(4R,5R,6R)-4,5-Diacetoxy-6-((R)-1,2-diacetoxy-ethyl)-5,6-dihydro-4H-pyran-2-carboxylic acid methyl ester

Methyl 2,4,5,7,8-penta-O-acetyl-3-deoxy-β-D-manno-oct-2-ulopyranosidonate

Methyl-4,5,7,8-tetra-O-acetyl-2',2-anhydro-3-desoxy-3-C-<(1'RS')-2'-hydroxy-1'-methylethyl>-D-glycero-α-D-galacto-2-octulopyranosonat

methyl (4,5,7,8-tetra-O-acetyl-3-deoxy-α-D-manno-oct-2-ulopyranosyl)onate-(2->4)-methyl (3,5,7,8-tetra-O-acetyl-D-glycero-α-D-talo-oct-2-ulopyranos)onate

(3aR,4R,6S,7aR)-6-Cyano-4-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-carboxylic acid methyl ester

(3aR,4R,6S,7aR)-6-Benzyloxymethyl-4-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-carboxylic acid

methyl <2-(4-trifluoroacetamidophenyl)ethyl 3-deoxy-7,8-O-isopropylidene-α-D-manno-oct-2-ulopyranosid>onate

Methyl <4,5,7,8-tetra-O-acetyl-2,3-O-<(1-exo-methoxy)-4-nitrobenzylidene>-β-D-glycero-D-talo-2-octulopyranos>onate

Methyl (methyl 4,5:7,8-di-O-isopropylidene-β-D-glycero-D-talo-2-octulopyranosid)onate

methyl 4,5,7,8-tetra-O-acetyl-3-deoxyl-alpha-D-manno-2-octulopyranosonate