A compound represented by:
or a salt thereof, and a pharmaceutical composition containing the compound or the salt, the compound having a poly (ADP-ribose)polymerase inhibitory effect, and is safe and advantageous for drug formulation.
一种化合物,其表示为:或其盐,以及含有该化合物或盐的药物组合物,该化合物具有多聚(
ADP核糖)聚合酶抑制作用,并且对于药物制剂来说是安全和有优势的。