Using CCN(CC)CCNc1ccc(CN)c2sc3ccccc3c(=O)c12, CCS(=O)(=O)Cl to produce CCN(CC)CCNc1ccc(CNS(=O)(=O)CC)c2sc3ccccc3c(=O)c12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.