发明授权
US07977484B2 Crystalline form of cyano-1-cyclopropy1-7-1S,6S-2,8-diazabicyclo[4.3.0]nonan-8-yl)-6-fluoro-1,4-dihydro-4-oxo-3-quinoline carboxylic acid
有权
氰基-1-环丙基-1-7-1S，6S-2,8-二氮杂双环[4.3.0]壬烷-8-基）-6-氟-1,4-二氢-4-氧代-3-喹啉羧酸的结晶形式 酸
![Crystalline form of cyano-1-cyclopropy1-7-1S,6S-2,8-diazabicyclo[4.3.0]nonan-8-yl)-6-fluoro-1,4-dihydro-4-oxo-3-quinoline carboxylic acid](/docs/US/2011-07-12/US07977484B2/abs.jpg.600x600.jpg)
- 专利标题： Crystalline form of cyano-1-cyclopropy1-7-1S,6S-2,8-diazabicyclo[4.3.0]nonan-8-yl)-6-fluoro-1,4-dihydro-4-oxo-3-quinoline carboxylic acid
- 专利标题（中）： 氰基-1-环丙基-1-7-1S，6S-2,8-二氮杂双环[4.3.0]壬烷-8-基）-6-氟-1,4-二氢-4-氧代-3-喹啉羧酸的结晶形式 酸
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申请号： US11547420申请日： 2005-03-19
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公开(公告)号： US07977484B2公开(公告)日： 2011-07-12
- 发明人: Hubert Rast , Iris Heep , Alfons Grunenberg , Werner Hallenbach , Jordi Benet-Buchholz
- 申请人： Hubert Rast , Iris Heep , Alfons Grunenberg , Werner Hallenbach , Jordi Benet-Buchholz
- 申请人地址： DE
- 专利权人： Bayer Animal Health GmbH
- 当前专利权人： Bayer Animal Health GmbH
- 当前专利权人地址： DE
- 优先权： DE102004015981 20040401
- 国际申请： PCT/EP2005/002953 WO 20050319
- 国际公布： WO2005/097789 WO 20051020
- 主分类号： C07D471/04
- IPC分类号： C07D471/04
![Crystalline form of cyano-1-cyclopropy1-7-1S,6S-2,8-diazabicyclo[4.3.0]nonan-8-yl)-6-fluoro-1,4-dihydro-4-oxo-3-quinoline carboxylic acid](/abs-image/US/2011/07/12/US07977484B2/abs.jpg.150x150.jpg)
摘要：
The present invention relates to the trihydrate of pradofloxacin, to a process for its preparation and to antibacterial compositions comprising them.
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