Showing structure for 2-{2,6-dihydroxy-4-[6-hydroxy-2-(4-hydroxyphenyl)-4-[2-(4-hydroxyphenyl)ethenyl]-7-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-2,3-dihydro-1-benzofuran-3-yl]phenyl}-6-(hydroxymethyl)oxane-3,4,5-triol