Using N#Cc1cc(F)cc(B(O)O)c1, CCOC(=O)c1nc(-c2ccc(F)c(C#N)c2)c(Br)s1 to produce N#Cc1cc(F)cc(-c2sc(C(=O)O)nc2-c2ccc(F)c(C#N)c2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.