Formula: C29H37NO3 | Mol. Weight: 447.60 g/mol
IUPAC: (5Z)-5-(2-oxopropylidene)-3-[(1S,3S,8R,11S,12S,15S,16R)-7,7,12,16-tetramethyl-6-oxo-15-pentacyclo[9.7.0.01,3.03,8.012,16]octadec-4-enyl]pyrrol-2-one
CC(=O)C=C1C=C(C(=O)N1)C2CCC3(C2(CCC45C3CCC6C4(C5)C=CC(=O)C6(C)C)C)C