3-O-beta-glucopyranosyl-23-hydroxy-lup-20(29)-en-28-oic acid-28-O-(glucopyranosyl-(1-6)glucopyranosyl)ester
3-o-beta-glucopyranosyl-23-hydroxy-lup-20(29)-en-28-oic acid-28-o-(glucopyranosyl-(1-6)glucopyranosyl)ester