PARP1 选择性抑制剂;PARP1 Selective Inhibitors;;InformationRucaparib (Rubraca, AG014699, PF01367338) is an inhibitor ofPARPwith Ki of 1.4 nM for PARP1 in a cell-free assay, also showing binding affinity to eight other PARP domains.TargetsPARP1 (Cell-free assay) 1.4 nM(Ki)