Cc1nc(N)c(C(=O)[O-])[nH+]c1C    mol3976    0_1
Cc1nc(C(=O)[O-])c(N)[nH+]c1C    mol3976    0_2
Cc1nc([NH3+])c(C(=O)[O-])nc1C    mol3976    0_3
Cc1nc(N)c(C(=O)O)nc1C    mol3976    0_4
Cc1nc(C(=O)O)c(N)[nH+]c1C    mol3976    1_1
Cc1nc(N)c(C(=O)O)[nH+]c1C    mol3976    1_2
Cc1[nH+]c(N)c(C(=O)[O-])[nH+]c1C    mol3976    1_3
Cc1nc([NH3+])c(C(=O)[O-])[nH+]c1C    mol3976    1_4
Cc1nc(C(=O)[O-])c([NH3+])[nH+]c1C    mol3976    1_5
Cc1nc([NH3+])c(C(=O)O)nc1C    mol3976    1_6
Cc1nc(N)c(C(=O)[O-])nc1C    mol3976    -1_1