Showing structure for (1r,5s,6s,9r,10r,13s,14r,16r)-13-[(2r)-2-hydroxy-6-methyl-4-oxohept-5-en-2-yl]-5,9,10-trimethyl-6-(prop-1-en-2-yl)-2-oxatetracyclo[7.6.1.0⁵,¹⁶.0¹⁰,¹⁴]hexadecan-3-one