| 发明名称 |
METHOD FOR PREPARATION OF CEFTIOFUR SODIUM FROM ITS HYDROHALIDE SALTS |
| 摘要 |
The present invention relates to a process for preparing sodium salt of cephalosporins from their corresponding hydrohalide salt, which is neutralized with trimethylsilylating agent for the first time.
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| 申请公布号 |
US2003065168(A1) |
申请公布日期 |
2003.04.03 |
| 申请号 |
US20010968854 |
申请日期 |
2001.10.03 |
| 申请人 |
DESHPANDE PANDURANG BALWANT;KHADANGALE BHAUSAHEB PANDARINATH |
发明人 |
DESHPANDE PANDURANG BALWANT;KHADANGALE BHAUSAHEB PANDARINATH |
| 分类号 |
C07D501/00;C07D501/14;C07D501/36;(IPC1-7):C07D501/14 |
主分类号 |
C07D501/00 |
| 代理机构 |
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