发明名称 |
IMPROVED PROCESS FOR PREPARATION OF IMATINIB AND ITS MESYLATE SALT |
摘要 |
Disclosed is a process for the preparation of imatinib of formula (I), or its mesylate salt with controlled level of genotoxic impurity of formula (II), a key intermediate for imatinib. |
申请公布号 |
EP2691385(A1) |
申请公布日期 |
2014.02.05 |
申请号 |
EP20120763766 |
申请日期 |
2012.03.27 |
申请人 |
IND-SWIFT LABORATORIES LIMITED |
发明人 |
BHIRUD SHEKHAR, BHASKAR;JAIN ANSHUL, KUMAR;SHARMA AJAY, KUMAR |
分类号 |
C07D401/04 |
主分类号 |
C07D401/04 |
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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