1 NOL N-[(benzyloxy)carbonyl]-O-(tert-butyl)-L-threonyl-3-cyclohexyl-N-[(1s)-2-hydroxy-1-{[(3s)-2-oxopyrrolidin-3-yl]methyl}ethyl]-L-alaninamide 1.000 2 XM2 N-[(benzyloxy)carbonyl]-O-tert-butyl-L-threonyl-N-{(2s)-1-hydroxy-3-[(3s)-2-oxopyrrolidin-3-yl]propan-2-yl}-L-phenylalaninamide 1.000 3 7YQ O-tert-butyl-N-{[(3-chlorophenyl)methoxy]carbonyl}-L-threonyl-3-cyclohexyl-N-{(2s)-1-hydroxy-3-[(3s)-2-oxopyrrolidin-3-yl]propan-2-yl}-L-alaninamide 0.977 4 A1ARH N-[(benzyloxy)carbonyl]-O-tert-butyl-L-threonyl-3-cyclohexyl-N-{(2r)-3-oxo-1-[(3s)-2-oxopyrrolidin-3-yl]butan-2-yl}-L-alaninamide 0.977 5 A1ARS N-[(benzyloxy)carbonyl]-O-tert-butyl-L-threonyl-3-cyclohexyl-N-{(2r)-1-imino-3-[(3s)-2-oxopyrrolidin-3-yl]propan-2-yl}-L-alaninamide 0.955 6 A1ARM N-[(benzyloxy)carbonyl]-O-tert-butyl-L-threonyl-3-cyclohexyl-N-{(2r)-1-hydroxy-3-[(3s)-2-oxopiperidin-3-yl]propan-2-yl}-L-alaninamide 0.933 7 A1ARG O-tert-butyl-N-[(cyclopropylmethoxy)carbonyl]-L-threonyl-3-cyclohexyl-N-{(2r)-1-hydroxy-3-[(3s)-2-oxopyrrolidin-3-yl]propan-2-yl}-L-alaninamide 0.886 8 VHJ N-[(benzyloxy)carbonyl]-L-valyl-N-{(2s)-1-hydroxy-3-[(3r)-2-oxo-3,4-dihydro-2h-pyrrol-3-yl]propan-2-yl}-L-phenylalaninamide 0.864 9 VHM N-[(benzyloxy)carbonyl]-L-valyl-3-cyclohexyl-N-{(2s)-1-hydroxy-3-[(3s)-2-oxopyrrolidin-3-yl]propan-2-yl}-L-alaninamide 0.864 10 7YZ N-{[(3-chlorophenyl)methoxy]carbonyl}-L-valyl-3-cyclohexyl-N-{(2s)-1-hydroxy-3-[(3s)-2-oxopyrrolidin-3-yl]propan-2-yl}-L-alaninamide 0.844 11 G85 N-[(benzyloxy)carbonyl]-O-tert-butyl-L-seryl-N-{(2r)-5-ethoxy-5-oxo-1-[(3s)-2-oxopyrrolidin-3-yl]pentan-2-yl}-L-phenylalaninamide 0.837 12 A1ARR N-[(benzyloxy)carbonyl]-O-tert-butyl-L-threonyl-N-{(1s,2r)-1-(1,3-benzoxazol-2-yl)-1-hydroxy-3-[(3s)-2-oxopyrrolidin-3-yl]propan-2-yl}-3-cyclohexyl-L-alaninamide 0.827 13 A1ARI O-tert-butyl-N-{[(propan-2-yl)oxy]carbonyl}-L-threonyl-3-cyclohexyl-N-{(2r)-1-hydroxy-3-[(3s)-2-oxopyrrolidin-3-yl]propan-2-yl}-L-alaninamide 0.822 14 VHP N-[(benzyloxy)carbonyl]-O-tert-butyl-L-threonyl-N-{(2s)-1-hydroxy-3-[(3s)-2-oxopyrrolidin-3-yl]propan-2-yl}-L-leucinamide 0.804 15 7VQ N-[(benzyloxy)carbonyl]-L-valyl-3-furan-2-yl-N-{(2s)-1-hydroxy-3-[(3s)-2-oxopyrrolidin-3-yl]propan-2-yl}-L-alaninamide 0.800 16 7VW N-[(benzyloxy)carbonyl]-O-tert-butyl-L-threonyl-N-{(2s)-1-hydroxy-3-[(3s)-2-oxopyrrolidin-3-yl]propan-2-yl}-4-methyl-L-leucinamide 0.787 17 7YW O-tert-butyl-N-{[(3-chlorophenyl)methoxy]carbonyl}-L-threonyl-N-{(2s)-1-hydroxy-3-[(3s)-2-oxopyrrolidin-3-yl]propan-2-yl}-L-leucinamide 0.787 18 A1ARK O-tert-butyl-N-[(2,2,2-trifluoroethoxy)carbonyl]-L-threonyl-3-cyclohexyl-N-{(2r)-1-hydroxy-3-[(3s)-2-oxopyrrolidin-3-yl]propan-2-yl}-L-alaninamide 0.787 19 7VI N-[(benzyloxy)carbonyl]-L-valyl-3-cyclopropyl-N-{(2s)-1-hydroxy-3-[(3s)-2-oxopyrrolidin-3-yl]propan-2-yl}-L-alaninamide 0.756 20 81L N-[(benzyloxy)carbonyl]-3-methyl-L-valyl-3-cyclopropyl-N-{(2s)-1-hydroxy-3-[(3s)-2-oxopyrrolidin-3-yl]propan-2-yl}-L-alaninamide 0.739 21 G84 O-tert-butyl-N-[(9h-fluoren-9-ylmethoxy)carbonyl]-L-threonyl-N-{(2r)-5-ethoxy-5-oxo-1-[(3s)-2-oxopyrrolidin-3-yl]pentan-2-yl}-L-phenylalaninamide 0.719 22 A1ARU O-tert-butyl-N-(trifluoroacetyl)-L-threonyl-3-cyclohexyl-N-{(2r)-1-imino-3-[(3s)-2-oxopyrrolidin-3-yl]propan-2-yl}-L-alaninamide 0.708