[{"from": "human", "value": "What can you tell me about this molecule? [C][C@][C][C][C][C][Branch2][Ring1][N][C@@H1][Ring1][=Branch1][C][C][C@@][Branch1][S][C@@H1][Ring1][#Branch2][C][C][=Branch1][C][=O][C][=C][O][C][=C][Ring1][Branch1][Branch1][C][C][O][Branch1][C][C][C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Nicotiana tomentosa with data available."}]