SMILES: CC(C)[C@@]12CC[C@]3([C@@]1(O2)CC[C@@]4([C@@H]3CC[C@H]5[C@]4(CC[C@@H]6[C@@]5(CCC(=O)C6(C)C)C)C)C)C
Description: The molecule is a hopanoid that is hopan-3-one substituted by an epoxy group across positions 17 and 21. It has been isolated from the bark of Cupania cinerea. It has a role as a plant metabolite. It is a hopanoid, a cyclic terpene ketone and an epoxide.