1 8DM N-(4-aminobenzene-1-carbonyl)-L-glutamic acid 1.000 2 S0R (2s)-2-benzamido-4-methyl-pentanoic acid 0.800 3 KAC 4-(benzoylamino)butanoic acid 0.789 4 W18 4-amino-N-[(2r)-1-hydroxybutan-2-yl]benzamide 0.789 5 S2D N-benzoyl-D-alanine 0.737 6 ZWD N-(4-aminobenzoyl)glycine 0.737