Chinese Journal of Magnetic Resonance ›› 1991, Vol. 8 ›› Issue (1): 39-44.

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SELECTIVE LONG-RANGE DEPT AND 2D NMR STUDIES OF N-ETHYLSISOMICIN SULFATE

Miao Zhenchun1, Feng Rui1, Miao Changcheng2, Jiang Xunfeng2   

  1. 1. NMR Laboratory, Academy of Military Medical Sciences, Beijing 100850;
    2. Fujian Institute of Microbiology, Fuzou
  • Received:1990-02-12 Revised:1990-05-15 Published:1991-03-05 Online:2018-01-20

Abstract: A new aminoglycoside antibiotic, N-ethylsisomicin, was obtained by synthesis from sisomicin. According to the selective long-range DEPT, 13C-1H COSY and 1H-1H COSY experiments,its structure has been elucidated as (1), and total assigment of 13C and 1H NMRspectra achieved.

Key words: N-ethylsisomicin sulfate, Selective long-range DEPT, 2D NMR