[{"from": "human", "value": "Please give me some details about this molecule. [C][C@@H1][C][C@H1][Branch2][Ring2][=Branch1][C@@H1][C@@][Branch2][Ring1][Ring2][C@][Ring1][=Branch1][Branch1][=C][C][C][C][=C][C][=Branch1][C][=O][O][C][Ring1][=Branch1][O][O][Branch1][O][C][C][C][C][Ring1][P][Branch1][C][C][C][C][O][C][=Branch1][C][=O][C]"}, {"from": "gpt", "value": "The molecule is a labdane diterpenoid that is isolated from the fruits of Vitex agnus-castus. It has a role as a plant metabolite. It is an acetate ester, a butenolide, a carbobicyclic compound, a labdane diterpenoid, a tertiary alcohol and a lactol."}]