Using O=C(O)C(F)(F)C(F)(F)F, Nc1cc(Cl)c(Oc2ccc(C(F)(F)F)cc2)cc1N to produce FC(F)(F)c1ccc(Oc2cc3[nH]c(C(F)(F)C(F)(F)F)nc3cc2Cl)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.