Showing structure for 5-[2,6-dihydroxy-4-(2,4,6-trihydroxyphenoxy)phenoxy]-4-(4-{2-[3,5-dihydroxy-4-(3,4,5-trihydroxyphenoxy)phenoxy]-3,4,5-trihydroxyphenoxy}-3,5-dihydroxyphenoxy)benzene-1,2,3-triol