Using C[Si](C)(C)[N-][Si](C)(C)C, COC(=O)Cc1ccc(C#N)c(F)c1 to produce COC(=O)C(C)c1ccc(C#N)c(F)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.