[{"from": "human", "value": "What can you tell me about this molecule? [C][C][O][C@@H1][C@@H1][Branch1][S][C][=Branch1][C][=O][C@@H1][Branch1][Branch2][C@@H1][Branch1][Ring2][O][Ring1][#Branch1][C][O][O][C][=Branch1][C][=O][C][=C][Branch1][O][C][=C][Branch1][=Branch1][C][=C][Ring1][=Branch1][C][O][O]"}, {"from": "gpt", "value": "The molecule is a natural product found in Chaetomium megalocarpum with data available."}]