Using C[C@H](Oc1cc(Br)cnc1N)c1c(Cl)ccc(F)c1Cl, C#C[Si](C)(C)C to produce C[C@H](Oc1cc(C#C[Si](C)(C)C)cnc1N)c1c(Cl)ccc(F)c1Cl, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.