Macranthoidin B

Olean-12-en-28-oic acid,3-[(O-a-D-glucopyranosyl-(1f4)-O-a- D-glucopyranosyl-(1f3)-O-6-deoxy-R-Lmannopyranosyl-( 1f2)-R-Larabinopyranosyl) oxy]-23-hydroxy-,6-O-a- D-glucopyranosyl-a-D-glucopyranosyl ester,(3a,4R)-;Macranthoidin B;3-O-beta-D-Glucopyranosyl-(1-4)-beta-D-glucopyranosyl-(1-3)-alpha-L-rhamnopyranosyl-(1-2)-alpha-L-arabinopyranosyl-3,23-dihydroxyolean-12-en-28-O-D-glucopyranosyl-(1-6)glucopyranoside;Olean-12-en-28-oic acid, 3-((O-beta-D-glucopyranosyl-(1-4)-O-beta-D-glucopyranosyl-(1-3)-O-6-deoxy-alpha-L-mannopyranosyl-(1-2)-alpha-L-arabinopyranosyl)oxy)-23-hydroxy-, 6-O-beta-D-glucopyranosyl-beta-D-glucopyranosyl est;Macranthoiside I;