Showing structure for (1's,2s,2'r,3's,4e,5'r,7'r,8's,9's,12'r)-2',12'-dihydroxy-12'-isopropyl-8'-methoxy-4-[1-methoxy-3-oxo-3-(3,4,5-trihydroxyphenyl)propylidene]-7'-methyl-4',10'-dioxaspiro[oxolane-2,6'-tetracyclo[7.2.1.0²,⁷.0³,⁵]dodecane]-5,11'-dione