SYNTHESES OF 2 KOJIC ACID GLUCOSIDES WITH SUCROSE PHOSPHORYLASE FROM LEUCONOSTOC-MESENTEROIDES

被引：26

作者：

KITAO, S

SEKINE, H

机构：

[1] Research and Development Division, Kikkoman Corporation, Chiba, 399 Noda, Noda-shi

来源：

BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY | 1994年 / 58卷 / 02期

关键词：

D O I：

10.1271/bbb.58.419

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Transglycosylation from sucrose to kojic acid by sucrose phosphorylase from Leuconostoc mesenteroides was studied. Two transfer products were obtained. These structures were identified as kojic acid 5-O-alpha-D-glucopyranoside and kojic acid 7-O-alpha-D-glucopyranoside on the bases of secondary ion mass spectrum analyses, the component analyses of their enzymatic hydrolyzates, and the carbon-13 nuclear magnetic resonance spectrum analyses.

引用

页码：419 / 420

页数：2

共 16 条

[1]

KATAYAMA Y, 1988, Patent No. 49100

[2] ALPHA-D-GLUCOSYL TRANSFER TO PHENOLIC-COMPOUNDS BY SUCROSE PHOSPHORYLASE FROM LEUCONOSTOC-MESENTEROIDES AND PRODUCTION OF ALPHA-ARBUTIN [J].