Design, synthesis and biological evaluation of novel pyrrolidone-based derivatives as potent p53-MDM2 inhibitors
作者:Dongjuan Si、Huijuan Luo、Xiaomeng Zhang、Kundi Yang、Hongmei Wen、Wei Li、Jian Liu
DOI:10.1016/j.bioorg.2021.105268
日期:2021.10
Inhibition of the interactions of the tumor suppressor protein p53 with its negative regulators MDM2 in vitro and in vivo, representing a valuable therapeutic strategy for cancer treatment. The natural product chalcone exhibited moderate inhibitory activity against MDM2, thus based on the binding mode between chalcone and MDM2, a hit unsaturated pyrrolidone scaffold was obtained through virtual screening