Using CS(=O)(=O)c1ccc(-n2ncc([N+](=O)[O-])c2-c2ccc(Br)cc2)cc1F to produce CS(=O)(=O)c1ccc(-n2ncc(N)c2-c2ccc(Br)cc2)cc1F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.