Using O=[N+]([O-])c1cc(Br)c2nc(C(F)F)[nH]c2c1, Cc1c(CBr)cccc1C(F)(F)F to produce Cc1c(Cn2c(C(F)F)nc3c(Br)cc([N+](=O)[O-])cc32)cccc1C(F)(F)F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.