| 发明名称 |
6,7-DISUBSTITUTED 1-CYCLOPROPYL -1,4- DIHYDRO -4- OXO -1,8- NAPHTHYRIDIN -3- CARBON ACID |
| 摘要 |
<p>New 6,7-disubstituted-1-cyclopropyl-1,4-dihydro-4-oxo-1,8-naphthyridine-3- carboxy lic acids of the formula (I) <IMAGE> in which X represents halogen or nitro and A represents <IMAGE> wherein R1, R2, R3 and R4 are defined hereinbelow are disclosed as well as their usefulness as antibacterial agents.</p> |
| 申请公布号 |
GR860031(B) |
申请公布日期 |
1986.04.29 |
| 申请号 |
GR19860100031 |
申请日期 |
1986.01.08 |
| 申请人 |
BAYER AG |
发明人 |
DR. PETERSON UWE;DR. GROHE KLAUS;DR. ZEILER JOACHIM-HANS;DR. METZGER GEORG KARL |
| 分类号 |
A61K31/33;A61K31/435;A61K31/495;A61P31/04;C07D;C07D213/61;C07D213/77;C07D213/78;C07D213/80;C07D471/04 |
主分类号 |
A61K31/33 |
| 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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