149496-97-9 3-O-Glucopyranosyl(1-3)-xylopyranosyl(1-3)-rhamnopyranosyl(1-2)-xylopyranosyl oleanolic acid 28-glucopyranosyl(1-6)-glucopyranoside 6 Bretschnoside B Olean-12-en-28-oic acid, 3-((O-alpha-D-glucopyranosyl-(1-3)-O-beta-D-xylopyranosyl-(1-3)-O-6-deoxy-alpha-L-mannopyranosyl-(1-2)-beta-D-xylopyranosyl)oxy)-, 6-O-beta-D-glucopyranosyl-beta-D-glucopyranosyl ester, (3beta)-