Synthesis of disaccharide nucleoside analogues as potential poly(ADP-ribose) polymerase-1 inhibitors

Abstract

Poly(ADP-ribose) polymerase-1 (PARP-1) is an important target in cancer therapy. We present the synthesis of novel disaccharide nucleoside analogues that resemble the central motif of poly(ADP-ribose) and test their inhibitory effects on human PARP-1. Some compounds show inhibition of enzymatic activity in vitro and thus might be interesting for further investigations.