[EN] TRICYCLIC INHIBITORS OF POLY(ADP-RIBOSE)POLYMERASE<br/>[FR] INHIBITEURS TRICYCLIQUES DE POLY(ADP-RIBOSE)POLYMÉRASE
申请人:NEWGEN THERAPEUTICS INC
公开号:WO2012166983A1
公开(公告)日:2012-12-06
The invention provides for compositions comprising phosphorous containing tricyclic compounds, including phthalazin-l(2H)-one derivatives. The compounds are potent inhibitors of the enzyme poly(ADP-ribose)polymerase (PARP), particularly PARP-1 and potentially PARP-2. The also show good cellular activity in inhibiting poly(ADP- ribose) oligomer formation. The compounds may be useful as mono-therapy or in combination with other therapeutic agents in the treatment conditions where PARP is implicated, such as cancer, inflammatory diseases and ischemic conditions. Thus, also provided are methods for the treatment of a condition where PARP is implicated comprising administering to an effective amount of a compound of the invention to an individual in need thereof.
该发明提供了包含含磷三环化合物的组合物,包括邻苯二氮杂吲哚酮衍生物。这些化合物是酶聚(腺苷二磷酸核糖)聚合酶(PARP)的有效抑制剂,特别是PARP-1和潜在的PARP-2。它们还显示出在抑制聚(腺苷二磷酸核糖)寡聚物形成方面具有良好的细胞活性。这些化合物可能在单独治疗或与其他治疗剂联合治疗PARP参与的疾病条件中发挥作用,如癌症、炎症性疾病和缺血性疾病。因此,还提供了一种治疗PARP参与的疾病条件的方法,包括向需要的个体施用该发明化合物的有效量。