Using CS(=O)(=O)Cl, CCN1CCCC1CNC(=O)c1cc(N)cc2c1OCC2 to produce CCN1CCCC1CNC(=O)c1cc(NS(C)(=O)=O)cc2c1OCC2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.