1 YKP (1s,2s)-2-((S)-2-((((S)-1-(4,4-difluorocyclohexyl)ethoxy)carbonyl)amino)-4-methylpentanamido)-1-hydroxy-3-((S)-2-oxopyrrolidin-3-yl)propane-1-sulfonic acid 1.000 2 YKM (1r,2s)-2-((S)-2-((((S)-1-(4,4-difluorocyclohexyl)ethoxy)carbonyl)amino)-4-methylpentanamido)-1-hydroxy-3-((S)-2-oxopyrrolidin-3-yl)propane-1-sulfonic acid 1.000 3 YKA (1r,2s)-2-((S)-2-((((2-(4,4-difluorocyclohexyl)propan-2-yl)oxy)carbonyl)amino)-4-methylpentanamido)-1-hydroxy-3-((R)-2-oxo-3,4-dihydro-2h-pyrrol-3-yl)propane-1-sulfonic acid 0.973 4 YKD (1s,2s)-2-((S)-2-((((2-(4,4-difluorocyclohexyl)propan-2-yl)oxy)carbonyl)amino)-4-methylpentanamido)-1-hydroxy-3-((R)-2-oxo-3,4-dihydro-2h-pyrrol-3-yl)propane-1-sulfonic acid 0.973 5 QYS (1s,2s)-2-[(N-{[(4,4-difluorocyclohexyl)methoxy]carbonyl}-L-leucyl)amino]-1-hydroxy-3-[(3s)-2-oxopyrrolidin-3-yl]propane-1-sulfonic acid 0.972 6 VDJ [4,4-bis(fluoranyl)cyclohexyl]methyl ~{N}-[(2~{S})-1-[[(1~{R},2~{S})-1-[bis(oxidanyl)-oxidanylidene-$L^{5}-sulfanyl]-1-oxidanyl-3-[(3~{S})-2-oxidanylidenepyrrolidin-3-yl]propan-2-yl]amino]-4-methyl-1-oxidanylidene-pentan-2-yl]carbamate 0.972 7 YLM (1r,2s)-2-((S)-2-((((4-fluorobenzyl)oxy)carbonyl)amino)-4-methylpentanamido)-1-hydroxy-3-((S)-2-oxopyrrolidin-3-yl)propane-1-sulfonic acid 0.944 8 YLS (1s,2s)-2-((S)-2-((((4-fluorobenzyl)oxy)carbonyl)amino)-4-methylpentanamido)-1-hydroxy-3-((S)-2-oxopyrrolidin-3-yl)propane-1-sulfonic acid 0.944 9 B1S (1r,2s)-2-({N-[(benzyloxy)carbonyl]-L-leucyl}amino)-1-hydroxy-3-[(3s)-2-oxopyrrolidin-3-yl]propane-1-sulfonic acid 0.917 10 K36 (1s,2s)-2-({N-[(benzyloxy)carbonyl]-L-leucyl}amino)-1-hydroxy-3-[(3s)-2-oxopyrrolidin-3-yl]propane-1-sulfonic acid 0.917 11 Y48 (1s,2s)-1-hydroxy-3-[(3s)-2-oxopyrrolidin-3-yl]-2-[(N-{[(2,4,5-trifluorophenyl)methoxy]carbonyl}-L-leucyl)amino]propane-1-sulfonic acid 0.895 12 I54 (1s,2s)-2-[(N-{[(2-chlorophenyl)methoxy]carbonyl}-L-leucyl)amino]-1-hydroxy-3-[(3s)-2-oxopyrrolidin-3-yl]propane-1-sulfonic acid 0.892 13 V46 (1s,2s)-2-[(N-{[(3-chlorophenyl)methoxy]carbonyl}-L-leucyl)amino]-1-hydroxy-3-[(3s)-2-oxopyrrolidin-3-yl]propane-1-sulfonic acid 0.892 14 Y4P (1r,2s)-2-((S)-2-(((((1r,2s,4s)-bicyclo[2.2.1]heptan-2-yl)methoxy)carbonyl)amino)-4-methylpentanamido)-1-hydroxy-3-((S)-2-oxopyrrolidin-3-yl)propane-1-sulfonic acid 0.892 15 Y51 (1r,2s)-2-((S)-2-(((((1s,2s,4s)-bicyclo[2.2.1]hept-5-en-2-yl)methoxy)carbonyl)amino)-4-methylpentanamido)-1-hydroxy-3-((S)-2-oxopyrrolidin-3-yl)propane-1-sulfonic acid 0.892 16 Y71 (1s,2s)-2-((S)-2-(((((1s,2s,4s)-bicyclo[2.2.1]hept-5-en-2-yl)methoxy)carbonyl)amino)-4-methylpentanamido)-1-hydroxy-3-((S)-2-oxopyrrolidin-3-yl)propane-1-sulfonic acid 0.892 17 Y7G (1s,2s)-2-((S)-2-(((((1r,2s,4s)-bicyclo[2.2.1]heptan-2-yl)methoxy)carbonyl)amino)-4-methylpentanamido)-1-hydroxy-3-((S)-2-oxopyrrolidin-3-yl)propane-1-sulfonic acid 0.892 18 YKY (1r,2s)-2-((S)-2-((((2-fluorobenzyl)oxy)carbonyl)amino)-4-methylpentanamido)-1-hydroxy-3-((R)-2-oxo-3,4-dihydro-2h-pyrrol-3-yl)propane-1-sulfonic acid 0.892 19 YL7 (1s,2s)-2-((S)-2-((((2-fluorobenzyl)oxy)carbonyl)amino)-4-methylpentanamido)-1-hydroxy-3-((R)-2-oxo-3,4-dihydro-2h-pyrrol-3-yl)propane-1-sulfonic acid 0.892 20 YLD (1r,2s)-2-((S)-2-((((3-fluorobenzyl)oxy)carbonyl)amino)-4-methylpentanamido)-1-hydroxy-3-((S)-2-oxopyrrolidin-3-yl)propane-1-sulfonic acid 0.892 21 YLJ (1s,2s)-2-((S)-2-((((3-fluorobenzyl)oxy)carbonyl)amino)-4-methylpentanamido)-1-hydroxy-3-((S)-2-oxopyrrolidin-3-yl)propane-1-sulfonic acid 0.892 22 YKS (1r,2s)-2-((S)-2-((((S)-1-(4,4-difluorocyclohexyl)-2-phenylethoxy)carbonyl)amino)-4-methylpentanamido)-1-hydroxy-3-((S)-2-oxopyrrolidin-3-yl)propane-1-sulfonic acid 0.857 23 YKV (1s,2s)-2-((S)-2-((((S)-1-(4,4-difluorocyclohexyl)-2-phenylethoxy)carbonyl)amino)-4-methylpentanamido)-1-hydroxy-3-((S)-2-oxopyrrolidin-3-yl)propane-1-sulfonic acid 0.857 24 YLV (1r,2s)-1-hydroxy-2-((S)-4-methyl-2-((((perfluorophenyl)methoxy)carbonyl)amino)pentanamido)-3-((R)-2-oxo-2,3-dihydro-1h-pyrrol-3-yl)propane-1-sulfonic acid 0.850 25 YM1 (1s,2s)-1-hydroxy-2-((S)-4-methyl-2-((((perfluorophenyl)methoxy)carbonyl)amino)pentanamido)-3-((R)-2-oxo-2,3-dihydro-1h-pyrrol-3-yl)propane-1-sulfonic acid 0.850 26 Y4D (1r,2s)-2-((S)-2-(((((1r,3s,5s)-bicyclo[3.3.1]nonan-3-yl)methoxy)carbonyl)amino)-4-methylpentanamido)-1-hydroxy-3-((S)-2-oxopyrrolidin-3-yl)propane-1-sulfonic acid 0.846 27 Y4J (1r,2s)-2-((S)-2-(((((1r,3r,5s)-bicyclo[3.3.1]non-6-en-3-yl)methoxy)carbonyl)amino)-4-methylpentanamido)-1-hydroxy-3-((S)-2-oxopyrrolidin-3-yl)propane-1-sulfonic acid 0.846 28 Y5S (1s,2s)-2-((S)-2-(((((1r,3s,5s)-bicyclo[3.3.1]nonan-3-yl)methoxy)carbonyl)amino)-4-methylpentanamido)-1-hydroxy-3-((S)-2-oxopyrrolidin-3-yl)propane-1-sulfonic acid 0.846 29 Y64 (1s,2s)-2-((S)-2-(((((1r,3r,5s)-bicyclo[3.3.1]non-6-en-3-yl)methoxy)carbonyl)amino)-4-methylpentanamido)-1-hydroxy-3-((S)-2-oxopyrrolidin-3-yl)propane-1-sulfonic acid 0.846 30 Y8S (1r,2s)-2-((S)-2-(((((1r,3s,5s)-bicyclo[3.3.1]non-6-en-3-yl)methoxy)carbonyl)amino)-4-methylpentanamido)-1-hydroxy-3-((S)-2-oxopyrrolidin-3-yl)propane-1-sulfonic