SMILES: C[C@]1(CCC[C@]2([C@H]1CC[C@@]3([C@@H]2C[C@H]([C@]4([C@H]3CCC5=C4C(=O)OC5)C)O)C)C)CO
Description: The molecule is a scalarane sesterterpenoid isolated from the marine sponge Hyrtios erectus and has been shown to exhibit antineoplastic activity. It has a role as a metabolite and an antineoplastic agent. It is a gamma-lactone, an organic heteropentacyclic compound, a primary alcohol, a scalarane sesterterpenoid, a secondary alcohol and a terpene lactone.