Description

Z-Leu-Leu-Leu-fluoromethyl ketone (Z-LLL-FMK) is a cysteine protease inhibitor. Z-Leu-Leu-Leu-fluoromethyl ketone inhibits SARS infection. Z-Leu-Leu-Leu-fluoromethyl ketone also protects mice against a T. crassiceps challenge[1][2].—–C27H42FN3O5—-[1]Simmons G, et al. Inhibitors of cathepsin L prevent severe acute respiratory syndrome coronavirus entry. Proc Natl Acad Sci U S A. 2005 Aug 16;102(33):11876-81.|[2]Baig S, et al. Cysteine proteinase inhibitors in murine cysticercosis. Antimicrob Agents Chemother. 2006 Aug;50(8):2886-8.–371167-61-2–507.64—-O=C(OCC1=CC=CC=C1)N[C@@H](CC(C)C)C(N[C@@H](CC(C)C)C(N[C@@H](CC(C)C)C(CF)=O)=O)=O–Infection–10 mM in DMSO–Cathepsin;SARS-CoV—-Anti-infection;Metabolic Enzyme/Protease–Peptides