Microbial 7-OH epimerisation of bile acids

被引：11

作者：

Dean, M ^{[1
]}

Fantin, G ^{[1
]}

Fogagnolo, M ^{[1
]}

Medici, A ^{[1
]}

Pedrini, P ^{[1
]}

Poli, S ^{[1
]}

机构：

[1] Univ Ferrara, Dipartimento Chim, I-44100 Ferrara, Italy

来源：

CHEMISTRY LETTERS | 1999年 / 07期

关键词：

D O I：

10.1246/cl.1999.693

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The microbial 7-OH epimerisation of cholic and chenodeoxycholic acids with Xanthomonas maltophilia CBS 827.97 to ursocholic and ursodeoxycholic acids with scarsity of oxygen is described. With normal pressure of oxygen the 7-ketocholic and the 7-ketochenodeoxycholic acids are obtained. No biotransformation is achieved in anaerobic conditions.

引用

页码：693 / 694

页数：2

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