Using COC(=O)N[C@H](C(=O)N1CCC[C@H]1c1nc(-c2ccc(-c3ccc(NC(=O)c4ccc(N5C[C@H](C)N(C(=O)OC(C)(C)C)C[C@H]5C)nc4)cc3OC(F)(F)F)cc2)c[nH]1)C(C)C to produce COC(=O)N[C@H](C(=O)N1CCC[C@H]1c1nc(-c2ccc(-c3ccc(NC(=O)c4ccc(N5C[C@H](C)NC[C@H]5C)nc4)cc3OC(F)(F)F)cc2)c[nH]1)C(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.