[{"from": "human", "value": "Provide a description of this molecule. [C][C][C][C][Branch2][Ring2][C][C][=Branch1][C][=O][O][C][C][C][N][C][Ring1][Branch1][C][=Branch1][Branch1][=C][C][Ring1][Branch1][C][O][C][=Branch1][C][=O][C][Ring2][Ring1][Ring1][Branch1][C][C][O][Branch1][=Branch1][C][Branch1][C][C][O][O]"}, {"from": "gpt", "value": "The molecule is a natural product found in Senecio pseudo-orientalis, Senecio pterophorus, and Jacobaea vulgaris with data available."}]