Showing structure for (2s,3s)-2-(4-hydroxy-3-methoxyphenyl)-n-[2-(4-hydroxyphenyl)ethyl]-5-[(1e)-2-{[2-(4-hydroxyphenyl)ethyl]-c-hydroxycarbonimidoyl}eth-1-en-1-yl]-7-methoxy-2,3-dihydro-1-benzofuran-3-carboximidic acid