Using C[N+]1([O-])CCOCC1, COC(=O)C=Cc1cnc(N2CCN(C(=O)OC(C)(C)C)[C@H](C)C2)c(C(F)(F)F)c1 to produce C[C@@H]1CN(c2ncc(C=O)cc2C(F)(F)F)CCN1C(=O)OC(C)(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.