发明授权
- 专利标题: Processes for the preparations of cefepime
- 专利标题(中): 头孢吡肟制剂工艺
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申请号: US10552858申请日: 2004-04-15
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公开(公告)号: US07847093B2公开(公告)日: 2010-12-07
- 发明人: Johannes Ludescher , Hubert Sturm , Siegfried Wolf
- 申请人: Johannes Ludescher , Hubert Sturm , Siegfried Wolf
- 申请人地址: CH Basel
- 专利权人: Sandoz AG
- 当前专利权人: Sandoz AG
- 当前专利权人地址: CH Basel
- 代理机构: Luedeka, Neely & Graham, P.C.
- 优先权: ATA584/2003 20030416; ATA585/2003 20030416; ATA586/2003 20030416
- 国际申请: PCT/EP2004/003988 WO 20040415
- 国际公布: WO2004/092183 WO 20041028
- 主分类号: C07D501/46
- IPC分类号: C07D501/46 ; C07D501/40
摘要:
This invention provides processes for preparing cefepime, including crystalline intermediates of Formula V.
公开/授权文献
- US20070105830A1 Processes for the preparations of cefepime 公开/授权日:2007-05-10
信息查询
IPC分类: