This invention relates to a new and convergent route to small molecule inhibitors of poly(ADP-ribose) polymerase, such as 8-fluoro-2-4-[(methylamino)methyl]phenyl}-1,3,4,5-tetrahydro-6H-azepino[5,4,3-cd]indol-6-one, via a key Sonogashira coupling reaction and a CuI-promoted indole formation.
这项发明涉及一种新的、收敛的合成途径,用于合成聚
腺苷二
磷酸核糖聚合酶的小分子
抑制剂,如8-
氟-2-4-[(甲基
氨基)甲基]苯基}-1,3,4,5-四氢-6H-
吲哚并[5,4,3-cd]
吲哚-6-酮,通过关键的Sonogashira偶联反应和CuI催化的
吲哚形成。