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