IUPAC: (3aR,4aS,5R,6S,8S,9aR)-5,6-dihydroxy-4a,8-dimethyl-3-methylidene-dodecahydroazuleno[6,5-b]furan-2-one

SMILES: C[C@H]1C[C@H]2OC(=O)C(=C)[C@H]2C[C@]2(C)[C@@H](O)[C@@H](O)CC12