User: I'm looking for the SMILES of a molecule that can be described by:
The molecule is an imidazolidine-2,4-dione that is hydantoin substituted by ethyl and phenyl at positions 3 and 5, respectively. An antiepileptic, it is less toxic than phenytoin but also less effective. It has a role as an anticonvulsant.
Assistant: This is a molecule that fits your description: CCN1C(=O)NC(c2ccccc2)C1=O
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that can be described {#by|as!}:
{description#}
Assistant: This is a molecule that fits {#your|this!} description: {SMILES#}
CCN1C(=O)NC(c2ccccc2)C1=O
CCN1C(=O)C(NC1=O)C2=CC=CC=C2
3-ethyl-5-phenylimidazolidine-2,4-dione
The molecule is an imidazolidine-2,4-dione that is hydantoin substituted by ethyl and phenyl at positions 3 and 5, respectively. An antiepileptic, it is less toxic than phenytoin but also less effective. It has a role as an anticonvulsant.