Using N#CC(c1ccc(Br)cc1)C1CCCCC1, OB(O)c1cccc2ccccc12 to produce N#CC(c1ccc(-c2cccc3ccccc23)cc1)C1CCCCC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.