Using CC(C)C[C@@H](C(=O)O)N1CC(Oc2c(F)cccc2F)=CC1=O, COC(=O)c1ccc(N)nc1 to produce COC(=O)c1ccc(NC(=O)[C@H](CC(C)C)N2CC(Oc3c(F)cccc3F)=CC2=O)nc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.