Using CC(C)(C)C(=O)NCc1ccc(N=C=O)cc1, OC(CNC1CCC1)c1cccc(Cl)c1Cl to produce CC(C)(C)C(=O)NCc1ccc(NC(=O)N(CC(O)c2cccc(Cl)c2Cl)C2CCC2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.