Showing structure for (1'r,2s,2'r,3'r,4'r,7'r,8's,9's,12'r,13's,14'r)-12',14'-bis(acetyloxy)-3',8',9'-trihydroxy-4',9',13'-trimethyl-5'-oxo-6'-oxaspiro[oxirane-2,17'-tricyclo[11.4.0.0³,⁷]heptadecan]-2'-yl acetate