发明授权
US07078534B2 Process for the preparation of crystalline N-formimidoyl thienamycin monohydrate (imipenem monohydrate)
失效
制备结晶N-甲脒基硫霉素一水合物(亚胺培南一水合物)的方法
- 专利标题: Process for the preparation of crystalline N-formimidoyl thienamycin monohydrate (imipenem monohydrate)
- 专利标题(中): 制备结晶N-甲脒基硫霉素一水合物(亚胺培南一水合物)的方法
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申请号: US10415633申请日: 2001-11-05
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公开(公告)号: US07078534B2公开(公告)日: 2006-07-18
- 发明人: Yatendra Kumar , Neera Tewari , Ran Chander Aryan , Bishwa Prakash Rai , Seema Ahuja
- 申请人: Yatendra Kumar , Neera Tewari , Ran Chander Aryan , Bishwa Prakash Rai , Seema Ahuja
- 申请人地址: IN Haryana
- 专利权人: Ranbaxy Laboratories Limited
- 当前专利权人: Ranbaxy Laboratories Limited
- 当前专利权人地址: IN Haryana
- 代理商 Jayadeep R. Deshmukh, Esq.; George E. Heibel, Esq.
- 优先权: IN983/DEL/2000 20001103
- 国际申请: PCT/IB01/02069 WO 20011105
- 国际公布: WO02/36594 WO 20020510
- 主分类号: C07D209/32
- IPC分类号: C07D209/32
摘要:
The present invention relates to a cost effective and commercially viable process for the preparation of crystalline N-formimidoyl thienamycin monohydrate (Imipenem monohydrate) of Formula I.
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