Using CC(=O)O, N#CCc1c(Cl)nc(-c2ccccc2)n1Cc1cc([N+](=O)[O-])ccc1Cl to produce O=C(O)Cc1c(Cl)nc(-c2ccccc2)n1Cc1cc([N+](=O)[O-])ccc1Cl, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.