Using COc1ccc2cc(-c3cnc4ccc(Cl)nn34)sc2c1, N[C@H]1CC[C@H](O)CC1 to produce COc1ccc2cc(-c3cnc4ccc(N[C@H]5CC[C@H](O)CC5)nn34)sc2c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.