Nc1ncc(S(=O)(=O)c2ccccc2)s1    mol15722    0_1
[NH3+]c1ncc(S(=O)(=O)c2ccccc2)s1    mol15722    1_1
Nc1[nH+]cc(S(=O)(=O)c2ccccc2)s1    mol15722    1_2