Using Nc1cccc(C(F)(F)F)n1, Clc1cc(Br)c2nccn2n1 to produce FC(F)(F)c1cccc(Nc2cc(Cl)nn3ccnc23)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.