1 KYA 4-hydroxyquinoline-2-carboxylic acid 1.000 2 4KL Xanthuric acid 0.933 3 CKA 7-chlorokynurenic acid 0.933 4 QVS 8-azanyl-4-oxidanyl-quinoline-2-carboxylic acid 0.933 5 QNC Quinoline-2-carboxylic acid 0.929 6 2JK 4-hydroxy-5,7-dimethylquinoline-2-carboxylic acid 0.875 7 DK1 5,7-dichloro-4-hydroxyquinoline-2-carboxylic acid 0.875 8 8HC 8-hydroxyquinoline-2-carboxylic acid 0.867 9 A1IJQ 8-azanylquinoline-2-carboxylic acid 0.867 10 AO7 4-oxo-4h-1-benzopyran-2-carboxylic acid 0.867 11 HQU 3-hydroxyquinaldic acid 0.867 12 VFH 2-methyl-quinolin-4(1h)-one 0.857 13 DNA 1,4-dihydroxy-2-naphthoic acid 0.812 14 4K8 Isoquinoline-3-carboxylic acid 0.800 15 6VD 2-ethyl-4(1h)-quinolinone 0.800 16 8MJ 8-oxidanylquinoline-2-carbaldehyde 0.800 17 A1AXG 8-fluoro-2-methylquinolin-4-ol 0.800 18 DI8 (3s)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid 0.800 19 E1T 1,8-naphthyridine-2-carboxylic acid 0.800 20 FIV Naphthalene-2-carboxylic acid 0.800 21 HQD 3-hydroxy-2-methylquinolin-4(1h)-one 0.800 22 NY5 5,6,7,8-tetrahydronaphthalene-2-carboxylic acid 0.800 23 QUI 2-carboxyquinoxaline 0.800 24 VBW 6-fluoranyl-2-methyl-quinolin-4-ol 0.800 25 ES1 Quinolin-4-ol 0.786 26 A1IU4 8-(carboxyamino)-4-oxidanyl-quinoline-2-carboxylic acid 0.778 27 9JC 4-(aminomethyl)-8-azanyl-quinoline-2-carbaldehyde 0.765 28 9JV 8-azanyl-4-methoxy-quinoline-2-carboxylic acid 0.765 29 VNW 8-azanyl-4-methylselanyl-quinoline-2-carboxylic acid 0.765 30 0FK 8-hydroxyquinoline-2-carboxamide 0.750 31 1HN 1-hydroxynaphthalene-2-carboxylic acid 0.750 32 27B 1-bromonaphthalene-2-carboxylic acid 0.750 33 2C2 (2s)-2-hydroxy-2h-chromene-2-carboxylic acid 0.750 34 BZJ 3-hydroxynaphthalene-2-carboxylic acid 0.750 35 DIQ 2-methyl-decahydro-isoquinoline-3-carboxylic acid 0.750 36 I7W 6-fluoranylnaphthalene-2-carboxylic acid 0.750 37 NYE 3-azanylnaphthalene-2-carboxylic acid 0.750 38 ODK 3-pyridin-2-yl-1h-pyrazole-5-carboxylic acid 0.750 39 PH6 (4s)-4-cyclohexyl-L-proline 0.750 40 VTW 3-phenyl-1,2-oxazole-5-carboxylic acid 0.750 41 VWG N-hydroxyquinoline-2-carboxamide 0.750 42 WET L-7-hydroxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid 0.750 43 2NA Naphthalen-2-ylmethanol 0.733 44 A1AT6 (2s)-2,3-dihydro-1h-indole-2-carboxylic acid 0.733 45 ICB 1h-indole-2-carboxylic acid 0.733 46 M4A 2-methylquinolin-4-amine 0.733 47 MEW 2-methylquinazolin-4(3h)-one 0.733 48 MQN 2-methylquinolin-6-amine 0.733 49 MRW 7-chloroquinolin-4-ol 0.733 50 OIC Octahydroindole-2-carboxylic acid 0.733 51 TRM 1h-benoximidazole-2-carboxylic acid 0.733 52 UK5 1-oxidanylquinolin-4-one 0.733 53 QUA 8-hydroxy-4-(1-hydroxyethyl)quinoline-2-carboxylic acid 0.722 54 MHV 4-oxo-L-pipecolic acid 0.714 55 0LO 5-phenylpyridine-3-carboxylic acid 0.706 56 2D2 2-methyl-5-phenylfuran-3-carboxylic acid 0.706 57 67K 4-hydroxy[2,2'-bipyridine]-6-carbaldehyde 0.706 58 67L 6-(hydroxymethyl)[2,2'-bipyridin]-4-ol 0.706 59 A1EHM (6~{R})-7-thia-2-azatricyclo[6.3.1.0^{4,12}]dodeca-1(11),3,8(12),9-tetraene-6-carboxylic acid 0.706 60 A1H49 2-(2-hydroxyphenyl)-1,3-thiazole-4-carboxylic acid 0.706 61 BIK 3,7-dihydroxy-2-naphthoic acid 0.706 62 H5B 4-bromanyl-1-oxidanyl-naphthalene-2-carboxylic acid 0.706 63 J9F (4s)-2-(2-hydroxyphenyl)-4,5-dihydro-1,3-thiazole-4-carboxylic acid 0.706