3-O-alpha-D-xylopyranosyl-(1-2)-alpha-L-arabinopyranosyl-28-O-beta-D-glucopyranosyl-(1-6)-beta-D-glucopyranosyl gypsogenin
3-o-alpha-d-xylopyranosyl-(1-2)-alpha-l-arabinopyranosyl-28-o-beta-d-glucopyranosyl-(1-6)-beta-d-glucopyranosyl gypsogenin