Using O=C(Cl)Cc1ccccc1, CCc1ccc(Nc2nc3cc(N)ccc3o2)cc1 to produce CCc1ccc(Nc2nc3cc(NC(=O)Cc4ccccc4)ccc3o2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.