Using O=N[O-], COc1ccc(CC(=O)C=NN=P(c2ccccc2)(c2ccccc2)c2ccccc2)cc1 to produce COc1ccc(CC(=O)C=O)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.