129729-05-1 6-Deoxy-alpha-D-gluco-heptopyranosyl 6-deoxy-alpha-D-gluco-heptopyranoside 6-Deoxy-gluco-heptopyranosyl 6-deoxy-gluco-heptopyranoside GHGH alpha-D-gluco-Heptopyranoside, 6-deoxy-alpha-D-gluco-heptopyranosyl 6-deoxy-