Using Cn1nnc(-c2ccc3c(c2)ncn3Cc2ccc3nc(S(C)=O)sc3c2)n1, N[C@@H]1CCC[C@@H](O)[C@H]1O to produce Cn1nnc(-c2ccc3c(c2)ncn3Cc2ccc3nc(N[C@@H]4CCC[C@@H](O)[C@H]4O)sc3c2)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.