Dihydrophencomycin methyl ester, a new phenazine derivative from a marine Streptomycete

被引：43

作者：

Pusecker, K

Laatsch, H

Helmke, E

Weyland, H

机构：

[1] UNIV GOTTINGEN,DEPT ORGAN CHEM,D-37077 GOTTINGEN,GERMANY

[2] ALFRED WEGENER INST POLAR & MARINE RES,D-27570 BREMERHAVEN,GERMANY

来源：

JOURNAL OF ANTIBIOTICS | 1997年 / 50卷 / 06期

关键词：

D O I：

10.7164/antibiotics.50.479

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：

The novel 5,10-dihydrophencomycin methyl ester (4) and the known microbial metabolites (2-hydroxyphenyl)-acetamide (1), menaquinone MK9 (II, III, VIII, IX-H8) (2), and phencomycin (3a) were isolated from an unidentified marine Streptomyces sp. and the structures were elucidated by NMR methods. Compound 4 shows weak antibiotic activity against Escherichia coli and Bacillus subtilis.

引用

页码：479 / 483

页数：5

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