Showing structure for (2r,7s,9s,15s,16s)-15-hydroxy-15-[(1r,4r,5r,7s)-4-hydroxy-4,5-dimethyl-3-oxo-2-oxabicyclo[3.2.1]octan-7-yl]-2,16-dimethyl-8-oxapentacyclo[9.7.0.0²,⁷.0⁷,⁹.0¹²,¹⁶]octadec-4-en-3-one