Using NC1=NC2(CO1)c1cc(Br)c(F)cc1Oc1ncc(I)cc12, CC1(C#C[Si](C)(C)C)COC1 to produce CC1(C#Cc2cnc3c(c2)C2(COC(N)=N2)c2cc(Br)c(F)cc2O3)COC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.