Using O=C(O)CCC1CCc2cc([N+](=O)[O-])ccc21, CC(=O)OC(C)=O to produce CC(=O)Nc1ccc2c(c1)CCC2CCC(=O)O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.