Potent inhibition of norovirus 3CL protease by peptidyl α-ketoamides and α-ketoheterocycles

A series of structurally-diverse α-ketoamides and α-ketoheterocycles was synthesized and subsequently investigated for inhibitory activity against norovirus 3CL protease in vitro, as well as anti-norovirus activity in a cell-based replicon system. The synthesized compounds were found to inhibit norovirus 3CL protease in vitro and to also exhibit potent anti-norovirus activity in a cell-based replicon system.

Series of structurally-diverse α-ketoamides and α-ketoheterocycles was synthesized and subsequently investigated for inhibitory activity against Norwalk virus 3C protease in vitro, as well as anti-norovirus activity in a cell-based replicon system.Figure optionsDownload as PowerPoint slide