| 发明名称 |
8-alkoxyquinolonecarboxylic acid hydrate with excellent stability and process for producing the same |
| 摘要 |
The invention provides 1-cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-7-(3-methyl-1-piperazinyl )-4-oxo-3-quinolinecarboxylic acid sesquihydrate with excellent stability represented by a following formula (1), <CHEM> and process for producing the same.f |
| 申请公布号 |
AU3994695(A) |
申请公布日期 |
1996.07.10 |
| 申请号 |
AU19950039946 |
申请日期 |
1995.12.05 |
| 申请人 |
KYORIN PHARMACEUTICAL CO., LTD. |
发明人 |
TOYOMI MATSUMOTO;MASAMOTO HARA;KUNIO MIYASHITA;YUKIHIRO KATO |
| 分类号 |
A61K31/495;A61K31/496;A61P31/04;C07D215/56;C07D401/04 |
主分类号 |
A61K31/495 |
| 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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