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公开(公告)号:US20090247767A1
公开(公告)日:2009-10-01
申请号:US12415352
申请日:2009-03-31
IPC分类号: C07D403/06
CPC分类号: C07D403/06
摘要: Methods for preparing sunitinib or salts thereof are described using novel intermediates and chemical pathways. One such intermediate is:
摘要翻译: 使用新的中间体和化学途径描述了制备舒尼替尼或其盐的方法。 一个这样的中间件是:
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2.
公开(公告)号:US20100004449A1
公开(公告)日:2010-01-07
申请号:US12498543
申请日:2009-07-07
申请人: Ales GAVENDA , Pavel VRASPIR , Augusto CANAVESI , Judith ARONHIME , Ettore BIGATTI , Jiri FAUSTMANN , Alexandr JEGOROV , Peter W. STEPHENS , Giovanna LUX , Maurizio PAIOCCHI
发明人: Ales GAVENDA , Pavel VRASPIR , Augusto CANAVESI , Judith ARONHIME , Ettore BIGATTI , Jiri FAUSTMANN , Alexandr JEGOROV , Peter W. STEPHENS , Giovanna LUX , Maurizio PAIOCCHI
IPC分类号: C07D239/72
CPC分类号: C07D239/94
摘要: The preparation of crystalline Erlotinib base form G2 is described. This crystalline form can be converted to an Erlotinib salt, such as Erlotinib HCl, which can be used in the treatment of patients with locally advanced or metastatic non-small cell lung cancer (NSCLC).
摘要翻译: 描述了结晶埃罗替尼碱基形式G2的制备。 该结晶形式可转化为埃洛替尼盐,如盐酸埃洛替尼,可用于治疗局部晚期或转移性非小细胞肺癌(NSCLC)患者。
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公开(公告)号:US20090156831A1
公开(公告)日:2009-06-18
申请号:US12388931
申请日:2009-02-19
申请人: Valeriano MERLI , Augusto CANAVESI , Paola DAVERIO
发明人: Valeriano MERLI , Augusto CANAVESI , Paola DAVERIO
IPC分类号: C07D405/10
CPC分类号: C07D405/06 , C07D207/09 , C07D207/48 , C07D307/79
摘要: The invention encompasses processes for the preparation of darifenacin hydrobromide.
摘要翻译: 本发明包括制备达瑞芬酸氢溴酸盐的方法。
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