Using CC(C)(C)[S@@](=O)N[C@@H](C[N+](=O)[O-])c1ccc(F)cc1 to produce CC(C)(C)[S@@](=O)N[C@@H](CN)c1ccc(F)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.