1 4AM 4-amino-2-deoxy-2,3-dehydro-N-acetyl-neuraminic acid 1.000 2 49A 4,9-amino-2,4-deoxy-2,3-dehydro-N-acetyl-neuraminic acid 0.905 3 9VP 5-acetamido-2,6-anhydro-3,4,5-trideoxy-3-fluoro-D-erythro-L-gluco-nononic acid 0.905 4 9WM (2~{R},3~{R},5~{R})-3-acetamido-5-fluoranyl-2-[(1~{R},2~{R})-1,2,3-tris(oxidanyl)propyl]-2,3,4,5-tetrahydropyran-1-ium-6-carboxylic acid 0.905 5 DAN 2-deoxy-2,3-dehydro-N-acetyl-neuraminic acid 0.905 6 9SG (2r,3r,5r,6r)-5-acetamido-2,3-bis(fluoranyl)-6-[(1r,2r)-1,2,3-tris(oxidanyl)propyl]oxane-2-carboxylic acid 0.864 7 DF4 (3r,4r,5r,6r)-5-(acetylamino)-3-fluoro-4-hydroxy-6-[(1r,2r)-1,2,3-trihydroxypropyl]-3,4,5,6-tetrahydropyranium-2-carboxylate 0.864 8 GC9 2,6-anhydro-3,5-dideoxy-5-[(hydroxyacetyl)amino]-D-glycero-L-altro-non-2-enonic acid 0.864 9 SIA N-acetyl-alpha-neuraminic acid 0.864 10 SLB N-acetyl-beta-neuraminic acid 0.864 11 18D 3,5-dideoxy-5-(propanoylamino)-D-glycero-alpha-D-galacto-non-2-ulopyranosonic acid 0.826 12 FSI 5-acetamido-3,5-dideoxy-3-fluoro-D-erythro-alpha-L-manno-non-2-ulopyranosonic acid 0.826 13 FSR (2s,3s,4r,5r,6r)-5-acetamido-2,3-bis(fluoranyl)-4-oxidanyl-6-[(1s,2s)-1,2,3-tris(oxidanyl)propyl]oxane-2-carboxylic acid 0.826 14 MNA 2-O-methyl-5-N-acetyl-alpha-D-neuraminic acid 0.826 15 NGC N-glycolyl-alpha-neuraminic acid 0.826 16 NGE N-glycolyl-beta-neuraminic acid 0.826 17 SFJ (2r,3r,4r,5r,6r)-5-acetamido-2,3-difluoro-4-hydroxy-6-[(1r,2r)-1,2,3-trihydroxypropyl]tetrahydro-2h-pyran-2-carboxylic acid 0.826 18 9AM 9-amino-2-deoxy-2,3-dehydro-N-acetyl-neuraminic acid 0.818 19 9S4 (2~{S},3~{R},4~{R},5~{R})-3-acetamido-2-[(2~{S})-2,3-bis(oxidanyl)propyl]-5-fluoranyl-4-oxidanyl-2,3,4,5-tetrahydropyran-1-ium-6-carboxylic acid 0.818 20 9S7 5-acetamido-2,6-anhydro-3,5,8-trideoxy-3-fluoro-D-threo-L-galacto-nononic acid 0.818 21 9SD (2~{R},3~{R},4~{R},5~{R})-3-acetamido-2-[(1~{R})-1,3-bis(oxidanyl)propyl]-5-fluoranyl-4-oxidanyl-2,3,4,5-tetrahydropyran-1-ium-6-carboxylic acid 0.818 22 9SJ 5-acetamido-2,6-anhydro-3,5,7-trideoxy-3-fluoro-D-threo-L-galacto-nononic acid 0.818 23 9T1 5-acetamido-2,6-anhydro-3,5,9-trideoxy-3-fluoro-D-erythro-L-gluco-non-4-ulosonic acid 0.818 24 9TM (2~{R},3~{R},4~{R},5~{R})-3-acetamido-2-[(1~{R},2~{R})-1,2-bis(oxidanyl)propyl]-5-fluoranyl-4-oxidanyl-2,3,4,5-tetrahydropyran-1-ium-6-carboxylic acid 0.818 25 R8T (3~{S},4~{S},5~{R})-4-acetamido-3-oxidanyl-5-[(1~{S},2~{R})-1,2,3-tris(oxidanyl)propyl]cyclohexane-1-carboxylic acid 0.818 26 CNP 2-propenyl-N-acetyl-neuraminic acid 0.792 27 MN0 Methyl 3,5-dideoxy-5-[(hydroxyacetyl)amino]-D-glycero-alpha-D-galacto-non-2-ulopyranosidonic acid 0.792 28 RP6 5-acetamido-2,6-anhydro-3,5-dideoxy-3-prop-2-en-1-yl-D-glycero-D-galacto-non-2-enonic acid 0.792 29 ZMR Zanamivir 0.792 30 9SM (2r,3r,4r,5r,6s)-5-acetamido-6-[(2s)-2,3-bis(oxidanyl)propyl]-2,3-bis(fluoranyl)-4-oxidanyl-oxane-2-carboxylic acid 0.783 31 9SP (2r,3r,4r,5r,6r)-5-acetamido-6-[(1r)-1,3-bis(oxidanyl)propyl]-2,3-bis(fluoranyl)-4-oxidanyl-oxane-2-carboxylic acid 0.783 32 9T7 (2r,3r,4r,5r,6r)-5-acetamido-6-[(1r,2r)-1,2-bis(oxidanyl)propyl]-2,3-bis(fluoranyl)-4-oxidanyl-oxane-2-carboxylic acid 0.783 33 SLM (2s,4s,5r,6r)-5-acetamido-2,4-dihydroxy-6-[(1r,2r)-1,2,3-trihydroxypropyl]oxane-2-carboxamide 0.783 34 79J 4-O-acetyl-5-acetamido-3,5-dideoxy-L-glycero-alpha-D-galacto-non-2-ulopyranosonic acid 0.760 35 ZGE 5-acetamido-2,6-anhydro-4-carbamimidamido-3,4,5-trideoxy-3-fluoro-D-glycero-D-galacto-non-2-enonic acid 0.760 36 42D 3,5-dideoxy-5-[(methoxycarbonyl)amino]-D-glycero-alpha-D-galacto-non-2-ulopyranosonic acid 0.750 37 6UD 5-acetamido-2,6-anhydro-3,5,9-trideoxy-9-triazan-1-yl-D-glycero-D-galacto-non-2-enonic acid 0.750 38 AMN Methyl 5-acetamido-9-amino-3,5,9-trideoxy-D-glycero-alpha-D-galacto-non-2-ulopyranosidonic acid 0.750 39 0H0 Carbohydrate component from a pentavalent N-acetylneuraminic acid conjugate 0.731 40 6KL Methyl 4,5-bisacetamido-3,4,5-trideoxy-D-glycero-alpha-D-galacto-non-2-ulopyranosidonic acid 0.731 41 ANA Methyl 4-O-acetyl-5-acetamido-3,5-dideoxy-D-glycero-alpha-D-galacto-non-2-ulopyranosidonic acid 0.731 42 OEL (6r)-2,6-anhydro-3,4,5-trideoxy-6-[(2s)-2,3-dihydroxypropanoyl]-3-fluoro-5-[(2-methylpropanoyl)amino]-4-triaza-1,2-dien -2-ium-1-yl-L-gulonic acid 0.731 43 E3M (1r)-4-acetamido-3-amino-1,5-anhydro-2,3,4-trideoxy-1-sulfo-D-glycero-D-galacto-octitol 0.708