Using COc1ccc2c(O)cc(-c3nc(C(F)(F)F)cs3)nc2c1C, COC(=O)[C@@H]1C[C@@H](O)CN1C(=O)OC(C)(C)C to produce COC(=O)[C@@H]1C[C@H](Oc2cc(-c3nc(C(F)(F)F)cs3)nc3c(C)c(OC)ccc23)CN1C(=O)OC(C)(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.