Using CN1CCN(c2ccc(Nc3nc(Cl)c(F)cc3C(N)=O)cc2)CC1, OB(O)c1ccncc1 to produce CN1CCN(c2ccc(Nc3nc(-c4ccncc4)c(F)cc3C(N)=O)cc2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.