Formula: C23H30O5 | Mol. Weight: 386.50 g/mol
IUPAC: (1R,2S,11R,13S)-6,8-dihydroxy-2,14,14-trimethyl-5-(3-methylbutanoyl)-3-oxatetracyclo[11.1.1.02,11.04,9]pentadeca-4,6,8-triene-7-carbaldehyde
CC(C)CC(=O)C1=C2C(=C(C(=C1O)C=O)O)CC3CC4CC(C4(C)C)C3(O2)C