3-O-(xylopyranosyl-(1-3)-arabinopyranosyl-(1-2)-(rhamnopyranosyl-(1-4)-glucopyranosyl))spirost-5-ene-3,17-diol
3-o-(xylopyranosyl-(1-3)-arabinopyranosyl-(1-2)-(rhamnopyranosyl-(1-4)-glucopyranosyl))spirost-5-ene-3,17-diol