3beta-hydroxy-23-oxo-30-noroleana-12,20(29)-diene-28-oic acid 3-O-beta-D-glucuronopyranosyl-28-O-beta-D-glucopyranoside
3beta-hydroxy-23-oxo-30-noroleana-12,20(29)-diene-28-oic acid 3-o-beta-d-glucuronopyranosyl-28-o-beta-d-glucopyranoside