Using CNC1=NCC(c2ccc([N+](=O)[O-])cc2)c2cc(Cl)ccc21 to produce CNC1=NCC(c2ccc(N)cc2)c2cc(Cl)ccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.