Using C[C@@H](c1ncncc1F)[C@@](Cn1cncn1)(OP(=O)(OCc1ccccc1)OCc1ccccc1)c1ccc(F)cc1F to produce C[C@@H](c1ncncc1F)[C@@](Cn1cncn1)(OP(=O)(O)O)c1ccc(F)cc1F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.