Using Fc1ccc2c(-c3ccc(OCCBr)cc3)noc2c1, NCc1ccccc1 to produce Fc1ccc2c(-c3ccc(OCCNCc4ccccc4)cc3)noc2c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.