Using Cc1nc(-c2ccc(C(F)(F)F)cc2)sc1C(C)Oc1ccc2ccn(CC(=O)OC(C)(C)C)c2c1 to produce Cc1nc(-c2ccc(C(F)(F)F)cc2)sc1C(C)Oc1ccc2ccn(CC(=O)O)c2c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.