Using CC(C)(C)OC(=O)N1C(=O)OC(c2ccc(Cl)nc2)C1Cc1ccc(C(F)(F)F)cc1 to produce CC(C)(C)OC(=O)NC(Cc1ccc(C(F)(F)F)cc1)C(O)c1ccc(Cl)nc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.