[{"from": "human", "value": "Describe this molecule. [C][C][C][N][C][=Branch1][C][=O][N][C][C][Branch1][=N][N][Branch1][=Branch2][C][=Branch1][C][=O][N][Ring1][=Branch1][C][C][N][C][=Branch1][C][=O][N][C][C][C]"}, {"from": "gpt", "value": "The molecule is an imidazolidinone."}]