Using O=C(Cl)N1CCCCC1, Cn1c(C(F)(F)F)cc(=O)n(-c2cc(O)c(Cl)cc2F)c1=O to produce Cn1c(C(F)(F)F)cc(=O)n(-c2cc(OC(=O)N3CCCCC3)c(Cl)cc2F)c1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.