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公开(公告)号:EP1891016A2
公开(公告)日:2008-02-27
申请号:EP06772474.0
申请日:2006-06-07
申请人: Schering Corporation
发明人: KONG, Jianshe , MENG, Tao , LIANG, Xian , WONG, Jesse, K. , MC NAMARA, Paul
IPC分类号: C07D231/38
CPC分类号: C07D231/38
摘要: This application discloses a novel process to synthesize 3-amino-4-substituted pyrazole derivatives, which may be used, for example, as intermediates to prepare compounds having, for example, pharmaceutical utility.