21,21-di-O-acetyl-13,28-epoxy-3beta,16alpha,21beta,22alpha-oleananetetrol 3-O-(beta-D-xylopyranosyl-(1-2)-beta-D-glucopyranosyl-(1-4)-(beta-D-glucopyranosyl-(1-2)-alpha-L-arabinopyranosyl))
21,21-di-o-acetyl-13,28-epoxy-3beta,16alpha,21beta,22alpha-oleananetetrol 3-o-(beta-d-xylopyranosyl-(1-2)-beta-d-glucopyranosyl-(1-4)-(beta-d-glucopyranosyl-(1-2)-alpha-l-arabinopyranosyl))