[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][Branch2][Ring2][C][C][C@@H1][C][C@H1][C@@][Branch1][=C][C][C@H1][C@@H1][Ring1][#Branch1][C][O][C][N][Ring1][=Branch2][Ring1][=Branch1][C][=C][C][=C][C][=C][Ring1][=Branch1][N][C][Ring1][S][=O][O]"}, {"from": "gpt", "value": "The molecule is a natural product found in Alstonia angustifolia with data available."}]