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