Using Oc1ccc(OC(F)(F)F)cc1, CC(C)(C)OC(=O)n1cc(CCO)c2ccnc(Cl)c21 to produce CC(C)(C)OC(=O)n1cc(CCOc2ccc(OC(F)(F)F)cc2)c2ccnc(Cl)c21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.