Showing structure for (2s,3r)-6-(2-{[(2s,3r,5r)-4-(2,4-dihydroxybenzoyl)-2-(2,4-dihydroxyphenyl)-5-(4-hydroxyphenyl)oxolan-3-yl]methyl}-5-hydroxyphenyl)-2-(4-hydroxyphenyl)-3,4-dihydro-2h-1-benzopyran-3,5,7-triol