METHOD FOR THE PRODUCTION OF 5-FLUORO-1H-PYRAZOLO[3,4-B]PYRIDINE-3-CARBONITRILE
    45.
    发明申请
    METHOD FOR THE PRODUCTION OF 5-FLUORO-1H-PYRAZOLO[3,4-B]PYRIDINE-3-CARBONITRILE 审中-公开
    生产5-氟-L-吡唑并[3,4-B]吡啶-3-羰基酮的方法

    公开(公告)号:US20130211090A1

    公开(公告)日:2013-08-15

    申请号:US13819905

    申请日:2011-08-31

    IPC分类号: C07D471/04

    CPC分类号: C07D471/04

    摘要: The present invention relates to a process for preparing 5-fluoro-1H-pyrazolo[3,4-b]pyridine-3-carbonitrile of the formula (I) which serves as a synthesis intermediate for production of medicaments, especially for production of medicaments for treatment and/or prophylaxis of cardiovascular disorders.

    摘要翻译: 本发明涉及一种制备式(I)的5-氟-1H-吡唑并[3,4-b]吡啶-3-腈的方法,其用作制备药物的合成中间体,特别是制备药物 用于治疗和/或预防心血管疾病。