Using C[C@@H]1CN(c2ccc(OC(F)(F)F)cc2)C[C@H](C)N1S(=O)(=O)c1cccc2c1CC(C#N)C2, C[Si](C)(C)N=[N+]=[N-] to produce C[C@@H]1CN(c2ccc(OC(F)(F)F)cc2)C[C@H](C)N1S(=O)(=O)c1cccc2c1CC(c1nnn[nH]1)C2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.