Using CCOC(=O)Cc1cc(Cl)c(NC(=O)c2cn(C)c3cccc(F)c23)cc1F to produce Cn1cc(C(=O)Nc2cc(F)c(CC(=O)O)cc2Cl)c2c(F)cccc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.