Using Cc1nc2cccc([N+](=O)[O-])c2c(=O)n1[C@]1(C)CCC(=O)NC1=O to produce Cc1nc2cccc(N)c2c(=O)n1[C@]1(C)CCC(=O)NC1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.