Showing structure for [(2r,3s,4r,5r,6s)-4,5-dihydroxy-6-{[7-hydroxy-2-(4-hydroxyphenyl)-4-oxochromen-5-yl]oxy}-3-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]methyl acetate