acid 0.846 31 Y8V (1s,2s)-2-((S)-2-(((((1r,3s,5s)-bicyclo[3.3.1]non-6-en-3-yl)methoxy)carbonyl)amino)-4-methylpentanamido)-1-hydroxy-3-((S)-2-oxopyrrolidin-3-yl)propane-1-sulfonic acid 0.846 32 Y8Y (1r,2s)-2-((S)-2-(((((1r,3r,5s)-bicyclo[3.3.1]nonan-3-yl)methoxy)carbonyl)amino)-4-methylpentanamido)-1-hydroxy-3-((S)-2-oxopyrrolidin-3-yl)propane-1-sulfonic acid 0.846 33 Y91 (1s,2s)-2-((S)-2-(((((1r,3r,5s)-bicyclo[3.3.1]nonan-3-yl)methoxy)carbonyl)amino)-4-methylpentanamido)-1-hydroxy-3-((S)-2-oxopyrrolidin-3-yl)propane-1-sulfonic acid 0.846 34 YMY (1r,2s)-1-hydroxy-2-((S)-4-methyl-2-(((((1s,4s)-4-propylcyclohexyl)methoxy)carbonyl)amino)pentanamido)-3-((S)-2-oxopyrrolidin-3-yl)propane-1-sulfonic acid 0.846 35 YN1 (1s,2s)-1-hydroxy-2-((S)-4-methyl-2-(((((1s,4s)-4-propylcyclohexyl)methoxy)carbonyl)amino)pentanamido)-3-((S)-2-oxopyrrolidin-3-yl)propane-1-sulfonic acid 0.846 36 XU4 N-{(2s)-1-hydroxy-3-[(3s)-2-oxopyrrolidin-3-yl]propan-2-yl}-N~2~-{[(1s)-1-phenylethoxy]carbonyl}-L-leucinamide 0.833 37 N63 (1s,2s)-1-hydroxy-3-[(3s)-2-oxopyrrolidin-3-yl]-2-{[N-({[3-(trifluoromethyl)phenyl]methoxy}carbonyl)-L-leucyl]amino}propane-1-sulfonic acid 0.825 38 Q56 N~2~-{[(naphthalen-2-yl)methoxy]carbonyl}-N-{(2s)-1-oxo-3-[(3s)-2-oxopyrrolidin-3-yl]propan-2-yl}-L-leucinamide 0.825 39 Y4V (1r,2s)-2-((S)-2-(((adamantan-1-ylmethoxy)carbonyl)amino)-4-methylpentanamido)-1-hydroxy-3-((S)-2-oxopyrrolidin-3-yl)propane-1-sulfonic acid 0.825 40 Y7M (1s,2s)-2-((S)-2-(((adamantan-1-ylmethoxy)carbonyl)amino)-4-methylpentanamido)-1-hydroxy-3-((S)-2-oxopyrrolidin-3-yl)propane-1-sulfonic acid 0.825 41 UED N~2~-[(benzyloxy)carbonyl]-N-{(2s)-1-hydroxy-3-[(3s)-2-oxopyrrolidin-3-yl]propan-2-yl}-L-leucinamide 0.806 42 ZH0 N~2~-[(benzyloxy)carbonyl]-N-{(2s)-1-oxo-3-[(3s)-2-oxopyrrolidin-3-yl]propan-2-yl}-L-leucinamide 0.806 43 P8L [(1~{S},2~{R})-2-cyclohexylcyclopropyl]methyl ~{N}-[(2~{S})-1-[[(1~{R},2~{S})-1-[bis(oxidanyl)-oxidanylidene-$L^{5}-sulfanyl]-1-oxidanyl-3-[(3~{S})-2-oxidanylidenepyrrolidin-3-yl]propan-2-yl]amino]-4-methyl-1-oxidanylidene-pentan-2-yl]carbamate 0.800 44 P8U [(1~{S},2~{R})-2-cyclohexylcyclopropyl]methyl ~{N}-[(2~{S})-1-[[(1~{S},2~{S})-1-[bis(oxidanyl)-oxidanylidene-$L^{5}-sulfanyl]-1-oxidanyl-3-[(3~{S})-2-oxidanylidenepyrrolidin-3-yl]propan-2-yl]amino]-4-methyl-1-oxidanylidene-pentan-2-yl]carbamate 0.800 45 JX6 N~2~-[(benzyloxy)carbonyl]-N-{(2r)-1-hydroxy-3-[(3s)-2-oxopyrrolidin-3-yl]propan-2-yl}-4-methyl-L-leucinamide 0.784 46 XTM