Using Cc1ccc(S(=O)(=O)Cl)cc1, CC(=O)C(C)n1c(C)c(C(=O)OC(C)(C)C)c2ccccc21 to produce Cc1ccc(S(=O)(=O)OC(C)C(C)n2c(C)c(C(=O)OC(C)(C)C)c3ccccc32)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.