Using COc1ccc(-c2c(Cl)ccc(Oc3ccc(Cl)c(-c4ccc(OC)cc4)c3[N+](=O)[O-])c2[N+](=O)[O-])cc1, CC(C)=O to produce COc1ccc(Oc2ccc(Cl)cc2N)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.