[{"from": "human", "value": "What can you tell me about this molecule? [C][C@H1][Branch2][Ring2][=C][C@@H1][C][C@@H1][C][C@@][Branch2][Ring1][S][C@H1][Ring1][=Branch1][N][Branch1][Branch1][C][Ring1][=Branch1][=O][C][C][C][=C][Ring1][=Branch2][N][C][=C][Ring1][Branch1][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][C][C][=Branch1][C][=O][O][C][O]"}, {"from": "gpt", "value": "The molecule is a natural product found in Tabernaemontana calcarea with data available."}]