Using O=C(O)C1CC1, C[C@@H](Nc1c(C(N)=O)cnn2cc(-c3cccc(CN)c3)cc12)C(C)(C)F to produce C[C@@H](Nc1c(C(N)=O)cnn2cc(-c3cccc(CNC(=O)C4CC4)c3)cc12)C(C)(C)F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.