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