Using CCOC(=O)c1ccc2c(c1)nc(-c1ccc([N+](=O)[O-])c(C(OC)OC)c1)n2C1CCCCC1 to produce CCOC(=O)c1ccc2c(c1)nc(-c1ccc(N)c(C(OC)OC)c1)n2C1CCCCC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.