[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][Branch2][Ring2][Branch1][C][C][C][C][C][Branch1][=C][C][C][C][Ring1][#Branch1][C][O][C][N][Ring1][=Branch2][Ring1][=Branch1][C][=C][C][=C][C][=C][Ring1][=Branch1][N][Branch1][Branch1][C][Ring1][S][=O][C][O]"}, {"from": "gpt", "value": "The molecule is a natural product found in Alstonia macrophylla with data available."}]