Design and synthesis of novel protease inhibitors. Tripeptide α′,β′-epoxyketones as nanomolar inactivators of the proteasome
作者:Andrew Spaltenstein、Johann J. Leban、Jim J. Huang、Kelli R. Reinhardt、O. Humberto Viveros、Jim Sigafoos、Ronald Crouch
DOI:10.1016/0040-4039(96)00018-4
日期:1996.2
Tripeptideα′,β′-epoxyketones were prepared stereospecifically starting from Boc-[S]-phenylalanine. Diastereomer 5b inhibited the chymotrypsin-like activity of porcine endothelial cell derived proteasome at low nanomolar concentrations.