[{"from": "human", "value": "What can you tell me about this molecule? [C][C][=C][C@@H1][Branch2][Ring1][Ring1][C][C][Branch1][O][C@H1][Ring1][=Branch1][/C][=C][/C][=Branch1][C][=O][C][Branch1][C][C][C][O]"}, {"from": "gpt", "value": "The molecule is a natural product found in Cestrum parqui, Viburnum dilatatum, and Chenopodium album with data available."}]