141039-75-0 3-O-alpha(2',4'-O-Diacetyl)-L-arabinopyranosyl-3beta-hydroxyolean-12-ene-28,29-dioic acid-28-O-(alpha-L-ramnopyranosyl-(1-4)-beta-D-glucopyranosyl-(1-6)-beta-D-glucopyranosyl) ester Olean-12-ene-28,29-dioic acid, 3-((2,4-di-O-acetyl-alpha-L-arabinopyranosyl)oxy)-, 28-(O-6-deoxy-alpha-L-mannopyranosyl-(1-4)-O-beta-D-glucopyranosyl-(1-6)-beta-D-glucopyranosyl) ester, (3beta,20alpha)- Yiyeliangwanoside III