Showing structure for [(1s,2r,3r,4r,7s,8e,12s,13s,14s)-12,14-bis(acetyloxy)-2,3-dihydroxy-4,13,17-trimethyl-5-oxo-6-oxatricyclo[11.4.0.0³,⁷]heptadeca-8,16-dien-9-yl]methyl acetate