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