Using N#Cc1cnc2ncc([N+](=O)[O-])cc2c1Nc1cccc(Br)c1 to produce N#Cc1cnc2ncc(N)cc2c1Nc1cccc(Br)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.