Using Cc1c(Cl)nc2cc(-c3ccccc3)nn2c1N[C@@H]1C[C@H](COS(N)(=O)=O)[C@@H](O)[C@H]1O to produce Cc1cnc2cc(-c3ccccc3)nn2c1N[C@@H]1C[C@H](COS(N)(=O)=O)[C@@H](O)[C@H]1O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.