Formula: C27H32O6 | Mol. Weight: 452.50 g/mol
IUPAC: (3Z)-3-[(3,4-dihydroxyphenyl)-hydroxymethylidene]-8,8-dimethyl-5-(3-methylbut-2-enyl)-7-prop-1-en-2-ylbicyclo[3.3.2]decane-2,4,9-trione
CC(=CCC12CC(C(C(C(=O)C1)C(=O)C(=C(C3=CC(=C(C=C3)O)O)O)C2=O)(C)C)C(=C)C)C