Cc1ccccc1N=Nc1cc(C(=O)O)c([O-])c2ccccc12    mol12210    -1_1
Cc1ccccc1N=Nc1cc(C(=O)[O-])c(O)c2ccccc12    mol12210    -1_2
Cc1ccccc1N=[NH+]c1cc(C(=O)[O-])c([O-])c2ccccc12    mol12210    -1_3
Cc1ccccc1[NH+]=Nc1cc(C(=O)[O-])c([O-])c2ccccc12    mol12210    -1_4
Cc1ccccc1N=Nc1cc(C(=O)[O-])c([O-])c2ccccc12    mol12210    -2_1