144260-91-3 2-O-(6-O-L-glycero-alpha-D-manno-Heptopyranosyl-alpha-D-glucopyranosyl)-alpha-D-glucopyranose 2-O-(6-O-glycero-manno-Heptopyranosyl-glucopyranosyl)glucopyranose MHGG alpha-D-Glucopyranose, O-L-glycero-alpha-D-manno-heptopyranosyl-(1-6)-O-alpha-D-glucopyranosyl-(1-2)-