[{"from": "human", "value": "Describe this molecule. [C][C][=C][C][C][C][C][=N][C][=C][C][=C][C][=C][Ring1][=Branch1][C][Ring1][=Branch2][C][C][Branch1][=N][C][Ring1][#C][C][Ring1][Branch1][O][C][=Branch1][C][=O][C][N][Ring2][Ring1][Ring1][C][Ring2][Ring1][#Branch1][O]"}, {"from": "gpt", "value": "The molecule is a natural product found in Rauvolfia serpentina with data available."}]