[{"from": "human", "value": "Describe this molecule. [C][O][C][=C][C][=C][Branch1][O][C][=C][N][=C][Ring1][=Branch1][C][=C][Ring1][#Branch2][C][Branch1][#C][C][C][C][C][C][N][Ring1][=Branch1][C][C][Ring1][=Branch1][C][=C][O]"}, {"from": "gpt", "value": "The molecule is a natural product found in Cinchona calisaya, Cinchona officinalis, and Ciliosemina pedunculata with data available."}]