1 1WD 3-sulfanylpyridine-2-carboxylic acid 1.000 2 6PC Pyridine-2-carboxylic acid 0.900 3 CPI 6-carboxypiperidine 0.900 4 YCP (2s)-piperidine-2-carboxylic acid 0.900 5 3A0 (2s,4s)-4-methylpiperidine-2-carboxylic acid 0.818 6 53B 6-hydroxypyridine-2-carboxylic acid 0.818 7 JKE 2-sulfanylbenzoic acid 0.818 8 MHV 4-oxo-L-pipecolic acid 0.818 9 MHW 3-hydroxypicolinic acid 0.818 10 O9B (2~{R})-1-methylpiperidine-2-carboxylic acid 0.818 11 D0U 4-azanyl-2-sulfanyl-benzoic acid 0.750 12 Q3O 3-hydroxy-4-oxo-1,4-dihydropyridine-2-carboxylic acid 0.750 13 SGJ 1,4-dideoxy-4-thio-nojirimycin 0.750 14 WAF 1-hydroxy-6-sulfanylidene-1,6-dihydropyridine-2-carboxylic acid 0.750 15 ZY9 6-(aminomethyl)pyridine-2-carboxylic acid 0.750 16 4HU (6-bromopyridin-2-yl)methanol 0.727 17 BEZ Benzoic acid 0.727 18 HM3 (4-chloropyridin-2-yl)methanol 0.727 19 IJF (4-bromanylpyridin-2-yl)methanol 0.727 20 KFW (2~{S},3~{R})-2-(hydroxymethyl)piperidin-3-ol 0.727 21 KGE (2~{S},3~{R})-2-(hydroxymethyl)-1,2,3,6-tetrahydropyridin-3-ol 0.727 22 RXK Cyclohexanecarboxylic acid 0.727 23 VGL Pyrazine-2-carboxylic acid 0.727 24 WM1 Pyridine-2-carboxamide 0.727 25 O2Y 3-[(carboxymethyl)sulfanyl]pyridine-2-carboxylic acid 0.714