(20beta)-3-O-(beta-D-glucopyranosyl-(1-2)-beta-D-xylopyranosyl)ursa-12,18-dien-28-oic acid 28-O-beta-D-glucopyranosyl ester
(20beta)-3-o-(beta-d-glucopyranosyl-(1-2)-beta-d-xylopyranosyl)ursa-12,18-dien-28-oic acid 28-o-beta-d-glucopyranosyl ester