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