1 D0F (2s)-2-[[(2s)-1-(3-cyclohexylpropanoyl)pyrrolidin-2-yl]carbonylamino]-3-phenyl-propanoic acid 1.000 2 I8F (2~{S})-2-[[(2~{S})-1-(3-cyclohexylpropanoyl)piperidin-2-yl]carbonylamino]-3-phenyl-propanoic acid 0.903 3 YIC (2s)-2-[[(2s)-1-(3-cyclopentylpropanoyl)piperidin-2-yl]carbonylamino]-3-phenyl-propanoic acid 0.812 4 PPB 1-{[1-(2-amino-3-phenyl-propionyl)-pyrrolidine-2-carbonyl]-amino}-2-(3-cyano-phenyl)-ethaneboronic acid 0.743 5 GQU (3~{S},3~{a}~{S},6~{a}~{R})-2-[3-[3,5-bis(fluoranyl)phenyl]propanoyl]-~{N}-[(2~{S})-1-oxidanylidene-3-[(3~{S})-2-oxidanylidenepyrrolidin-3-yl]propan-2-yl]-3,3~{a},4,5,6,6~{a}-hexahydro-1~{H}-cyclopenta[C]pyrrole-3-carboxamide 0.722 6 91I (1r,2s,5s)-N-{(2s,3r)-4-amino-3-hydroxy-4-oxo-1-[(3s)-2-oxopyrrolidin-3-yl]butan-2-yl}-6,6-dimethyl-3-(3-phenylpropanoyl)-3-azabicyclo[3.1.0]hexane-2-carboxamide 0.703