Processes of synthesizing dihydropyridophthalazinone derivatives
    21.
    发明授权
    Processes of synthesizing dihydropyridophthalazinone derivatives 有权
    合成二氢吡啶并酞嗪酮衍生物的方法

    公开(公告)号:US08765945B2

    公开(公告)日:2014-07-01

    申请号:US13023140

    申请日:2011-02-08

    IPC分类号: C07D237/36

    摘要: Provided herein are processes for synthesizing dihydropyridophthalazinone derivatives, such as for example, 5-fluoro-8-(4-fluorophenyl)-9-(1-methyl-1H-1,2,4-triazol-5-yl)-8,9-dihydro-2H-pyrido[4,3,2-de]phthalazin-3(7H)-one and its stereoisomers, which are potent poly(ADP-ribose)polymerase (PARP) inhibitors as well as novel synthetic intermediate compounds.

    摘要翻译: 本文提供了合成二氢吡啶并二氮杂萘酮衍生物的方法,例如5-氟-8-(4-氟苯基)-9-(1-甲基-1H-1,2,4-三唑-5-基) 9-二氢-2H-吡啶并[4,3,2-de]酞嗪-3(7H) - 酮及其立体异构体,它们是有效的聚(ADP-核糖)聚合酶(PARP)抑制剂以及新的合成中间体化合物。

    Crystalline (8S,9R)-5-fluoro-8-(4-fluorophenyl)-9-(1-methyl-1H-1,2,4-triazol-5-yl)-8,9-dihydro-2H-pyrido[4,3,2-de]phthalazin-3(7H)-one tosylate salt
    22.
    发明授权
    Crystalline (8S,9R)-5-fluoro-8-(4-fluorophenyl)-9-(1-methyl-1H-1,2,4-triazol-5-yl)-8,9-dihydro-2H-pyrido[4,3,2-de]phthalazin-3(7H)-one tosylate salt 有权
    结晶(8S,9R)-5-氟-8-(4-氟苯基)-9-(1-甲基-1H-1,2,4-三唑-5-基)-8,9-二氢-2H-吡啶 [4,3,2-de]酞嗪-3(7H) - 酮甲苯磺酸盐

    公开(公告)号:US08735392B2

    公开(公告)日:2014-05-27

    申请号:US13277607

    申请日:2011-10-20

    IPC分类号: A01N43/58 A61K31/495

    CPC分类号: C07D471/06

    摘要: Provided herein are (8S,9R)-5-fluoro-8-(4-fluorophenyl)-9-(1-methyl-1H-1,2,4-triazol-5-yl)-8,9-dihydro-2H-pyrido[4,3,2-de]phthalazin-3(7H)-one tosylate salt forms, including crystalline forms, and methods of their preparation. Pharmaceutical compositions comprising a (8S,9R)-5-fluoro-8-(4-fluorophenyl)-9-(1-methyl-1H-1,2,4-triazol-5-yl)-8,9-dihydro-2H-pyrido[4,3,2-de]phthalazin-3(7H)-one tosylate salt are also provided, as are methods of using (8S,9R)-5-fluoro-8-(4-fluorophenyl)-9-(1-methyl-1H-1,2,4-triazol-5-yl)-8,9-dihydro-2H-pyrido[4,3,2-de]phthalazin-3(7H)-one tosylate salt to treat a disease or condition, such as a cancer.

    摘要翻译: 本文提供的是(8S,9R)-5-氟-8-(4-氟苯基)-9-(1-甲基-1H-1,2,4-三唑-5-基)-8,9-二氢-2H- - 吡啶并[4,3,2-de]酞嗪-3(7H) - 酮甲磺酸盐形式,包括晶型,及其制备方法。 包含(8S,9R)-5-氟-8-(4-氟苯基)-9-(1-甲基-1H-1,2,4-三唑-5-基)-8,9-二氢 - 还提供了使用(8S,9R)-5-氟-8-(4-氟苯基)-9(7H) - 酮的方法,使用2-吡啶并[4,3,2- - (1-甲基-1H-1,2,4-三唑-5-基)-8,9-二氢-2H-吡啶并[4,3,2-de]酞嗪-3(7H) - 酮甲苯磺酸盐 治疗疾病或病症,如癌症。