Using BrCc1ccccc1, N#Cc1ccc2[nH]c(=O)c3ccccc3c2c1 to produce N#Cc1ccc2c(c1)c1ccccc1c(=O)n2Cc1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.