Showing structure for (1r,2s,6r,7r,11r,12r,13r,14r)-13,14-bis(acetyloxy)-6-hydroxy-3,7,13-trimethyl-9-oxo-15-oxatetracyclo[10.2.1.0¹,⁵.0⁶,¹¹]pentadec-3-en-2-yl acetate