Using CC(=O)O, CN(C)C(=N[N+](=O)[O-])NCc1ccc(Cl)nc1 to produce CN(C)C(=N[N+](=O)[O-])N(C)Cc1ccc(Cl)nc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.