3beta-((2-O-sulfo-beta-D-xylopyranosyl)oxy)urs-12,19(29)-diene-28-oic acid 28-beta-D-glucopyranoside
3beta-((2-o-sulfo-beta-d-xylopyranosyl)oxy)urs-12,19(29)-diene-28-oic acid 28-beta-d-glucopyranoside