Using Nc1ccc(C2CCC(=O)N2c2ccc(Oc3ccc(Cl)cc3)cc2)cc1C(F)(F)F to produce O=C1CCC(c2cccc(C(F)(F)F)c2)N1c1ccc(Oc2ccc(Cl)cc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.