Using COC(=O)CCn1nc(-c2ccc(C(F)(F)F)cc2)c2c1CCN(C(=O)OC(C)(C)C)C2 to produce CC(C)(C)OC(=O)N1CCc2c(c(-c3ccc(C(F)(F)F)cc3)nn2CCCO)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.