RS-22A, RS-22B AND RS-22C - NEW MACROLIDE ANTIBIOTICS FROM STREPTOMYCES-VIOLACEUSNIGER .2. PHYSICOCHEMICAL PROPERTIES AND STRUCTURE ELUCIDATION

被引:16
作者
UBUKATA, M [1 ]
MORITA, T [1 ]
OSADA, H [1 ]
机构
[1] INST PHYS & CHEM RES,WAKO,SAITAMA 35101,JAPAN
关键词
D O I
10.7164/antibiotics.48.293
中图分类号
Q81 [生物工程学(生物技术)]; Q93 [微生物学];
学科分类号
071005 ; 0836 ; 090102 ; 100705 ;
摘要
RS-22A, B and C are novel 36-membered macrolide antibiotics produced by Streptomyces violaceusniger. The structures of these antibiotics were unambiguously determined by 1D and 2D NMR and tandem-mass analysis of the oxidative derivative of RS-22C.
引用
收藏
页码:293 / 299
页数:7
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