Formula: C30H46O3 | Mol. Weight: 454.70 g/mol
IUPAC: (1R,4R,7S,11S,12S)-1,5,5,15,15,17,17-heptamethyl-8-methylidene-12-(2-methylpropyl)-19-oxatetracyclo[9.8.0.04,7.013,18]nonadec-13(18)-ene-14,16-dione
CC(C)CC1C2CCC(=C)C3CC(C3CCC2(OC4=C1C(=O)C(C(=O)C4(C)C)(C)C)C)(C)C