Structure-based design of ketone-containing, tripeptidyl human rhinovirus 3C protease inhibitors
作者:Peter S. Dragovich、Ru Zhou、Stephen E. Webber、Thomas J. Prins、Annette K. Kwok、Koji Okano、Shella A. Fuhrman、Leora S. Zalman、Fausto C. Maldonado、Edward L. Brown、James W. Meador、Amy K. Patick、Clifford E. Ford、Mary A. Brothers、Susan L. Binford、David A. Matthews、Rose Ann Ferre、Stephen T. Worland
DOI:10.1016/s0960-894x(99)00587-9
日期:2000.1
Tripeptide-derived molecules incorporating C-terminal ketone electrophiles were evaluated as reversible inhibitors of the cysteine-containing human rhinovirus 3C protease (3CP). An optimized example of such compounds displayed potent 3CP inhibition activity (K-i = 0.0045 mu M) and in vitro antiviral properties (EC50 = 0.34 mu M) when tested against HRV serotype-14. (C) 1999 Elsevier Science Ltd. All rights reserved.