Using CCn1nc2c(N)nc3ccccc3c2c1CC1(O)CCNCC1, CS(=O)(=O)OS(C)(=O)=O to produce CCn1nc2c(N)nc3ccccc3c2c1CC1(O)CCN(S(C)(=O)=O)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.