label: 2beta, 3beta, 15alpha, 21beta-tetrahydroxyolean-12-ene-28-oic acid 2-O-(alpha-L-arabinofuranoside)-3, 21-bis-O-(beta-D-glucopyranoside)
label_lc: 2beta, 3beta, 15alpha, 21beta-tetrahydroxyolean-12-ene-28-oic acid 2-o-(alpha-l-arabinofuranoside)-3, 21-bis-o-(beta-d-glucopyranoside)