26-O-glucopyranosyl-furost-5-en-3,16,20,26-tetraol-22-seco-3-O-glucopyranosyl-1-3-glucopyranosyl-1-4-(rhamnopyranosyl-1-2)glucopyranoside
26-o-glucopyranosyl-furost-5-en-3,16,20,26-tetraol-22-seco-3-o-glucopyranosyl-1-3-glucopyranosyl-1-4-(rhamnopyranosyl-1-2)glucopyranoside