| 发明名称 |
Fermentation process for producing 2-keto-L-gulomic acid. |
| 摘要 |
<p>The present invention relates to a process for producing 2-keto-L-gulonic acid by fermentative conversion of D-sorbitol in high yield. 2-Keto-L-gulonic acid is an important intermediate for the production of L-ascorbic acid into which it can be converted according to the well-known Reichstein method.</p> |
| 申请公布号 |
EP0518136(A2) |
申请公布日期 |
1992.12.16 |
| 申请号 |
EP19920109008 |
申请日期 |
1992.05.29 |
| 申请人 |
F. HOFFMANN-LA ROCHE AG |
发明人 |
HOSHINO, TATSUO;OJIMA, SETUKO;SUGISAWA, TERUHIDE |
| 分类号 |
C12N1/20;C12P7/60;C12P39/00;C12R1/01;C12R1/02 |
主分类号 |
C12N1/20 |
| 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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