Using O=[N+]([O-])c1ccc(O)cc1, CC(C)(C)OC(=O)N1CCC(O)CC1 to produce O=[N+]([O-])c1ccc(OC2CCNCC2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.