NS(=O)(=O)c1cccc2ncccc12    mol26091    0_1
NS(=O)(=O)c1cccc2[nH+]cccc12    mol26091    1_1
[NH3+]S(=O)(=O)c1cccc2ncccc12    mol26091    1_2
[NH-]S(=O)(=O)c1cccc2ncccc12    mol26091    -1_1