Using [NH4+], CS(=O)(=O)c1ccc(C(CC2CCCC2)C(=O)NCC(=O)c2ccccn2)cc1 to produce CS(=O)(=O)c1ccc(C(CC2CCCC2)c2ncc(-c3ccccn3)[nH]2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.