Using O=C(O)c1ccc(-c2ccc(Cl)cc2)o1, Cc1ccc(C(=O)NC2CC2)cc1N to produce Cc1ccc(C(=O)NC2CC2)cc1NC(=O)c1ccc(-c2ccc(Cl)cc2)o1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.