[{"from": "human", "value": "Provide a description of this molecule. [C][/C][=C][\\C][C@@H1][Branch2][Branch1][#Branch2][/C][=Branch2][Branch1][Branch1][=C][/C][C@H1][Branch2][Ring2][=Branch2][C@][Branch2][Ring1][P][C@H1][Branch2][Ring1][N][C@@H1][C@@H1][Branch1][=N][C@@H1][Branch1][Ring2][C][/-Ring1][=C][O][C][=Branch1][C][=O][C][C][=Branch1][C][=C][C][=Branch1][C][=O][O][Ring1][=N][O][Branch1][C][C][O][O][C][=Branch1][C][=O][C][/C][O][C][=Branch1][C][=O][C]"}, {"from": "gpt", "value": "The molecule is a cembrane diterpenoid with cytotoxic activity isolated from the soft coral Lobophytum michaelae. It has a role as an antineoplastic agent and a coral metabolite. It is a gamma-lactone, an acetate ester, a cembrane diterpenoid, a macrocycle, a tertiary alcohol and a secondary alcohol."}]