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