Formula: C22H26O6 | Mol. Weight: 386.40 g/mol
IUPAC: [(1S,2S,5R,7R,8S,13R)-10-hydroxy-12,12-dimethyl-6-methylidene-9,16-dioxo-14-oxapentacyclo[11.2.2.15,8.01,11.02,8]octadec-10-en-7-yl] acetate
CC(=O)OC1C(=C)C2CCC3C1(C2)C(=O)C(=C4C35COC(C4(C)C)CC5=O)O