Showing structure for (2s)-5-hydroxy-2-(4-hydroxyphenyl)-7-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-({[(2s,3r,4s,5s)-3,4,5-trihydroxyoxan-2-yl]oxy}methyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one