Disclosed is a series of analogues of 4H-pyrazolo[1,5-α]benzimidazole compound as PARP inhibitors. In particular, disclosed in the invention is a compound as shown by formula (I) or a pharmaceutically acceptable salt thereof as a PARP inhibitor.
公开了一系列4H-
吡唑并[1,5-α]
苯并咪唑化合物的类似物作为PARP
抑制剂。特别是,发明中公开了如公式(I)所示的化合物或其药用可接受的盐作为PARP
抑制剂。