1 SJ5 (3s,4r,5r)-4,5-dihydroxypiperidine-3-carboxylic acid 1.000 2 VGO (3~{S},4~{S})-4,5,5-tris(oxidanyl)piperidine-3-carboxylic acid 0.917 3 VON (3~{S},4~{S},5~{S},6~{R})-4,5,6-tris(oxidanyl)piperidine-3-carboxylic acid 0.917 4 VP5 (3~{S},4~{R})-4,5,5-tris(oxidanyl)piperidine-3-carboxylic acid 0.917 5 5HN 5-hydroxypyridine-3-carboxylic acid 0.909 6 GIF D-galacto-isofagomine 0.909 7 IFM 5-hydroxymethyl-3,4-dihydroxypiperidine 0.909 8 3HM 5-hydroxy-6-methylpyridine-3-carboxylic acid 0.833 9 DBH 2,3-dihydroxy-benzoic acid 0.833 10 IF7 (3s,4s,5r)-5-(hydroxymethyl)-3,4-bis(oxidanyl)piperidin-2-one 0.833 11 IFL (3s,4r,5r)-3,4-dihydroxy-5-(hydroxymethyl)piperidin-2-one 0.833 12 MNM (2s,3s,4r,5r)-2,3,4-trihydroxy-5-hydroxymethyl-piperidine 0.833 13 NOY (2r,3s,4r,5r)-5-(hydroxymethyl)piperidine-2,3,4-triol 0.833 14 ID7 (3r)-piperidine-3-carboxylic acid 0.818 15 NIO Nicotinic acid 0.818 16 CKU (3~{S},4~{R},5~{R})-4,5-bis(oxidanyl)-1-propyl-piperidine-3-carboxylic acid 0.786 17 CKX (2~{S},3~{S},4~{R},5~{R})-4,5-bis(oxidanyl)-2-propyl-piperidine-3-carboxylic acid 0.786 18 DZX Deoxy-galacto-noeurostegine 0.769 19 G5V 5-hydroxy-2-methyl-4-oxo-4h-pyran-3-carboxylic acid 0.769 20 23A 2,3-dihydroxybenzaldehyde 0.750 21 3HB 3-hydroxybenzoic acid 0.750 22 3OC (1r)-3-oxocyclohexanecarboxylic acid 0.750 23 7LQ (1~{R},2~{R},6~{R})-6-(hydroxymethyl)cyclohex-3-ene-1,2-diol 0.750 24 AGK (3r,4s,5r)-3-(hydroxymethyl)-1,2-diazinane-4,5-diol 0.750 25 AZF Azafagomine 0.750 26 ES6 2-oxo-1,2-dihydropyridine-3-carboxylic acid 0.750 27 OA7 6-hydroxypyridine-3-carboxylic acid 0.750 28 OXZ Tetrahydrooxazine 0.750 29 SAL 2-hydroxybenzoic acid 0.750 30 UHU (1~{S},2~{S},3~{S},4~{S},5~{S})-4-(hydroxymethyl)-6-azabicyclo[3.1.0]hexane-2,3-diol 0.750 31 Y31 5-bromopyridine-3-carboxylic acid 0.750 32 3XR (2s,3r,4s,5s)-2-(acetylamino)-5-carboxy-3,4-dihydroxypiperidinium 0.733 33 PYF 3-pyridinylcarbinol 0.727 34 XIF Piperidine-3,4-diol 0.727 35 5PR 5-hydroxy-4-(hydroxymethyl)-6-methylpyridine-3-carboxylic acid 0.714 36 H62 (1~{R},2~{R},3~{R},4~{S},6~{S})-6-azanyl-2,3,4-tris(oxidanyl)cyclohexane-1-carboxylic acid 0.714 37 ODW (1~{R},2~{S},3~{S},4~{R},5~{R})-4-(hydroxymethyl)-8-azabicyclo[3.2.1]octane-1,2,3-triol 0.714 38 YQA 5-hydroxy,-4,5-dihydroquinolinate 0.714