Using CCC(CC)(CC)C([O-])([O-])[O-], O=C(NCCCCCNc1c([N+](=O)[O-])cnc2ccccc12)c1ccccc1 to produce Cc1nc2cnc3ccccc3c2n1CCCCCNC(=O)c1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.