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    • 52. 发明授权
    • Pyrazolopyrimidines as protein kinase inhibitors
    • 吡唑并嘧啶作为蛋白激酶抑制剂
    • US07449488B2
    • 2008-11-11
    • US11244628
    • 2005-10-06
    • Kamil ParuchTimothy J. GuziMichael P. DwyerGerald W. Shipps, Jr.
    • Kamil ParuchTimothy J. GuziMichael P. DwyerGerald W. Shipps, Jr.
    • C07D231/00C07D231/54A61K31/415A01N43/56
    • C07D487/04
    • In its many embodiments, the present invention provides a novel class of pyrazolo[1,5-a]pyrimidine compounds as inhibitors of protein and/or checkpoint kinases, methods of preparing such compounds, pharmaceutical compositions including one or more such compounds, methods of preparing pharmaceutical formulations including one or more such compounds, and methods of treatment, prevention, inhibition, or amelioration of one or more diseases associated with the protein or checkpoint kinases using such compounds or pharmaceutical compositions. The invention also relates to the inhibition of hepatitis C virus (HCV) replication. In particular, embodiments of the invention provide compounds and methods for inhibiting HCV RNA-dependent RNA polymerase enzymatic activity. The invention also provides compositions and methods for the prophylaxis and treatment of HCV infection.
    • 在其许多实施方案中,本发明提供了一类新颖的吡唑并[1,5-a]嘧啶化合物作为蛋白质和/或检查点激酶的抑制剂,制备此类化合物的方法,包含一种或多种这类化合物的药物组合物, 制备包括一种或多种这样的化合物的药物制剂,以及使用这些化合物或药物组合物治疗,预防,抑制或改善与蛋白质或检查点激酶相关的一种或多种疾病的方法。 本发明还涉及丙型肝炎病毒(HCV)复制的抑制。 特别地,本发明的实施方案提供了用于抑制HCV RNA依赖性RNA聚合酶酶活性的化合物和方法。 本发明还提供了预防和治疗HCV感染的组合物和方法。