Using CCOC(=O)C1CCCC1=O, CC(C)Oc1cc(NC(N)=O)c(F)cc1Cl to produce CCOC(=O)C1=C(NC(=O)Nc2cc(OC(C)C)c(Cl)cc2F)CCC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.