Using FC(F)(F)c1ccc(CBr)cc1, Cc1ccc(-c2ccn3c(=O)[nH]nc3c2Cl)cc1 to produce Cc1ccc(-c2ccn3c(=O)n(Cc4ccc(C(F)(F)F)cc4)nc3c2Cl)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.