[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][C@H1][Branch1][C][C][C][=Branch1][C][=O][O][C@@H1][Branch2][Branch1][N][C][C@][Branch2][Branch1][=Branch1][C@@H1][Branch2][Ring2][P][C][C@@H1][Branch2][Ring2][=Branch1][C@@][Branch2][Ring1][O][C@@H1][Ring1][=Branch1][C@@H1][Branch1][#Branch2][C][C][C@][Ring1][=Branch1][C][O][Ring1][Ring1][O][C][=Branch1][C][=O][/C][=Branch1][Ring1][=C][/C][/C][C][O][C][=Branch1][C][=O][C][O][C][=Branch1][C][=O][C][C][C][C][=C][C][=Branch1][C][=O][O][C][Ring1][=Branch1]"}, {"from": "gpt", "value": "The molecule is a diterpene lactone isolated from the whole plant of Ajuga ciliata. It has a role as a plant metabolite. It is a butenolide, an acetate ester, a diterpene lactone and a spiro-epoxide."}]