Chinese Journal of Magnetic Resonance ›› 1989, Vol. 6 ›› Issue (1): 107-110.

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QUANTITATIVE STUDY OF C-GLUCOSIDES USING 13C-NMR SPECTRUM

Qiao Liang1, Qiu Dongxu2, Cai Mengshen2   

  1. 1. Analysis and Computer Center, Beijing Medical University;
    2. School of Pharmacy, Eiejing Medical University, Beijing
  • Received:1987-12-11 Revised:1988-01-16 Published:1989-03-05 Online:2018-01-22

Abstract: In this paper, the method for the quantitative study of C-glucopyranosides using 13C-NMR speotrum through me peak intensity on peak area of sugar carbons was reported. If C-glucopyranosides were readily soluble in the solvent, accurate result can be obtained and relative error will be less than 1%.

Key words: C-glucosides, 13C-NMR