3.4.23.B2 1,2-epoxy-3-(4-nitrophenoxy)propane i.e. EPNP; irreversible inactivation, half-maximal inactivation at 8.6 mM 1315 3.4.23.B2 1,2-epoxy-3-(4-nitrophenoxy)propane half-maximal inactivation rate at 8.04 mM; i.e. EPNP 1315 3.4.23.B2 1,2-epoxy-3-(4-nitrophenoxy)propane specific inhibition 1315 3.4.23.B2 1-naphthoxyacetyl-His-cyclohexylacetyl-PSI[CH(OH)CH(OH)]Val-Ile-2-pyridylmethylamine - 52173 3.4.23.B2 9H-fluoren-9-ylmethyl 7-oxa-3-azabicyclo[4.1.0]heptane-3-carboxylate specific irreversible inhibition, t1/2 for inactivation is 240 min with a 0.1 mM inhibitor concentration 111921 3.4.23.B2 A-77003 - 115093 3.4.23.B2 Ac-cyclohexylacetyl-PSI[CH(OH)CH2]Val-Glu-Arg-NH2 - 52306 3.4.23.B2 Ala-Ala-Phe-Psi[CH(OH)CH2]Gly-Val-ValOCH3 - 52378 3.4.23.B2 amastatin - 625 3.4.23.B2 BMS 186,318 - 115414