[{"from": "human", "value": "Describe this molecule. [C][C@@][Branch2][Ring2][Branch1][C][C][C][=C][Branch1][Branch1][C@@H1][Ring1][=Branch1][O][C][=Branch1][C][=O][O][C@][Ring1][Branch2][C][C][C][C][Branch1][=Branch2][C@@H1][Ring1][=Branch1][C][=Branch1][C][=O][O][Branch1][C][C][C][C][=C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Aspergillus taichungensis with data available."}]