2,3,23-trihydroxyurs-12-en-28-oic acid O-xylopyranosyl-1-3-rhamnopyranosyl-1-4-glucopyranosyl-1-6-glucopyranosyl ester
2,3,23-trihydroxyurs-12-en-28-oic acid o-xylopyranosyl-1-3-rhamnopyranosyl-1-4-glucopyranosyl-1-6-glucopyranosyl ester