[{"from": "human", "value": "Provide a description of this molecule. [C][C][C][=Branch1][C][=O][C@@][Branch2][Ring1][#Branch2][C][=C][Branch1][Branch1][C][Ring1][Ring2][=O][C][=Branch1][=Branch2][=C][Branch1][Branch1][C][=C][Ring1][Branch2][C][O][C][=Branch1][C][=O][C][C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Phyllosticta cirsii with data available."}]