Using CC(C)(C)OC(=O)N1CCC[C@H]1[C@@H](NC(=O)OCc1ccccc1)c1ccc(C(F)(F)F)c(F)c1 to produce CC(C)(C)OC(=O)N1CCC[C@H]1[C@@H](N)c1ccc(C(F)(F)F)c(F)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.