Using CC(=O)N(C[C@H]1CN(c2ccc(N3Cc4cn(C)nc4C3)c(F)c2)C(=O)O1)C(=O)OCOP(=O)(OC(C)(C)C)OC(C)(C)C to produce CC(=O)N(C[C@H]1CN(c2ccc(N3Cc4cn(C)nc4C3)c(F)c2)C(=O)O1)C(=O)OCOP(=O)(O)O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.