THE STRUCTURE OF TAUTOMYCETIN, A DIALKYLMALEIC ANHYDRIDE ANTIBIOTIC

被引：46

作者：

CHENG, XC ^{[1
]}

UBUKATA, M ^{[1
]}

ISONO, K ^{[1
]}

机构：

[1] RIKEN INST PHYS & CHEM RES,ANTIBIOT LAB,WAKO,SAITAMA 35101,JAPAN

来源：

JOURNAL OF ANTIBIOTICS | 1990年 / 43卷 / 07期

关键词：

D O I：

10.7164/antibiotics.43.890

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 chemical structure of tautomycetin (C33H50O10) was determined by chemical degradation and spectroscopic evidence. Tautomycetin exists in methanol - buffer solution (1% diethylamine - formic acid, pH7.3) as an equilibrium mixture of a 2, 3-dialkylmaleic anhydride and its dicarboxylic acid. The structure of tautomycetin is similar to tautomycin in many respects. © 1990, JAPAN ANTIBIOTICS RESEARCH ASSOCIATION. All rights reserved.

引用

页码：890 / 896

页数：7

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