Using Nc1ccc(OC(F)(F)F)cc1, CCOC(=O)c1cc(C(=O)O)cnc1Cl to produce CCOC(=O)c1cc(C(=O)Nc2ccc(OC(F)(F)F)cc2)cnc1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.