[{"from": "human", "value": "Create a molecule with the structure as the one described. The molecule is a natural product found in Kopsia arborea with data available."}, {"from": "gpt", "value": "[C][O][C][=Branch1][C][=O][C@][C][C][C@][C][C][=Branch1][C][=O][C@@H1][C@][Ring1][=Branch2][Branch1][S][C@H1][Ring1][#Branch1][N][Branch1][Ring2][C][Ring1][Branch1][C][C][C@H1][Ring1][N][O][C][=C][C][=C][C][=C][Ring1][=Branch1][N][Ring2][Ring1][#Branch1]"}]