1 FUX 5-hydroxymethyl-furfural 1.000 2 MW0 (5-methylfuran-2-yl)methanol 0.889 3 7FN 2,5 furan dicarboxylic acid 0.818 4 2K1 5-methylfuran-2-carboxylic acid 0.800 5 FU2 Furfural 0.778 6 7GW (2~{R},3~{R},4~{S},5~{S})-2-[bis(oxidanyl)methyl]-5-(hydroxymethyl)oxolane-3,4-diol 0.750 7 DFR 3-deoxy-3-methyl-beta-D-fructofuranose 0.750 8 FRU Beta-D-fructofuranose 0.750 9 FX1 Beta-D-threo-hexo-2,4-diulo-2,5-furanose 0.750 10 KDF 3-deoxy-alpha-D-erythro-hex-2-ulofuranosonic acid 0.750 11 LFR Beta-L-fructofuranose 0.750 12 PSV Alpha-D-psicofuranose 0.750 13 SF6 Alpha-L-psicofuranose 0.750 14 SF9 Beta-L-psicofuranose 0.750 15 FOA 2-furoic acid 0.700 16 R2G 2,5-anhydro-4-deoxy-D-erythro-pent-4-enitol 0.700 17 TFB Tetrahydrofuran-2-carboxylic acid 0.700