Using BrCc1ccccc1, Nc1cc([N+](=O)[O-])ccc1Sc1ccc(O)cc1 to produce Nc1cc([N+](=O)[O-])ccc1Sc1ccc(OCc2ccccc2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.