[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][=C][Branch1][N][O][C][=Branch1][C][=O][C][=C][Ring1][#Branch1][O][C][/C][=C][/C][=C][/C][=C][/C][=Branch1][C][=O][C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Penicillium citreoviride and Penicillium citreonigrum with data available."}]