The present invention relates to a series of 2,3,5-substituted pyridone derivatives of formula I:
wherein R, R
1
, R
2
, R
3
and R
4
are as defined herein. This invention also relates to methods of making these compounds. The compounds of this invention are inhibitors of poly(adenosine 5′-diphosphate ribose) polymerase (PARP) and are therefore useful as pharmaceutical agents, especially in the treatment and/or prevention of a variety of diseases, including diseases associated with the central nervous system and cardiovascular disorders.
本发明涉及一系列公式I的2,3,5-取代
吡啶酮衍
生物,其中R,R1,R2,R3和R4如本文所定义。本发明还涉及制备这些化合物的方法。本发明的化合物是聚
腺苷酸二
磷酸核糖聚合酶(PARP)的
抑制剂,因此在治疗和/或预防各种疾病,包括与中枢神经系统和心血管疾病有关的疾病方面,具有药物学上的用途。