Q: What is the molecular weight of this compound's parent molecule?
 The Chemical has the SMILES O=C1CN(/N=C/c2ccc([N+](=O)[O-])o2)C(=O)N1.
Answer: 238.16
{#Question|Q!}: {quest#}
{#Constraint:|Description:|!} The {#Molecule|Compound|Chemical!} {#has the|can be represented with the!} {SMILES__description} {SMILES#}.
{#Answer|Result|Answer!}: {answ#}
O=C1CN(/N=C/c2ccc([N+](=O)[O-])o2)C(=O)N1
O=C1CN(/N=C/c2ccc([N+](=O)[O-])o2)C(=O)N1
1-[(E)-(5-nitrofuran-2-yl)methylideneamino]imidazolidine-2,4-dione
What is the molecular weight of this compound's parent molecule?
238.16