Using Oc1ccccc1C(F)(F)F, CC(C)S(=O)(=O)NC1CCc2cc(CCl)ccc21 to produce CC(C)S(=O)(=O)NC1CCc2cc(COc3ccccc3C(F)(F)F)ccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.