Using Brc1ccc2ncc(N3CCOCC3)nc2c1, O=[N+]([O-])c1cc(B(O)O)ccc1F to produce O=[N+]([O-])c1cc(-c2ccc3ncc(N4CCOCC4)nc3c2)ccc1F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.