BENZOISOTHIAZOLONES AS INHIBITORS OF PHOSPHOMANNOSE ISOMERASE
    4.
    发明申请
    BENZOISOTHIAZOLONES AS INHIBITORS OF PHOSPHOMANNOSE ISOMERASE 审中-公开
    苯并噻唑酮作为磷酸异辛酯的抑制剂

    公开(公告)号:US20110257233A1

    公开(公告)日:2011-10-20

    申请号:US13051910

    申请日:2011-03-18

    CPC分类号: C07D275/04

    摘要: The disclosure provides new compounds and compositions thereof, and methods for treating or ameliorating a disorder relating to CDG-Ia. In particular, the disclosure provides benzoisothiazolone inhibitors of PMI, which have been synthesized and their ability to drive glycosylation has been demonstrated. The disclosure provides two synthetic routes for these compounds, including a new copper-catalyzed N-arylation reaction amenable to parallel derivitization. The disclosed compounds represent potent inhibitors of PMI, and their dose-dependent efficacy in cell-based models of glycosylation have been demonstrated. In addition, the disclosed compounds are selective over PMM and therefore, are useful in treating or ameliorating a disorder relating to CDG-Ia.

    摘要翻译: 本公开提供了新的化合物及其组合物,以及用于治疗或改善与CDG-1a有关的病症的方法。 特别地,本发明提供了已经合成的PMI的苯并异噻唑酮抑制剂及其驱动糖基化的能力。 本公开为这些化合物提供了两条合成途径,包括适于平行衍生的新的铜催化的N-芳基化反应。 所公开的化合物代表有效的PMI抑制剂,并且已经证明了它们在基于细胞的糖基化模型中的剂量依赖性功效。 此外,所公开的化合物对PMM是选择性的,因此可用于治疗或改善与CDG-1a相关的病症。