[{"from": "human", "value": "Provide a brief overview of this molecule. [C][/C][=C][Branch1][C][/C][\\C][=Branch1][C][=O][O][C@@H1][Branch1][Branch2][C][C][=C][Branch1][C][C][C][C][=Branch1][C][=C][C][=C][C][=Branch1][=C][=C][Branch1][#Branch2][C][=Branch1][Branch1][=C][Ring1][=Branch1][O][O][C][C][O][C][=Branch1][C][=O][C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Senecio rosmarinifolius with data available."}]