Using NS(=O)(=O)C=Cc1ccccc1, O=C(Cl)N1CCC(CCCc2ccccc2)CC1 to produce O=C(NS(=O)(=O)C=Cc1ccccc1)N1CCC(CCCc2ccccc2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.