Provided herein are phosphadiazine polymerase inhibitor, for example, of any of Formulas (IV), (IV), (I'), (II'), or (IVa), pharmaceutical compositions comprising the compounds, and processes of preparation thereof. Also provided are methods of their use for the treatment of an HCV infection in a host in need thereof.
本文提供了
磷二
氮杂环聚合酶
抑制剂,例如任何公式(IV),(IV),(I'),(II')或(IVa)中的化合物,以及包含这些化合物的制药组合物和制备方法。还提供了它们用于治疗宿主中需要治疗HCV感染的方法。