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