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