Using CC(C)(C)OC(=O)N[C@@H]1CCCC[C@H]1N[C@H]1CCCN(c2cnc(C(F)(F)F)nc2)C1 to produce N[C@@H]1CCCC[C@H]1N[C@H]1CCCN(c2cnc(C(F)(F)F)nc2)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.