Using O=C(O)[C@H]1CC[C@H](NS(=O)(=O)c2ccc(C(F)(F)F)cc2)CC1, O=C1N[C@@H](c2ccccc2)CO1 to produce O=C1OC[C@H](c2ccccc2)N1C(=O)[C@H]1CC[C@H](NS(=O)(=O)c2ccc(C(F)(F)F)cc2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.