Using C[C@@H]1CCN(Cc2ccccc2)C[C@@H]1N(C)c1ccnc(N)c1[N+](=O)[O-] to produce C[C@@H]1CCN(Cc2ccccc2)C[C@@H]1N(C)c1ccnc(N)c1N, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.