1 8HC 8-hydroxyquinoline-2-carboxylic acid 1.000 2 4KL Xanthuric acid 0.933 3 8MJ 8-oxidanylquinoline-2-carbaldehyde 0.929 4 QNC Quinoline-2-carboxylic acid 0.929 5 0FK 8-hydroxyquinoline-2-carboxamide 0.867 6 HQU 3-hydroxyquinaldic acid 0.867 7 KYA 4-hydroxyquinoline-2-carboxylic acid 0.867 8 QUA 8-hydroxy-4-(1-hydroxyethyl)quinoline-2-carboxylic acid 0.824 9 CKA 7-chlorokynurenic acid 0.812 10 QVS 8-azanyl-4-oxidanyl-quinoline-2-carboxylic acid 0.812 11 4K8 Isoquinoline-3-carboxylic acid 0.800 12 DI8 (3s)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid 0.800 13 E1T 1,8-naphthyridine-2-carboxylic acid 0.800 14 FIV Naphthalene-2-carboxylic acid 0.800 15 NY5 5,6,7,8-tetrahydronaphthalene-2-carboxylic acid 0.800 16 QUI 2-carboxyquinoxaline 0.800 17 WRN 8-hydroxyquinoline-2-carbonitrile 0.800 18 HQY Quinolin-8-ol 0.786 19 2JK 4-hydroxy-5,7-dimethylquinoline-2-carboxylic acid 0.765 20 9JV 8-azanyl-4-methoxy-quinoline-2-carboxylic acid 0.765 21 DK1 5,7-dichloro-4-hydroxyquinoline-2-carboxylic acid 0.765 22 IQQ 3-(3-hydroxyphenyl)benzoic acid 0.765 23 VNW 8-azanyl-4-methylselanyl-quinoline-2-carboxylic acid 0.765 24 1HN 1-hydroxynaphthalene-2-carboxylic acid 0.750 25 27B 1-bromonaphthalene-2-carboxylic acid 0.750 26 2C2 (2s)-2-hydroxy-2h-chromene-2-carboxylic acid 0.750 27 AO7 4-oxo-4h-1-benzopyran-2-carboxylic acid 0.750 28 BZJ 3-hydroxynaphthalene-2-carboxylic acid 0.750 29 DIQ 2-methyl-decahydro-isoquinoline-3-carboxylic acid 0.750 30 I7W 6-fluoranylnaphthalene-2-carboxylic acid 0.750 31 NYE 3-azanylnaphthalene-2-carboxylic acid 0.750 32 ODK 3-pyridin-2-yl-1h-pyrazole-5-carboxylic acid 0.750 33 PH6 (4s)-4-cyclohexyl-L-proline 0.750 34 VTW 3-phenyl-1,2-oxazole-5-carboxylic acid 0.750 35 VWG N-hydroxyquinoline-2-carboxamide 0.750 36 WET L-7-hydroxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid 0.750 37 0P6 2-aminoquinolin-8-ol 0.733 38 2NA Naphthalen-2-ylmethanol 0.733 39 HZQ 5-chloranylquinolin-8-ol 0.733 40 ICB 1h-indole-2-carboxylic acid 0.733 41 M4A 2-methylquinolin-4-amine 0.733 42 MQN 2-methylquinolin-6-amine 0.733 43 OIC Octahydroindole-2-carboxylic acid 0.733 44 TRM 1h-benoximidazole-2-carboxylic acid 0.733 45 VFH 2-methyl-quinolin-4(1h)-one 0.733 46 0LO 5-phenylpyridine-3-carboxylic acid 0.706 47 2D2 2-methyl-5-phenylfuran-3-carboxylic acid 0.706 48 9JC 4-(aminomethyl)-8-azanyl-quinoline-2-carbaldehyde 0.706 49 BIK 3,7-dihydroxy-2-naphthoic acid 0.706 50 DNA 1,4-dihydroxy-2-naphthoic acid 0.706 51 H5B 4-bromanyl-1-oxidanyl-naphthalene-2-carboxylic acid 0.706 52 JCF 8-hydroxy-2-methylquinoline-6-carboxamide 0.706 53 R4Z 6-ethyl-1-oxidanylidene-indene-4-carboxylic acid 0.706 54 ZRE 7-fluoro-2-oxo-1,2,3,4-tetrahydroquinoline-6-carboxylic acid 0.706