[{"from": "human", "value": "Provide a description of this molecule. [C][C@@H1][C@H1][Branch2][Ring2][O][C@H1][Branch2][Ring1][P][C][=C][Branch2][Ring1][C][C@][Ring1][=Branch1][Branch1][C][C][C][C][C][Branch1][C][C][Branch1][Ring1][C][=C][O][C][C][C][C][Ring1][#C][Branch1][C][C][C][O][C][=Branch1][C][=O][C][O][C][=Branch1][C][=O][C]"}, {"from": "gpt", "value": "The molecule is a labdane diterpenoid that is isolated from the fruits of Vitex trifolia L and Vitex negundo. It has a role as a plant metabolite, an antineoplastic agent and an apoptosis inducer. It is a labdane diterpenoid, an acetate ester, a tertiary alcohol, a carbobicyclic compound and an olefinic compound."}]