N~2~-{[(3-fluorophenyl)methoxy]carbonyl}-N-{(2s)-1-hydroxy-3-[(3s)-2-oxopyrrolidin-3-yl]propan-2-yl}-L-leucinamide 0.784 47 A1LYZ (4-methoxyphenyl)methyl ~{N}-[(2~{S})-4-methyl-1-oxidanylidene-1-[[(2~{S})-1-oxidanylidene-3-[(3~{S})-2-oxidanylidenepyrrolidin-3-yl]propan-2-yl]amino]pentan-2-yl]carbamate 0.763 48 IRW (1s,2s)-1-hydroxy-2-{[N-({[(1r,2r)-2-(4-methoxyphenyl)cyclopropyl]methoxy}carbonyl)-L-leucyl]amino}-3-[(3s)-2-oxopyrrolidin-3-yl]propane-1-sulfonic acid 0.762 49 ITX (1r,2s)-1-hydroxy-2-{[N-({[(1r,2r)-2-(4-methoxyphenyl)cyclopropyl]methoxy}carbonyl)-L-leucyl]amino}-3-[(3s)-2-oxopyrrolidin-3-yl]propane-1-sulfonic acid 0.762 50 P8C [(1~{S},2~{R})-2-[4,4-bis(fluoranyl)cyclohexyl]cyclopropyl]methyl ~{N}-[(2~{S})-1-[[(1~{R},2~{S})-1-[bis(oxidanyl)-oxidanylidene-$L^{5}-sulfanyl]-1-oxidanyl-3-[(3~{S})-2-oxidanylidenepyrrolidin-3-yl]propan-2-yl]amino]-4-methyl-1-oxidanylidene-pentan-2-yl]carbamate 0.762 51 PJR [(1~{S},2~{R})-2-[4,4-bis(fluoranyl)cyclohexyl]cyclopropyl]methyl ~{N}-[(2~{S})-1-[[(1~{S},2~{S})-1-[bis(oxidanyl)-oxidanylidene-$L^{5}-sulfanyl]-1-oxidanyl-3-[(3~{S})-2-oxidanylidenepyrrolidin-3-yl]propan-2-yl]amino]-4-methyl-1-oxidanylidene-pentan-2-yl]carbamate 0.762 52 W1C N-{(2r)-1-hydroxy-3-[(3s)-2-oxopyrrolidin-3-yl]propan-2-yl}-4-methyl-N~2~-{[(pyridin-3-yl)methoxy]carbonyl}-L-leucinamide 0.737 53 IRK (1r,2s)-1-hydroxy-3-[(3s)-2-oxopyrrolidin-3-yl]-2-{[N-({[(1r,2s)-2-propylcyclopropyl]methoxy}carbonyl)-L-leucyl]amino}propane-1-sulfonic acid 0.725 54 IT3 (1s,2s)-1-hydroxy-3-[(3s)-2-oxopyrrolidin-3-yl]-2-{[N-({[(1r,2r)-2-propylcyclopropyl]methoxy}carbonyl)-L-leucyl]amino}propane-1-sulfonic acid 0.725 55 ITG (1r,2s)-1-hydroxy-3-[(3s)-2-oxopyrrolidin-3-yl]-2-{[N-({[(1r,2r)-2-propylcyclopropyl]methoxy}carbonyl)-L-leucyl]amino}propane-1-sulfonic acid 0.725 56 IUB (1s,2s)-1-hydroxy-3-[(3s)-2-oxopyrrolidin-3-yl]-2-{[N-({[(1r,2s)-2-propylcyclopropyl]methoxy}carbonyl)-L-leucyl]amino}propane-1-sulfonic acid 0.725 57 M40 (1r,2s)-2-({N-[(benzyloxy)carbonyl]-3-cyclohexyl-L-alanyl}amino)-1-hydroxy-3-[(3s)-2-oxopyrrolidin-3-yl]propane-1-sulfonic acid 0.714 58 S4L (1s,2s)-2-({N-[(benzyloxy)carbonyl]-3-cyclohexyl-L-alanyl}amino)-1-hydroxy-3-[(3s)-2-oxopyrrolidin-3-yl]propane-1-sulfonic acid 0.714 59 ISG N-{(2s)-1-oxo-3-[(3s)-2-oxopyrrolidin-3-yl]propan-2-yl}-N~2~-({[(1r,2r)-2-phenylcyclopropyl]methoxy}carbonyl)-L-leucinamide 0.700 60 QH0 (phenylmethyl) N-[(2s)-4-methyl-1-[[(2s)-4-nitro-1-[(3r)-2-oxidanylidenepyrrolidin-3-yl]butan-2-yl]amino]-1-oxidanylidene-pentan-2-yl]carbamate 0.700