| 发明名称 |
5 SUBSTITUTED QUINOLONES AND NAPHTHYRIDONE CARBOXYLIC ACID DERIVATIVES |
| 摘要 |
5-Substituted quinolone- and naphthyridonecarboxylic acid derivatives of the formula (I) <IMAGE> in which X, Y, R<1>, R<2> and R<3> have the meaning given in the description, processes for their preparation and antibacterial agents and food additives containing them. |
| 申请公布号 |
AU1381188(A) |
申请公布日期 |
1988.10.06 |
| 申请号 |
AU19880013811 |
申请日期 |
1988.03.28 |
| 申请人 |
BAYER A.G. |
发明人 |
UWE PETERSEN;KLAUS GROHE;MICHAEL SCHRIEWER;THOMAS SCHENKE;INGO HALLER;KARL GEORG METZGER;RAINER ENDERMANN;HANS-JOACHIM ZEILER |
| 分类号 |
A61K31/435;A61K31/47;A61K31/495;A61P31/04;C07D215/56;C07D401/04;C07D471/04;C07D471/08;C07D487/08;C07D487/10;C07D498/06;C07D519/00;C07D521/00 |
主分类号 |
A61K31/435 |
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