| 发明名称 |
CRYSTALS OF LAQUINIMOD SODIUM, AND PROCESS FOR THE MANUFACTURE THEREOF |
| 摘要 |
Disclosed is a process for the preparation of laquinimod sodium which removes the impurities after the salt formation step, thus resulting in crystals of higher purity as well as crystals having improved crystalline characteristics.
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| 申请公布号 |
US2011118308(A1) |
申请公布日期 |
2011.05.19 |
| 申请号 |
US201113011187 |
申请日期 |
2011.01.21 |
| 申请人 |
TEVA PHARMACEUTICAL INDUSTRIES, LTD. |
发明人 |
FRENKEL ANTON;GUREVICH EDUARD;LAXER AVITAL |
| 分类号 |
A61K31/47;A61P37/02;C07D215/58 |
主分类号 |
A61K31/47 |
| 代理机构 |
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