| 发明名称 |
Process for preparing derivatives of 3-quinolonecarboxylic acids |
| 摘要 |
<p>The present invention relates to a novel process for preparing 8-methoxy-3-quinolonecarboxylic acids which are antibiotics having potent antibacterial action.</p> |
| 申请公布号 |
CZ20001926(A3) |
申请公布日期 |
2000.11.15 |
| 申请号 |
CZ20000001926 |
申请日期 |
1998.11.12 |
| 申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
GEHRING REINHOLD;MOHRS KLAUS;HEILMANN WERNER;DIEHL HERBERT |
| 分类号 |
C07D475/14;A01N43/90;A01N57/16;A61K31/47;A61K31/4709;A61K31/496;A61P31/04;C07D215/16;C07D215/56;C07D401/00;C07D401/04;C07D471/04;C07D498/04;(IPC1-7):C07D401/00 |
主分类号 |
C07D475/14 |
| 代理机构 |
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代理人 |
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