151140-39-5 26-O-Glucopyranosyl-5-furost-20(22)-ene-3,26-diol-3-O-glucopyranosyl-1-2-(glucopranosyl-1-3)-glucopyranosyl-1-4-galactopyranoside Macrostemonoside E beta-D-Galactopyranoside, (3beta,5alpha,25R)-26-(beta-D-glucopyranosyloxy)furost-20(22)-en-3-yl O-beta-D-glucopyranosyl-(1-2)-O-(beta-D-glucopyranosyl-(1-3))-O-beta-D-glucopyranosyl-(1-4)-