METABOLIC PRODUCTS OF MICROORGANISMS .73. CHLOROTHRICIN AND DECHLOROTHRICIN

被引:90
作者
KELLERSC.W
MUNTWYLER, R
PACHE, W
ZAHNER, H
机构
[1] Organisch-chemisches Laboratorium der Eidg Techn Hochschule, Zürich
[2] Institut für Biologie, Lehrbereich Mikrobiologie, Universität Tübingen, Tübingen
关键词
D O I
10.1002/hlca.19690520113
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A crystalline mixture of the antibiotics chlorothricin and dechlorothricin was isolated from a strain of Streptomyces antibioticus. By degradation 5‐chloro‐6‐methylsalicylic acid methyl ether (from chlorothricin) and 6‐methylsalicylic acid methyl‐ether (from dechlorothricin) were isolated. Common degradation products of both antibiotics were 2‐deoxy‐D‐rhamniose and an aglycone, C30H38O8, of unknown structure. The antibiotic mixtures was active against GRAM positive bacteria on syntheitc, but not on complex media. Copyright © 1969 Verlag GmbH & Co. KGaA, Weinheim
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页码:127 / +
页数:1
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