Using N#Cc1c(Cl)c([N+](=O)[O-])cc2[nH]c(=O)c(=O)[nH]c12 to produce N#Cc1c(Cl)c(N)cc2[nH]c(=O)c(=O)[nH]c12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.