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