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