英文名称
methyl6-[4-[6-(2,5-dihydroxy-4-methoxycarbonyl-3-methyl-7-oxo-6-bicyclo[4.2.0]octa-1(8),3,6-trienylidene)-3,5-dihydroxy-1-methyl-7-oxo-3,8a-dihydro-2H-chromen-3-yl]-1,4-dihydroxybut-2-enylidene]-2,8-dihydroxy-4-methyl-10-oxobicyclo[3.2.2]nona-1,5,8-triene-1-carboxylate