Using Cn1cc(C(=O)CN(C=O)C=O)cc1C(=O)c1ccc(Cl)cc1 to produce Cn1cc(C(=O)CN)cc1C(=O)c1ccc(Cl)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.