Using Cc1cc([N+](=O)[O-])cnc1N1C[C@H](C)N(C(=O)C2CC2)C[C@H]1C to produce Cc1cc(N)cnc1N1C[C@H](C)N(C(=O)C2CC2)C[C@H]1C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.