Inhibition of human cytomegalovirus protease N(o) with monocyclic beta-lactams

Abstract

Monocyclic beta-lactams have been identified as potent and selective inhibitors of the human cytomegalovirus protease (HCMV) N(o). Two series of these inhibitors are described, a peptidyl series of compounds and non-peptidic molecules featuring lower molecular weights. The SAR work that lead to the discovery of these inhibitors, together with their synthesis is also disclosed.