Chinese Journal of Magnetic Resonance

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Structure Determination of Aristololactam IV from Saruma henryi Oliv. by 2D NMR

MA Yang-min1,2*,JIA Qiang-qiang1,CHENG Xiao-wei1,WANG Peng-fei1   

  1. 1. Key Laboratory of Auxiliary Chemistry & Technology for Chemical Industry,Ministry of Education,Shaanxi University of Science & Technology,Xi'an  710021;
    2. Shaanxi Research Institute of Agricultural Products Processing Technology,Xi'an  710021
  • Received:2013-05-06 Revised:2013-05-24 Online:2013-09-05 Published:2013-09-05
  • About author:*Corresponding author: Ma Yang-min,Tel: 029-86172822,E-mail: mym63@sina.com.
  • Supported by:

    国家林业公益性行业科研专项资助项目(200904004).

Abstract:

The structure of aristololactam IV isolated from Saruma henryi Oliv. was elucidated via NMR. The 13C NMR data and complete assigment of the 1H and 13C chemical shifts of the compound by 2D NMR (HSQC,HMBC) was firstly obtained,and the assignments of H-2 and H-5 of the compound were also corrected.

Key words: NMR, assignment, 2D NMR, aristololactam IV, Saruma henryi

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