发明授权
US5607848A Process for producing optically active 4-hydroxy-2-ketoglutaric acid
using microorganisms
失效
使用微生物生产光学活性的4-羟基-2-酮戊二酸的方法
- 专利标题: Process for producing optically active 4-hydroxy-2-ketoglutaric acid using microorganisms
- 专利标题(中): 使用微生物生产光学活性的4-羟基-2-酮戊二酸的方法
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申请号: US395707申请日: 1995-02-28
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公开(公告)号: US5607848A公开(公告)日: 1997-03-04
- 发明人: Ryoichi Katsumata , Shinichi Hashimoto , Keiko Ochiai
- 申请人: Ryoichi Katsumata , Shinichi Hashimoto , Keiko Ochiai
- 申请人地址: JPX
- 专利权人: Kyowa Hakko Kogyo Co., Ltd.
- 当前专利权人: Kyowa Hakko Kogyo Co., Ltd.
- 当前专利权人地址: JPX
- 优先权: JPX6-31335 19940301; JPX6-83065 19940421
- 主分类号: C12P41/00
- IPC分类号: C12P41/00 ; C12N1/20 ; C12P7/50 ; C12R1/01 ; C12R1/07 ; C12R1/38 ; C12R1/40 ; C12R1/41
摘要:
The present invention provides a process for producing an optically active 4-hydroxy-2-ketoglutaric acid, by mixing glyoxylic acid, pyruvic acid and a microorganism to form the optically active 4-hydroxy-2-ketoglutaric acid in an aqueous medium.
公开/授权文献
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