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