Using CC(C)CCCCBr, CC(C)(C)C(=O)Nc1ccc(-c2cc(=O)c3c(N)c(F)cc(F)c3o2)cc1F to produce CC(C)CCCCNc1c(F)cc(F)c2oc(-c3ccc(NC(=O)C(C)(C)C)c(F)c3)cc(=O)c12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.