| 发明名称 |
Menetelmä epäpuhtaan klavulaanihapon puhdistamiseksi |
| 摘要 |
A process for the preparation of clavulanic acid or pharmaceutically acceptable salts and esters thereof, in which amine of the formula (II) <IMAGE> is used as an intermediate for producing a clavulanic acid salt with clavulanic acid, R1, R2 and R3 are selected from different substituent atoms and groups. |
| 申请公布号 |
FI951414(A) |
申请公布日期 |
1995.03.24 |
| 申请号 |
FI19950001414 |
申请日期 |
1995.03.24 |
| 申请人 |
SMITHKLINE BEECHAM PLC |
发明人 |
COOK, MICHAEL ALLEN;WILKINS, ROBERT BENNETT |
| 分类号 |
C07D503/06;A61K31/42;A61P31/04;C07B63/02;C07D;C07D498/04;C07D503/00;C07D503/14;C07D503/18;C12P17/18;C12R1/465;(IPC1-7):C07D503/06 |
主分类号 |
C07D503/06 |
| 代理机构 |
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