发明授权
US06916803B2 3-(Heteroaryl acetamido)-2-oxo-azetidine-1-sulfonic acids derivatives as antibacterial agents
失效
3-(杂芳基乙酰氨基)-2-氧代 - 氮杂环丁烷-1-磺酸衍生物作为抗菌剂
- 专利标题: 3-(Heteroaryl acetamido)-2-oxo-azetidine-1-sulfonic acids derivatives as antibacterial agents
- 专利标题(中): 3-(杂芳基乙酰氨基)-2-氧代 - 氮杂环丁烷-1-磺酸衍生物作为抗菌剂
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申请号: US10363222申请日: 2001-09-14
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公开(公告)号: US06916803B2公开(公告)日: 2005-07-12
- 发明人: Ronald George Micetich , Samarendra Maiti , Charles Fiakpui , George Thomas , Andhe V. Narender Reddy , Sameeh M. Salama , Rajeshwar Singh
- 申请人: Ronald George Micetich , Samarendra Maiti , Charles Fiakpui , George Thomas , Andhe V. Narender Reddy , Sameeh M. Salama , Rajeshwar Singh
- 申请人地址: GB
- 专利权人: Pantherix, Ltd.
- 当前专利权人: Pantherix, Ltd.
- 当前专利权人地址: GB
- 代理机构: Saliwanchik, Lloyd & Saliwanchik
- 国际申请: PCT/IB01/02115 WO 20010914
- 国际公布: WO02/22613 WO 20020321
- 主分类号: A61K31/4439
- IPC分类号: A61K31/4439 ; A61P31/04 ; C07D417/14 ; C07D227/087
摘要:
The present invention relates to novel Syn isomers of racemates and optical isomers of 3-(heteroaryl acetamido)-2-oxo-azetidine-1-sulfonic acids of the following formula: and their use in treating infections caused by gram-negative pathogenic bacteria.
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