Chinese Journal of Magnetic Resonance ›› 1994, Vol. 11 ›› Issue (2): 165-172.

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STUDY OF 2D NMR OF TOW DITERPENES FROM TRIPTERYGIUM WILFORDII HOOK.F

Fu Mengmeng1, Zhou Xiaoxian1, Xie Dilin2, Deng Fuxiao2, Wang Hanqing3   

  1. 1. Department of chemistry, Lanzhou University, Lanzhou 730000;
    2. Fujian Institute of Medical Sciences, Fuzhou 350001;
    3. Lanzhou Institute of chemcial physics, The Chinese Academy of Sciences
  • Received:1993-06-02 Published:1994-06-05 Online:2018-01-20

Abstract: Two diterpenes were isolated from tripterygium wilfordii Hook.F.The structures were deduced using various 2D NMR techniques (H-H COSY,HETCOR, COLOC).Analysis of 1H and 13C NMR spectra of 1 and 2 has all owed unambiguous chemical shift assignments of all protons and carbons of these compounds.

Key words: Tripterygium wilfordii, Diterpene, Triptonoterpene methyl ether, Triptonoterpene, 2D NMR