Using CN(C)C(On1nnc2ccccc21)=[N+](C)C, O=C([O-])c1ccc2c(c1)OC(c1ccccc1)(c1ccccc1)O2 to produce CNC(=O)c1ccc2c(c1)OC(c1ccccc1)(c1ccccc1)O2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.