Using COc1ccc(C(=O)Cl)cc1, NC(Cc1ccc(C(F)(F)F)cc1)C(O)c1ccc(F)cc1 to produce COc1ccc(C(=O)NC(Cc2ccc(C(F)(F)F)cc2)C(O)c2ccc(F)cc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.