Using CC(=O)O[C@@H]1[C@H](n2ccc(N)nc2=O)O[C@@](COCc2ccccc2)(C(F)F)[C@H]1OCc1ccccc1 to produce Nc1ccn([C@@H]2O[C@@](COCc3ccccc3)(C(F)F)[C@@H](OCc3ccccc3)[C@@H]2O)c(=O)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.