Using N[n+]1ccccc1, CC(C)C(=O)C#Cc1ccc(Cl)cc1 to produce CC(C)C(=O)c1c(-c2ccc(Cl)cc2)nn2ccccc12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.