Showing structure for methyl 4-(1-{[3-(4-hydroxyphenyl)prop-2-enoyl]oxy}ethyl)-5-oxo-7'-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3'a,6',7',7'a-tetrahydrospiro[furan-2,1'-indene]-4'-carboxylate