Ic1ccc(-c2nnn[nH]2)cc1    mol12758    0_1
Ic1ccc(-c2nn[nH+][nH]2)cc1    mol12758    1_1
Ic1ccc(-c2[nH]nn[nH+]2)cc1    mol12758    1_2
Ic1ccc(-c2n[nH+]n[nH]2)cc1    mol12758    1_3
Ic1ccc(-c2nnn[n-]2)cc1    mol12758    -1_1