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 remove s the impurities after the salt formation step, thus resulting in crystals of higher purity as well as crystals having improved crystalline characteristic s.
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申请公布号 |
CA2625287(A1) |
申请公布日期 |
2007.04.26 |
申请号 |
CA20062625287 |
申请日期 |
2006.10.18 |
申请人 |
TEVA PHARMACEUTICAL INDUSTRIES LTD. |
发明人 |
LAXER, AVITAL;FRENKEL, ANTON;GUREVICH, EDUARD |
分类号 |
C07D215/22 |
主分类号 |
C07D215/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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