The structure of antibiotic eremomycin B

被引：0
作者：
T. F. Berdnikova
A. S. Shashkov
G. S. Katrukha
O. A. Lapchinskaya
N. V. Yurkevich
A. A. Grachev
N. E. Nifant’ev
机构：
[1] Russian Academy of Medical Sciences,Gauze Research Institute of New Antibiotics
[2] Russian Academy of Sciences,Zelinskii Institute of Organic Chemistry
来源：
Russian Journal of Bioorganic Chemistry | 2009年 / 35卷
关键词：
antibiotics; eremomycin; eremomycin B; eremosamine; NMR; structure;
D O I：
暂无
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学科分类号：
摘要：
A new biologically active component, antibiotic eremomycin B, was isolated from the culture liquid of Amycolatopsis orientalis subsp. eremomycini, the producing strain for antibiotic eremomycin. Its structure was established by NMR spectroscopy and mass spectrometry. Eremomycin B was shown to differ from eremomycin by the presence of an N-carboxymethyl substituent in the disaccharide eremosamine fragment.
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页码：497 / 503
页数：6
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