SMILES: CC(=O)O[C@@H]1C[C@@H]2[C@]3(CCCC([C@@H]3CC[C@]2([C@H]4[C@]1([C@@H]5C(=CC(=O)O5)[C@H](C4)O)C)C)(C)C)C
Description: The molecule is a scalarane sesterterpenoid isolated from the marine sponge Hyrtios erectus that exhibits antineoplastic activity. It has a role as a metabolite and an antineoplastic agent. It is an acetate ester, a secondary alcohol, a gamma-lactone, an organic heteropentacyclic compound and a scalarane sesterterpenoid.