Process for imidazo[4,5-c]pyridin-4-amines
    43.
    发明授权
    Process for imidazo[4,5-c]pyridin-4-amines 失效
    咪唑并[4,5-c]吡啶-4-胺的方法

    公开(公告)号:US07038053B2

    公开(公告)日:2006-05-02

    申请号:US11177948

    申请日:2005-07-08

    CPC classification number: C07D471/04 C07D471/14

    Abstract: A process and intermediates for preparing 1H-imidazo[4,5-c]pyridin-4-amines are disclosed. The process includes providing a 7H-imidazo[4,5-c]tetrazolo[1,5-a]pyridine and converting a 7H-imidazo[4,5-c]tetrazolo[1,5-a]pyridine to a 1H-imidazo[4,5-c]pyridin-4-amine.

    Abstract translation: 公开了制备1H-咪唑并[4,5-c]吡啶-4-胺的方法和中间体。 该方法包括提供7H-咪唑并[4,5-c]四唑并[1,5-a]吡啶,并将7H-咪唑并[4,5-c]四唑并[1,5-a]吡啶转化为1H- 咪唑并[4,5-c]吡啶-4-胺。

    Process for imidazo[4,5-c]pyridin-4-amines
    44.
    发明授权
    Process for imidazo[4,5-c]pyridin-4-amines 失效
    咪唑并[4,5-c]吡啶-4-胺的方法

    公开(公告)号:US06943255B2

    公开(公告)日:2005-09-13

    申请号:US10856975

    申请日:2004-05-28

    CPC classification number: C07D471/04 C07D471/14

    Abstract: A process and intermediates for preparing 1H-imidazo[4,5-c]pyridin-4-amines are disclosed. The process includes providing a 7H-imidazo[4,5-c]tetrazolo[1,5-α]pyridine and converting a 7H-imidazo[4,5-c]tetrazolo[1,5-α]pyridine to a 1H-imidazo[4,5-c]pyridin-4-amine.

    Abstract translation: 公开了制备1H-咪唑并[4,5-c]吡啶-4-胺的方法和中间体。 该方法包括提供7H-咪唑并[4,5-c]四唑并[1,5-a]吡啶并将7H-咪唑并[4,5-c]四唑并[1,5-a]吡啶转化成1H- 咪唑并[4,5-c]吡啶-4-胺。

    Sulfonamido substituted imidazopyridines
    45.
    发明授权
    Sulfonamido substituted imidazopyridines 失效
    磺酰胺取代的咪唑并吡啶

    公开(公告)号:US06878719B2

    公开(公告)日:2005-04-12

    申请号:US10754056

    申请日:2004-01-07

    CPC classification number: C07D471/04

    Abstract: Imidazopyridine compounds that contain sulfonamide functionality at the 1-position are useful as immune response modifiers. The compounds and compositions of the invention can induce the biosynthesis of various cytokines and are useful in the treatment of a variety of conditions including viral diseases and neoplastic diseases.

    Abstract translation: 在1位含有磺酰胺官能团的咪唑并吡啶化合物可用作免疫应答调节剂。 本发明的化合物和组合物可以诱导各种细胞因子的生物合成,并且可用于治疗各种病症,包括病毒性疾病和肿瘤性疾病。

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