Methanesulfonic acid 2-[(3aR,5S,6aR)-5-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-dihydro-furo[2,3-d][1,3]dioxol-(6Z)-ylidene]-ethyl ester

Methanesulfonic acid 2-[(3aR,5S,6aR)-5-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-dihydro-furo[2,3-d][1,3]dioxol-(6E)-ylidene]-ethyl ester

3-deoxy-1,2:5,6-di-O-isopropylidene-3-isothiocyanato-3-C-vinyl-α-D-glucofuranose

3-deoxy-1,2:5,6-di-O-isopropylidene-3-methoxythiocarbonylamino-3-C-vinyl-α-D-glucofuranose

(Z)-3-deoxy-3-C-[(hydroxymethyl)methylene]-1,2:5,6-di-O-isopropylidene-α-D-ribo-hexofuranose