Using CC(C)(C)OC(=O)N[C@@H](Cc1ccc(C(F)(F)F)cc1)C(=O)O, Cc1n[nH]c2ccc(-c3cnc(N)o3)cc12 to produce Cc1n[nH]c2ccc(-c3cnc(NC(=O)[C@H](Cc4ccc(C(F)(F)F)cc4)NC(=O)OC(C)(C)C)o3)cc12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.