[{"from": "human", "value": "Provide a description of this molecule. [C][C][=C][C][C][=C][Branch1][#Branch2][C][C@H1][Ring1][=Branch1][O][C][Ring1][=Branch2][=O][C@@][Branch2][Ring1][Ring1][C][C][C][C][Branch1][=Branch2][C@H1][Ring1][=Branch1][C][C][Ring1][#C][=O][Branch1][C][C][C][C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Euphorbia seguieriana with data available."}]