发明名称 |
Procedimiento para la preparación de compuestos de aminocrotonilo |
摘要 |
An improved process for preparing 4-[(3-chloro-4-fluorophenyl)amino]-6-{[4-(N,N-dimethylamino)-1-oxo-2-buten-1-yl]amino}-7-((S)-tetrahydrofuran-3-yloxy)-quinazoline and related aminocrotonyl compounds and the preparation of a suitable salt of 4-[(3-chloro-4-fluorophenyl)amino]-6-{[4-(N,N-dimethylamino)-1-oxo-2-buten-1-yl]amino}-7-((S)-tetrahydrofuran-3-yloxy)-quinazoline for use as a pharmaceutically active substance. |
申请公布号 |
ES2563211(T3) |
申请公布日期 |
2016.03.11 |
申请号 |
ES20120155662T |
申请日期 |
2004.10.12 |
申请人 |
Boehringer Ingelheim International GmbH |
发明人 |
Rall, Werner;Kulinna, Christian;Schnaubelt, Juergen;Sieger, Peter;Soyka, Rainer |
分类号 |
C07D405/12;A61K31/505;A61K31/517;A61P35/00 |
主分类号 |
C07D405/12 |
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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