Using C[O-], COC(=O)C(C(=O)OC)C(Cc1cc(C(F)(F)F)ccc1N)c1ccc(OC)cc1 to produce COC(=O)C1C(=O)Nc2ccc(C(F)(F)F)cc2CC1c1ccccc1OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.