Using C#Cc1cc(Cl)cc(S(=O)(=O)N(CC(=O)O)c2ccc3c(c2)c2ccccc2n3CC)c1 to produce CCc1cc(Cl)cc(S(=O)(=O)N(CC(=O)O)c2ccc3c(c2)c2ccccc2n3CC)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.