Using COC(=O)N[C@H]1CC[C@H](n2nnc3cnc4c(ccn4S(=O)(=O)c4ccccc4)c32)C1 to produce COC(=O)N[C@H]1CC[C@H](n2nnc3cnc4[nH]ccc4c32)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.