Using C[C@H]1Cc2nnc(-c3cccc(C(F)(F)F)c3)cc2[C@@H](OC(=O)[C@@H](Cc2ccccc2)NC(=O)OC(C)(C)C)C1 to produce C[C@H]1Cc2nnc(-c3cccc(C(F)(F)F)c3)cc2[C@@H](O)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.