Using Cc1c(N2C(=O)N3CC[C@H](N=[N+]=[N-])[C@H]3[C@H]2C(F)(F)F)ccc(C#N)c1Cl to produce Cc1c(N2C(=O)N3CC[C@H](N)[C@H]3[C@H]2C(F)(F)F)ccc(C#N)c1Cl, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.