| 发明名称 |
Process for the purification of crude clavulanic acid |
| 摘要 |
<p>There is disclosed a process for the preparation of substantially pure clavulanic acid as its pharmaceutically acceptable salts wherein there is used an amine salt of the clavulanic acid as intermediate.</p> |
| 申请公布号 |
GR3027699(T3) |
申请公布日期 |
1998.11.30 |
| 申请号 |
GR19980401876T |
申请日期 |
1998.08.20 |
| 申请人 |
PHARMA DEVELOPMENT LTD. |
发明人 |
YANG, HO SUK;CHOI, NAM HEE;LEE, SANG CHUL;HAM, YUN BEOM;MIN, KYEONG BOK |
| 分类号 |
C07D498/04;C07D503/00;C12P17/18;C12R1/465;(IPC1-7):C07D503/18 |
主分类号 |
C07D498/04 |
| 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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