Using ClCc1cccnc1, O=C1C[C@]2(CCCC[C@H]2Cc2ccccc2)S(=O)(=O)CCN1 to produce O=C1C[C@]2(CCCC[C@H]2Cc2ccccc2)S(=O)(=O)CCN1Cc1cccnc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.