SMILES: C/C/1=C\\CCC(=C)[C@@H]2C[C@]([C@H]2CC1)(C)C(=O)CC=C(C)C
Description: The molecule is a diterpenoid of the xeniaphyllane type isolated from Sinularia gibberosa and has been shown to exhibit antineoplastic activity. It has a role as a metabolite and an antineoplastic agent. It is a diterpenoid and a ketone.