The invention discloses 1-N-substituted-6-(hetero)aryl-1H-thieno[3,2-d]pyrimidin-4-one derivatives of formula
wherein R
1
, R
2
, R
3
and R
4
are as defined herein that inhibit Hepatitis C virus NS5b polymerase inhibitors. Also disclosed are compositions and methods for treating an HCV infection and inhibiting HCV replication.
本发明公开了一种化合物,为1-N-取代的6-(杂)芳基-1H-
噻吩[3,2-d]
嘧啶-4-酮衍
生物,
化学式如下:
其中,R1、R2、R3和R4的定义如本文所述,该化合物能够抑制丙型肝炎病毒NS5b聚合酶的活性。同时,本发明还公开了治疗HCV感染和抑制HCV复制的组合物和方法。