Using O=C(Cl)c1ccc(Cl)cc1, O=[N+]([O-])c1cccnc1NCC(O)c1ccccc1 to produce O=C(Nc1cccnc1NCC(O)c1ccccc1)c1ccc(Cl)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.