IUPAC: (1S,2R,4S,6S,8R,12S,13S,14S,19R)-6-[(2R)-3,3-dimethyloxiran-2-yl]-12-hydroxy-1,2,8,14,18,18-hexamethyl-5-oxapentacyclo[11.8.0.0^{2,10}.0^{4,9}.0^{14,19}]henicos-9-en-17-one

SMILES: [H][C@@]1(OC1(C)C)[C@]1([H])C[C@@H](C)C2=C3C[C@H](O)[C@@]4([H])[C@@]5(C)CCC(=O)C(C)(C)[C@]5([H])CC[C@]4(C)[C@@]3(C)C[C@]2([H])O1 |c:12,@@:3|