Using O=S(=O)(Cc1ccccc1)c1nc[nH]n1, CCN(CC)C(=O)Cl to produce CCN(CC)C(=O)n1cnc(S(=O)(=O)Cc2ccccc2)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.