[{"from": "human", "value": "Please give me some details about this molecule. [C][C@@][Branch2][Ring2][Branch1][C][C][C][C][=Branch2][Ring1][=Branch2][=C][C@H1][Branch2][Ring1][Ring1][C@@H1][C@@][Ring1][=Branch1][Branch1][O][C][C][C][C][Ring1][=Branch1][Branch1][C][C][C][C][O][O][C][Ring2][Ring1][Ring1][=O][C][=C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Vitex negundo with data available."}]