Showing structure for 3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl 2-[3,4,5,14,20,21,22-heptahydroxy-13-(hydroxymethyl)-8,17-dioxo-11-(3,4,5-trihydroxybenzoyloxy)-9,12,16-trioxatetracyclo[16.4.0.0²,⁷.0¹⁰,¹⁵]docosa-1(22),2,4,6,18,20-hexaen-6-yl]-3,4,5-trihydroxybenzoate