[{"from": "human", "value": "What can you tell me about this molecule? [C][C@H1][C][C][C][=Branch1][C][=O][C][=C][C][=C][Branch1][=Branch2][C][=Branch1][Branch1][=C][O][Ring1][Branch1][C][C][=Branch1][=Branch1][=C][Ring1][#C][Ring1][#Branch2][C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Senecio nemorensis, Ligularia macrophylla, and Lasiocephalus ovatus with data available."}]