Using CCO[C@@H]1[C@@H](OC)[C@H](C)O[C@@H](ON=Cc2ccc(-c3ncn(-c4ccc(OC(F)(F)C(F)(F)F)cc4)n3)cc2)[C@@H]1OC to produce CCO[C@@H]1[C@@H](OC)[C@H](C)O[C@@H](ONCc2ccc(-c3ncn(-c4ccc(OC(F)(F)C(F)(F)F)cc4)n3)cc2)[C@@H]1OC, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.