Showing structure for (1r,1's,2s,6r,6's,7's,9's,10's)-2-(acetyloxy)-7'-hydroxy-10'-(hydroxymethyl)-5,5-dimethyl-2',11'-dioxo-3'-oxaspiro[cyclohexane-1,5'-tricyclo[7.2.1.0¹,⁶]dodecan]-6-ylmethyl acetate