Using CON(C)C(=O)c1[nH]c2c(Cl)cccc2c1[N+](=O)[O-] to produce CON(C)C(=O)c1[nH]c2c(Cl)cccc2c1N, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.