Using C#CC(C)(C)O, NC1=NC2(CO1)c1cc(Br)c(F)cc1Oc1ncc(I)cc12 to produce CC(C)(O)C#Cc1cnc2c(c1)C1(COC(N)=N1)c1cc(Br)c(F)cc1O2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.