Using COCOc1nn(-c2ccccc2)cc1C=O, CCc1nc(CP(=O)([O-])[O-])co1 to produce CCc1nc(/C=C\c2cn(-c3ccccc3)nc2OCOC)co1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.