Name: | Methyl O-2,3,4,6-tetra-O-sulfo-alpha-D-glucopyranosyl-(1--4)-O-2,3,6-tri-O-sulfo-alpha-D-glucopyranosyl-(1--4)-O-2,3,6-tri-O-sulfo-beta-D-glucopyranosyl-(1--4)-O-2,3-di-O-methyl-6-O-sulfo-alpha-D-glucoyranosyl-(1--4)-[O-2,3,6-tri-O-methyl-beta-D-glucopyra |