Using Cc1cc(Oc2ccc(B(O)O)c(F)c2)ccn1, CCCCn1ccc(Br)c(C#N)c1=O to produce CCCCn1ccc(-c2ccc(Oc3ccnc(C)c3)cc2F)c(C#N)c1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.