Using ON=Cc1ccc(Br)c(CC(F)(F)F)c1, C=C(c1cc(Cl)cc(C(F)(F)F)c1)C(F)(F)F to produce FC(F)(F)Cc1cc(C2=NOC(c3cc(Cl)cc(C(F)(F)F)c3)C2)ccc1Br, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.