C=C1C(=O)O[C@]2(C)CC[C@@H]1C[C@@H]1O[C@@]1(C)C/C=C/[C@](C)(OO)CC[C@@H]2OC(C)=O	(1R,3S,5S,7E,9R,12S,13R)-9-hydroperoxy-5,9,13-trimethyl-16-methylidene-15-oxo-4,14-dioxatricyclo[11.3.2.0^{3,5}]octadec-7-en-12-yl acetate