3-O-beta-D-glucopyranosyl-(1-3)-beta-D-xylopyranosyl-(1-2)-(alpha-L-rhamnopyranosyl-(1-3))-beta-D-glucopyranosyl-(1-4)-(beta-D-glucopyranosyl-(1-2))-alpha-L-arabinopyranosyl-3beta,16alpha,28,30-tetrahydroxy-olean-12-ene
3-o-beta-d-glucopyranosyl-(1-3)-beta-d-xylopyranosyl-(1-2)-(alpha-l-rhamnopyranosyl-(1-3))-beta-d-glucopyranosyl-(1-4)-(beta-d-glucopyranosyl-(1-2))-alpha-l-arabinopyranosyl-3beta,16alpha,28,30-tetrahydroxy-olean-12-ene