[{"from": "human", "value": "Describe this molecule. [C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][C][N][C][=Branch1][C][=O][C][=Branch1][C][=O][N][C][Ring1][#Branch1][=O]"}, {"from": "gpt", "value": "The molecule is an imidazolidinone that is parabanic acid substituted by a 2-phenylethyl group at position 1. It has a role as a metabolite. It is functionally related to a parabanic acid."}]