Using Nc1ccc2c(c1)OCCO2, CS(=O)c1nccc(-c2c(-c3cccc([N+](=O)[O-])c3)nn3ccccc23)n1 to produce O=[N+]([O-])c1cccc(-c2nn3ccccc3c2-c2ccnc(Nc3ccc4c(c3)OCCO4)n2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.