A NOVEL ANTIFUNGAL ANTIBIOTIC, FR-900848 .1. PRODUCTION, ISOLATION, PHYSICOCHEMICAL AND BIOLOGICAL PROPERTIES

被引:108
作者
YOSHIDA, M
EZAKI, M
HASHIMOTO, M
YAMASHITA, M
SHIGEMATSU, N
OKUHARA, M
KOHSAKA, M
HORIKOSHI, K
机构
[1] FUJISAWA PHARMACEUT CO LTD,EXPLORATORY RES LABS,TSUKUBA,IBARAKI 30026,JAPAN
[2] TOKYO INST TECHNOL,DEPT BIOENGN,TOKYO 152,JAPAN
关键词
D O I
10.7164/antibiotics.43.748
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
Streptoverticillium fervens produced a new antibiotic, FR-900848, which has a high specific activity against filamentous fungi. Purified by solvent extraction and column chromatography, the compound appears as colorless crystals. Its structure is C32H43N3O6, which consists of 5′-amino-5′-deoxy-5,6-dihydrouridine with an unsaturated fatty acid having unprecedented four serial and one isolated cyclopropane rings. © 1990, JAPAN ANTIBIOTICS RESEARCH ASSOCIATION. All rights reserved.
引用
收藏
页码:748 / 754
页数:7
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