172335-99-8

Olean-12-en-28-oicacid, 21-[[6-[[6-deoxy-4-O-[6-[(6-deoxy-b-D-glucopyranosyl)oxy]-2,6-dimethyl-1-oxo-2,7-octadienyl]-b-D-glucopyranosyl]oxy]-2,6-dimethyl-1-oxo-2,7-octadienyl]oxy]-3-[[O-b-D-xylopyranosyl-(1&reg