Showing structure for 5-[(2s,3r)-6-[(2s,3s)-6-[(1e)-2-(2,4-dihydroxyphenyl)ethenyl]-4-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-3-yl]-4-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-3-yl]benzene-1,3-diol