Using Nc1ccc(Br)cc1N, CCOC(=N)COc1ccc(C(F)(F)F)cc1 to produce FC(F)(F)c1ccc(OCc2nc3cc(Br)ccc3[nH]2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.