Using [O-][n+]1c(Cl)ccc2c1C(O)CCC2, N#Cc1ccc2c(c1)CC(=O)N2 to produce N#Cc1ccc2c(c1)C(c1ccc3c([n+]1[O-])C(O)CCC3)C(=O)N2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.