[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is an imidazolidine-2,4-dione."}, {"from": "gpt", "value": "[C][C][C@@][Branch1][S][C][=Branch1][C][=O][N][Branch1][Branch2][C][=Branch1][C][=O][N][Ring1][#Branch1][C][C][=C][C][=C][C][=C][Ring1][=Branch1]"}]