Using Nc1nc(Cl)nc(OC(c2ccccc2)C(F)(F)F)n1, N[C@@H](Cc1ccc(B(O)O)cc1)C(=O)O to produce Nc1nc(OC(c2ccccc2)C(F)(F)F)nc(-c2ccc(CC(N)C(=O)O)cc2)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.