Using O=C(O)C=Cc1ccc(NC(=O)C(Cc2ccccc2)c2ccccc2)cc1, COC(C)(C)ON to produce O=C(/C=C/c1ccc(NC(=O)C(Cc2ccccc2)c2ccccc2)cc1)NO, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.