Using CC(C)(C)OC(=O)NC[C@@H](CC(OS(C)(=O)=O)c1cc(F)cc(C#N)c1)O[Si](C)(C)C(C)(C)C to produce CC(C)(C)OC(=O)N1C[C@H](O[Si](C)(C)C(C)(C)C)CC1c1cc(F)cc(C#N)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.