Invention Grant
- Patent Title: Crystalline sodium salt of cephalosporin antibiotic
- Patent Title (中): 头孢菌素抗生素的结晶钠盐
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Application No.: US12089821Application Date: 2006-10-12
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Publication No.: US08212024B2Publication Date: 2012-07-03
- Inventor: Udayampalayam Palanisamy Senthilkumar , Kanagaraj Suresh Kumar , Singaravel Mohan , Lakshminarayanan Arunkumar , Bakthavachalam Ananthan
- Applicant: Udayampalayam Palanisamy Senthilkumar , Kanagaraj Suresh Kumar , Singaravel Mohan , Lakshminarayanan Arunkumar , Bakthavachalam Ananthan
- Applicant Address: IN Chennai
- Assignee: Orchid Chemicals & Pharmaceuticals Ltd.
- Current Assignee: Orchid Chemicals & Pharmaceuticals Ltd.
- Current Assignee Address: IN Chennai
- Agency: Oliff & Berridge, PLC
- Priority: IN1462/CHE/2005 20051012; IN1680/CHE/2005 20051118
- International Application: PCT/IB2006/002842 WO 20061012
- International Announcement: WO2007/042917 WO 20070419
- Main IPC: C07D501/36
- IPC: C07D501/36 ; A61K31/546
Abstract:
The present invention relates to novel polymorph of Ceftiofur sodium as a crystalline product. The present invention also provides a process for the preparation of crystalline Ceftiofur sodium of formula (I).
Public/Granted literature
- US20080221076A1 Crystalline Sodium Salt of Cephalosporin Antibiotic Public/Granted day:2008-09-11
Information query
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