发明名称 |
Process for preparing N-carbamoyl-D-thienylglycines |
摘要 |
A process for preparing N-carbamoyl-D-(2-thienyl or 3-thienyl)glycine by subjecting 5-(2-thienyl or 3-thienyl)hydantoin to the action of a cultured broth, cells or treated cells of microorganisms having an ability of stereospecifically hydrolyzing the hydantoin ring. N-carbamoyl-D-(2-thienyl or 3-thienyl)glycine is a useful intermediate for the preparation of medicines and can be readily converted into D-(2-thienyl or 3-thienyl)glycine.
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申请公布号 |
US4242452(A) |
申请公布日期 |
1980.12.30 |
申请号 |
US19790018876 |
申请日期 |
1979.03.09 |
申请人 |
KANEGAFUCHI KAGAKU KOGYO K K |
发明人 |
TAKAHASHI, SATOMI;YAMADA, HIDEAKI;YONEDA, KOJI |
分类号 |
C07D333/12;C07D333/24;C12P13/04;C12P17/00;C12P41/00;C12R1/01;C12R1/025;C12R1/04;C12R1/07;C12R1/13;C12R1/15;C12R1/32;C12R1/365;C12R1/38;C12R1/465;(IPC1-7):C12P17/00 |
主分类号 |
C07D333/12 |
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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