13-((2-O-beta-D-xylopyranosyl-beta-D-glucopyranosyl)oxy) ent-kaur-16-en-19-oic acid beta-D-glucopyranosyl ester
13-((2-o-beta-d-xylopyranosyl-beta-d-glucopyranosyl)oxy) ent-kaur-16-en-19-oic acid beta-d-glucopyranosyl ester