Showing structure for [(6s)-6-[(1r)-1-[(1s,2r,6s,7s,9r,11s,12s,15s,16s)-6-(acetyloxy)-2,16-dimethyl-3-oxo-8-oxapentacyclo[9.7.0.0²,⁷.0⁷,⁹.0¹²,¹⁶]octadec-4-en-15-yl]-1-hydroxyethyl]-4-methyl-2-oxo-5,6-dihydropyran-3-yl]methyl acetate