1 FOA 2-furoic acid 1.000 2 TFB Tetrahydrofuran-2-carboxylic acid 1.000 3 14J 5-bromofuran-2-carboxylic acid 0.889 4 2K1 5-methylfuran-2-carboxylic acid 0.889 5 PJ7 4-aminofuran-2-carboxylic acid 0.889 6 FU2 Furfural 0.875 7 A1LXD D-2-keto-3-deoxypentonate 0.800 8 2PC 3,4-dihydro-2h-pyrrolium-5-carboxylate 0.778 9 8LJ (2s)-2,3-dihydro-1h-pyrrole-2-carboxylic acid 0.778 10 A1CAB (2s)-3,4-dihydro-2h-pyrrole-2-carboxylic acid 0.778 11 C21 Thiophene-2-carboxylic acid 0.778 12 DPR D-proline 0.778 13 IQ0 Cyclopentanecarboxylic acid 0.778 14 MW0 (5-methylfuran-2-yl)methanol 0.778 15 PRO Proline 0.778 16 PYC Pyrrole-2-carboxylate 0.778 17 R2G 2,5-anhydro-4-deoxy-D-erythro-pent-4-enitol 0.778 18 UJM (2s)-thiolane-2-carboxylic acid 0.778 19 UJP (2r)-thiolane-2-carboxylic acid 0.778 20 7FN 2,5 furan dicarboxylic acid 0.727 21 A1LXA L-2-keto-3-deoxyfuconate 0.727 22 A1LXB L-2,4-diketo-3-deoxyfuconate 0.727 23 2DR 2-deoxy-beta-D-erythro-pentofuranose 0.700 24 3BY 1-methyl-L-proline 0.700 25 3WX 2-methyl-L-proline 0.700 26 4FB (4s)-4-fluoro-L-proline 0.700 27 60P 3-methylthiophene-2-carboxylic acid 0.700 28 6PC Pyridine-2-carboxylic acid 0.700 29 7YO (2r)-5-oxidanylidenepyrrolidine-2-carboxylic acid 0.700 30 9E9 5-chloro thiophene-2-carboxylic acid 0.700 31 9FB (1~{S},2~{R})-2-azanylcyclopentane-1-carboxylic acid 0.700 32 A1BDB (3s)-piperidine-3-carboxylic acid 0.700 33 A1CD0 5-methylfuran-2-carboxamide 0.700 34 A1ECN (3~{S})-1,2-diazinane-3-carboxylic acid 0.700 35 AC5 1-aminocyclopentanecarboxylic acid 0.700 36 BEZ Benzoic acid 0.700 37 CPI 6-carboxypiperidine 0.700 38 DPL 4-oxoproline 0.700 39 FP9 (4r)-4-fluoro-L-proline 0.700 40 FUX 5-hydroxymethyl-furfural 0.700 41 G8X (2~{S},3~{R})-3-oxidanylpyrrolidine-2-carboxylic acid 0.700 42 GJM (2s)-oxane-2-carboxylic acid 0.700 43 HY3 3-hydroxyproline 0.700 44 HYP 4-hydroxyproline 0.700 45 HZP (4s)-4-hydroxy-L-proline 0.700 46 ID7 (3r)-piperidine-3-carboxylic acid 0.700 47 JKH 4-amino-proline 0.700 48 MP8 (4r)-4-methyl-L-proline 0.700 49 NIO Nicotinic acid 0.700 50 PCA Pyroglutamic acid 0.700 51 PXU 2-hydroxy-L-proline 0.700 52 R1X 1,4-anhydro-D-ribitol 0.700 53 R2B 1,4-anhydro-D-erythro-pent-1-enitol 0.700 54 RXK Cyclohexanecarboxylic acid 0.700 55 UY7 (4s)-4-hydroxy-D-proline 0.700 56 UYA (4r)-4-hydroxy-D-proline 0.700 57 XCP (1s,2s)-2-aminocyclopentanecarboxylic acid 0.700 58 XRE 5-hydroxyproline 0.700 59 XZP (1r,2r)-2-aminocyclopentane-1-carboxylic acid 0.700 60 YCP (2s)-piperidine-2-carboxylic acid 0.700