(25R)-spirost-5-en-3-yl-O-alpha-L-rhamnopyranosyl-(1-2)-O-(O-beta-D-glucopyranosyl-(1-4)-alpha-L-rhamnopyranosyl-(1-3))-beta-D-glucopyranoside
(25r)-spirost-5-en-3-yl-o-alpha-l-rhamnopyranosyl-(1-2)-o-(o-beta-d-glucopyranosyl-(1-4)-alpha-l-rhamnopyranosyl-(1-3))-beta-d-glucopyranoside