助项目

NMR STUDY ON THE CHEMICAL STRUCTURE OFA NEW FLAVONOLOSIDE

Gao Congyuan1, Chen Yayan1, Qiao Liang2, Wang Bin2, Han Guiqiu2, Zhai Chun3   

  1. 1. Beijing Medical University, Beijing 100083;
    2. Bruket Instruments LTD, Beijing 100871
  • Received:1993-04-13 Online:1994-03-05 Published:2018-01-20

摘要: 从河南产的辛夷中首次发现了一种新的黄酮醇甙,用多种核磁共振方法并结合其它结构信息,研究和确定其化学结构为4',5,7-三羟基黄酮醇-β-7-O-(6"-对-香豆酰基)-D-葡萄糖甙,命名为望春花黄酮醇甙Ⅰ(Biondnoid A).

关键词: 辛夷, 望春花黄酮醇甙Ⅰ, 核磁共振

Abstract: A new flavonoloside which was isolated from Magnolia biondii Pamp,collected in Henan Provinee was found for the first time. Its chemical component was determined to be 4',5,7-trihydroxy-flavonol-β-7-O-(6"-P-coumoroyl)-D-Glucosyloside by using various NMR spectra(including PBB,APT,NOEDS,COSY,HETCOR,HMQC and HMBC etc.) and is named Biondnod A.

Key words: Magnolia biondii Pamp., Biondnoid A, NMR