英文名称
8-O-[6,7,8,11,12,13,22-heptahydroxy-3,16-dioxo-21-(3,4,5-trihydroxybenzoyl)oxy-2,17,20-trioxatetracyclo[17.3.1.04,9.010,15]tricosa-4,6,8,10,12,14-hexaen-23-yl] 1-O-methyl 5,6-dihydroxy-3a-(2-methoxy-2-oxoethyl)-3-oxo-1,8b-dihydrofuro[3,4-b][1]benzofuran-1,8-dicarboxylate