Showing structure for 5,7-dihydroxy-2-(4-hydroxyphenyl)-3-{[(3s,4s,5s,6r)-3,4,5-trihydroxy-6-methyl-2-{[(2r,3s,5s)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}chromen-4-one