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