Using CC(C)(C)OC(=O)N[C@H](C(=O)Oc1c(F)c(F)c(F)c(F)c1F)C(C)(C)C, Cc1ccccn1 to produce CC(C)(C)OC(=O)N[C@H](C(=O)Cc1ccccn1)C(C)(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.