3-O-(beta-D-glucopyranosyl-1-2-beta-D-glucopyranosyl)-16alpha-ethoxyolean-12-ene-28-oic acid 28-O-beta-D-glucopyranoside
3-o-(beta-d-glucopyranosyl-1-2-beta-d-glucopyranosyl)-16alpha-ethoxyolean-12-ene-28-oic acid 28-o-beta-d-glucopyranoside