Showing structure for 4,5,12-tris(acetyloxy)-2-hydroxy-2,10,10-trimethyl-8-[(2-methylpropanoyl)oxy]-6-{[(2-methylpropanoyl)oxy]methyl}-11-oxatricyclo[7.2.1.0¹,⁶]dodecan-7-yl furan-3-carboxylate