Nc1ncc(Br)c(O)n1    mol7003    0_1
Nc1nc([O-])c(Br)c[nH+]1    mol7003    0_2
[NH3+]c1ncc(Br)c([O-])n1    mol7003    0_3
Nc1ncc(Br)c(O)[nH+]1    mol7003    1_1
[NH3+]c1ncc(Br)c(O)n1    mol7003    1_2
Nc1nc(O)c(Br)c[nH+]1    mol7003    1_3
[NH3+]c1nc([O-])c(Br)c[nH+]1    mol7003    1_4
Nc1ncc(Br)c([O-])n1    mol7003    -1_1