1 KAC 4-(benzoylamino)butanoic acid 1.000 2 8DM N-(4-aminobenzene-1-carbonyl)-L-glutamic acid 0.789 3 A1EE6 N-[(4-fluorophenyl)methyl]-4-oxidanyl-butanamide 0.765 4 8JI N-succinyl-L-phenylglycine 0.737 5 C3W 4-[(4-fluorophenyl)methyl-methyl-amino]-2,4-bis(oxidanylidene)butanoic acid 0.737 6 NPG N-succinyl phenylglycine 0.737 7 A1I0O 4-(1~{H}-pyrazol-3-ylcarbonylamino)butanoic acid 0.706 8 BYA N-(phenylcarbonyl)-beta-alanine 0.706 9 V7C N-[(2r)-2-cyanopropyl]benzamide 0.706 10 W4H N-[(1s)-1-cyanopropyl]benzamide 0.706