3beta,17beta-dihydroxy-28-nor-12-oleanen-16-one 3-O-beta-D-galactopyranosyl (1-2)-L-arabinopyranosyl (1-3)-(L-arabinofuranosyl (1-4)-beta-D-glucuronopyranoside)
3beta,17beta-dihydroxy-28-nor-12-oleanen-16-one 3-o-beta-d-galactopyranosyl (1-2)-l-arabinopyranosyl (1-3)-(l-arabinofuranosyl (1-4)-beta-d-glucuronopyranoside)