Using C[N+]1([O-])CCOCC1, C=C1C[C@@H]2[C@H](CC[C@]3(C)C(=O)CC[C@@H]23)[C@@]2(C)CC[C@@H](SCCCNC(=O)C(F)(F)F)CC12 to produce C=C1C[C@@H]2[C@H](CC[C@]3(C)C(=O)CC[C@@H]23)[C@@]2(C)CC[C@@H]([S@@](=O)CCCNC(=O)C(F)(F)F)CC12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.