| 发明名称 |
Process for the preparation of highly crystalline sodium cefoperazone |
| 摘要 |
Highly crystalline, highly filterable sodium Cefoperazone in the form of needle crystal aggregates, obtainable by a process comprising the controlled addition of acetone to a solution of water/acetone/alcohols/sodium Cefoperazone at 20~40° C. |
| 申请公布号 |
US2004030127(A1) |
申请公布日期 |
2004.02.12 |
| 申请号 |
US20020240758 |
申请日期 |
2002.12.20 |
| 申请人 |
CABRI WALTER;POZZI GIOVANNI;GHETTI PAOLO;VERGANI DOMENICO;STRIGARO ROBERTO |
发明人 |
CABRI WALTER;POZZI GIOVANNI;GHETTI PAOLO;VERGANI DOMENICO;STRIGARO ROBERTO |
| 分类号 |
C07D501/12;C07D501/00;C07D501/14;C07D501/36;(IPC1-7):C07D501/14 |
主分类号 |
C07D501/12 |
| 代理机构 |
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