发明名称 |
PROCESS FOR THE PREPARATION OF ASCORBIC ACID-2-PHOSPHATE |
摘要 |
A process for the preparation of ascorbic acid-2-phosphate, which comprises reacting ascorbic acid or araboascorbic acid with a phosphate donor other than ATP in an aqueous medium in the presence of an effective amount of an enzyme derived and capable of preferentially catalyzing the enzymatic phosphorylation in the 2-position of ascorbic acid or araboascorbic acid by said phosphate donor, and recovering the resultant ascorbic acid-2-phosphate from the reaction solution.
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申请公布号 |
CA1335578(C) |
申请公布日期 |
1995.05.16 |
申请号 |
CA19880579378 |
申请日期 |
1988.10.05 |
申请人 |
KYOWA HAKKO KOGYO KABUSHIKI KAISHA |
发明人 |
FUJIO, TATSURO;MARUYAMA, AKIHIKO;KOIZUMI, SATOSHI |
分类号 |
C12P17/04;C12R1/01;C12R1/05;C12R1/07;C12R1/125;C12R1/13;C12R1/15;C12R1/20;C12R1/22;C12R1/38;C12R1/425;C12R1/64;(IPC1-7):C12P17/04 |
主分类号 |
C12P17/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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