Using CCCCCCc1cnc(-c2ccc(CCCCC)c(N)c2)nc1, F[B-](F)(F)F to produce CCCCCCc1cnc(-c2ccc(CCCCC)c(F)c2)nc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.