Using C[C@@H]1Cc2cc3c(cc2C(c2ccc([N+](=O)[O-])cc2)=NN1c1nc2ccccc2[nH]1)OCO3 to produce C[C@@H]1Cc2cc3c(cc2C(c2ccc(N)cc2)=NN1c1nc2ccccc2[nH]1)OCO3, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.