Using Oc1cccc(O)n1, CCOC(=O)C(Cc1cccc([N+](=O)[O-])c1)C(C)=O to produce Cc1c(Cc2cccc([N+](=O)[O-])c2)c(=O)oc2nc(O)ccc12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.