Using BrC1C=CCCCCC1, CC(C)(C)OC(=O)NC1CNc2ccccc2NC1=O to produce CC(C)(C)OC(=O)NC1CN(C2C=CCCCCC2)c2ccccc2NC1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.