Using Cc1cc(B(O)O)ccc1F, NC(=O)C1CCN(c2ccncc2Br)CC1 to produce Cc1cc(-c2cnccc2N2CCC(C(N)=O)CC2)ccc1F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.