IUPAC:(1S,3R,7R,9R,10R,11S,13R)-9,13-dimethyl-4-methylidene-5-oxo-6,14-dioxatetracyclo[8.4.0.0^{1,13}.0^{3,7}]tetradecan-11-yl 2-methylpropanoate
IUPAC:(1S,3R,7R,9R,10R,11S,13R)-9,13-dimethyl-4-methylidene-5-oxo-6,14-dioxatetracyclo[8.4.0.0^{1,13}.0^{3,7}]tetradecan-11-yl 2-methylpropanoate