[{"from": "human", "value": "Describe this molecule. [C][C][C@H1][C][N][C@H1][C][C@@H1][Ring1][=Branch1][C@@][Branch2][Ring1][Ring2][C@@H1][Ring1][=Branch1][C][C@H1][C][Ring1][Branch2][=N][C][=C][C][=C][C][=C][Ring1][=Branch2][Ring1][=Branch1][Branch1][Ring1][C][O][C][=Branch1][C][=O][O][C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Alstonia venenata with data available."}]