Using CS(=O)(=O)Cl, CCN(CC)CCCNC(=O)Cn1ncc(-c2ccc(N)cc2)c1-c1ccccc1 to produce CCN(CC)CCCNC(=O)Cn1ncc(-c2ccc(NS(C)(=O)=O)cc2)c1-c1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.