STRUCTURES OF FORTIMICIN-C, FORTMICIN-D, AND FORTMICIN-KE

被引:17
作者
IIDA, T [1 ]
SATO, M [1 ]
MATSUBARA, I [1 ]
MORI, Y [1 ]
SHIRAHATA, K [1 ]
机构
[1] KYOWA HAKKO KOGYO CO LTD,TOKYO RES LAB,3-6-6 ASAHIMACHI,MACHIDA,TOKYO 194,JAPAN
关键词
D O I
10.7164/antibiotics.32.1273
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
Fortimicins C, D, and KE are new aminocyclitol antibiotics produced by a mutant of fortimicin-producing organisms. Their structures have been determined by 1H and 13C NMR and mass spectra and chemical degradations. Fortimicin C is 4-N-hydantoylfortimicin B, fortimicin KE is 6'-demethylfortimicin B, and fortimicin D is 4-N-glycylfortimicin KE. The last two antibiotics have purpurosamine C instead of 6-epi-purpurosamine B. © 1979, JAPAN ANTIBIOTICS RESEARCH ASSOCIATION. All rights reserved.
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收藏
页码:1273 / 1279
页数:7
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