Question: What is the classification of this molecule? Please respond with Small Molecule, Protein, Antibody, Oligosaccharide, Oligonucleotide, Cell, Enzyme, Gene, or Unknown.
 The Chemical has the SMILES CCN1C(=O)NC(c2ccccc2)C1=O.
Answer: Small molecule
{#Question|Q!}: {quest#}
{#Constraint:|Description:|!} The {#Molecule|Compound|Chemical!} {#has the|can be represented with the!} {SMILES__description} {SMILES#}.
{#Answer|Result|Answer!}: {answ#}
CCN1C(=O)NC(c2ccccc2)C1=O
CCN1C(=O)NC(c2ccccc2)C1=O
3-ethyl-5-phenylimidazolidine-2,4-dione
What is the classification of this molecule? Please respond with Small Molecule, Protein, Antibody, Oligosaccharide, Oligonucleotide, Cell, Enzyme, Gene, or Unknown.
Small molecule