Using CCOC(=O)C1(NC(=O)c2cccc(C)c2OC(C)C)Cc2ccc(C(F)(F)F)cc2C1 to produce Cc1cccc(C(=O)NC2(C(=O)O)Cc3ccc(C(F)(F)F)cc3C2)c1OC(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.