methyl 2,3,6-tri-O-benzyl-4-O-(3-O-5-C-methylene-2-O-methyl-5-C-vinyl-α-L-idopyranosyl)-α-D-glucopyranoside

methyl 2,3,6-tri-O-benzyl-4-O-(4,6-O-isopropylidene-2-O-methyl-5-C-vinyl-β-D-glucopyranosyl)-α-D-glucopyranoside

methyl 2,3,6-tri-O-benzyl-4-O-(3-O-acetyl-2-O-methyl-5-C-vinyl-β-D-glucopyranosyl)-α-D-glucopyranoside

methyl 2,3,6-tri-O-benzyl-4-O-(3-O-allyl-4,6-O-isopropylidene-2-O-methyl-5-C-vinyl-β-D-glucopyranosyl)-α-D-glucopyranoside

methyl 2,3,6-tri-O-benzyl-4-O-(3-O-allyl-4,6-O-isopropylidene-5-C-vinyl-β-D-glucopyranosyl)-α-D-glucopyranoside