Showing structure for 3,4,5-trihydroxy-2-({3,4,5,11,12,13,22,23-octahydroxy-8,18-dioxo-9,14,17-trioxatetracyclo[17.4.0.0²,⁷.0¹⁰,¹⁵]tricosa-1(19),2(7),3,5,20,22-hexaen-21-yl}oxy)benzoic acid