Showing structure for 11-(acetyloxy)-17-(furan-3-yl)-20-hydroxy-8,8,12,18-tetramethyl-4-oxo-7,14-dioxahexacyclo[10.8.0.0²,⁶.0²,⁹.0¹³,¹⁵.0¹³,¹⁸]icosan-19-yl acetate