Using Oc1ccccc1, Cc1nc(Cl)c([N+](=O)[O-])c(NCCOCCCc2nccs2)c1C to produce Cc1nc(Oc2ccccc2)c([N+](=O)[O-])c(NCCOCCCc2nccs2)c1C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.