Using CCOC(=O)C1CCN(S(=O)(=O)c2ccc(C)cc2)c2ccccc2C1=O to produce Cc1ccc(S(=O)(=O)N2CCCC(=O)c3ccccc32)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.