(Z)-(S)-4-Benzyloxy-4-((4R,5S)-2,2-dimethyl-5-vinyl-[1,3]dioxolan-4-yl)-but-2-en-1-ol

(Z)-(S)-4-Benzyloxy-4-((4R,5S)-2,2-dimethyl-5-vinyl-[1,3]dioxolan-4-yl)-but-2-enoic acid methyl ester

allyl (6-O-levulinoyl-2,3,4-tri-O-p-toluoyl-β-D-glucopyranosyl)-(1->3)-4-O-acetyl-2-deoxy-2-phthalimido-β-D-galactopyranoside

(6-O-Levulinoyl-2,3,4-tri-O-p-toluoyl-β-D-glucopyranosyl)-(1->3)-4-O-acetyl-6-O-(tert-butyldimethylsilyl)-2-deoxy-2-phthalimido-β-D-galactopyranosyl trichloroacetimidate