Showing structure for methyl 7-(hydroxymethyl)-8-{[3,4,5-trihydroxy-6-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxan-2-yl]oxy}-5-(3,4,5-trimethoxyphenyl)-2h,5h,6h,7h,8h-naphtho[2,3-d][1,3]dioxole-6-carboxylate