Cc1cc(=O)n(C)c(NN)n1    mol4195    0_1
Cc1cc(=O)n(C)c([NH2+]N)n1    mol4195    1_1
Cc1cc(=O)n(C)c(N[NH3+])n1    mol4195    1_2
Cc1cc(=O)n(C)c(NN)[nH+]1    mol4195    1_3