首页 | 本学科首页   官方微博 | 高级检索  
     检索      

尾叶远志中-酰基取代口山酮碳甙的结构
引用本文:潘景歧,吕木坚,李文魁,陈志良,梁曦云,杨显荣.尾叶远志中-酰基取代口山酮碳甙的结构[J].波谱学杂志,1998(6).
作者姓名:潘景歧  吕木坚  李文魁  陈志良  梁曦云  杨显荣
作者单位:北京大学化学与分子工程学院,香港浸会大学中医药研究所
摘    要:用2DNMR(1H-1HCOSY,1H-13CCOSY,HMBC)技术研究了从尾叶远志中分离得到的一个苯甲酰基取代口山酮甙的结构,并对其碳氢信号进行了全归属.

关 键 词:苯甲酰基取代口山酮甙,碳氢信号全归属

THE CHEMICAL STRUCTURE OF A BENZOYL SUBSTITUTED XANTHONE C GLYCOSIDE FROM POLYGALA CAUDATA
Pan Jingqi and L Mujian.THE CHEMICAL STRUCTURE OF A BENZOYL SUBSTITUTED XANTHONE C GLYCOSIDE FROM POLYGALA CAUDATA[J].Chinese Journal of Magnetic Resonance,1998(6).
Authors:Pan Jingqi and L Mujian
Abstract:This paper deals with the chemical structure of a benzoyl substituted xanthone C glycoside isolated from the roots of Polygala caudata (Polygalacese) studied by means of NMR spectral analysis. With the aid of 2D NMR techniques (including 1H 1H COSY, 1H 13 C COSY and HMBC), the full assignments of 1H and 13 C NMR spectral data were presented.
Keywords:Benzoyl  substituted xanthone  C  glycoside  Full assignments of    1H and    13 C NMR spectral data  HMBC    
本文献已被 CNKI 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号