Showing structure for (2z)-3-[3-({5-[4-(2,4-dihydroxybenzoyl)-5-(4-hydroxyphenyl)-3-[(4-hydroxyphenyl)methyl]oxolan-2-yl]-2,4-dihydroxyphenyl}(2,4-dihydroxyphenyl)methyl)-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-5-yl]-1-(2,4-dihydroxyphenyl)prop-2-en-1-one