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