[{"from": "human", "value": "Provide a description of this molecule. [C][C@][C][C][C][C][Branch2][Ring2][#Branch1][C@@H1][Ring1][=Branch1][C@@H1][Branch1][P][C][=C][C@@][Ring1][#Branch2][Branch1][=Branch2][C][=Branch1][C][=O][O][C][Ring1][=Branch1][O][O][C][=Branch1][C][=O][/C][=C][/C][=C][/C][Branch1][Ring1][O][C][O][C][Branch1][C][C][C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Aspergillus ustus with data available."}]