Using NC(=O)c1ccccc1C(N)=O, Cn1ncc([N+](=O)[O-])c1C1OCC(CO)CO1 to produce Cn1ncc([N+](=O)[O-])c1C1OCC(CN2C(=O)c3ccccc3C2=O)CO1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.