Using Cc1nc2cc(C)c(-c3ccc(N)nc3)cc2o1, O=C(Cl)c1ccccc1Cl to produce Cc1nc2cc(C)c(-c3ccc(NC(=O)c4ccccc4Cl)nc3)cc2o1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.