[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a natural product found in Spiranthes sinensis and Spiranthes vernalis with data available."}, {"from": "gpt", "value": "[C][C][=Branch2][Ring2][S][=C][C][C][=C][Branch2][Ring2][Branch2][C][=C][C][=C][Ring1][=Branch1][C][C][C][=C][Branch1][S][C][=Branch1][N][=C][C][=Branch1][=Branch1][=C][Ring1][=Branch1][Ring1][#Branch2][O][C][O][C][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][O][C]"}]