Using Cc1cc([N+](=O)[O-])ccc1CBr, O=C(Nc1cc[nH]n1)c1c(F)cccc1F to produce Cc1cc([N+](=O)[O-])ccc1Cn1ccc(NC(=O)c2c(F)cccc2F)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.