methyl 3-O-(3,4-di-O-acetyl-2,6-dideoxy-α-L-arabino-hexopyranosyl)-3β-hydroxy-11-oxo-18β-olean-12-ene-20β-carboxylate

methyl β-D-galactopyranosyl-(1->4)-β-D-glucopyranosyl-3-O-18β-glycyrrhetinate