[{"from": "human", "value": "What can you tell me about this molecule? [C][C@H1][C][C][C@@H1][C@][Branch2][Ring1][=Branch2][C@@][Ring1][=Branch1][Branch2][Ring1][C][C][=Branch1][C][=O][C][=C][Branch1][Ring2][C][Ring1][#Branch1][O][C][=C][Ring1][=Branch1][C][C][O][Ring1][=C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Senecio doronicum and Barkleyanthus salicifolius with data available."}]