Using COC(=O)N1CCC(Nc2ccc(Cl)cc2[N+](=O)[O-])C(C)C1 to produce COC(=O)N1CCC(Nc2ccc(Cl)cc2N)C(C)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.