Showing structure for (2r,3r)-8-[(2r,3s,4s)-5,7-dihydroxy-2-(4-hydroxyphenyl)-3-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-3,4-dihydro-2h-1-benzopyran-4-yl]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2h-1-benzopyran-3-yl 4-hydroxy-3-methoxybenzoate