CCc1c[n+]([O-])c(C(=O)O)cc1[N+](=O)[O-]    mol10623    0_1
CCc1c[n+](O)c(C(=O)[O-])cc1[N+](=O)[O-]    mol10623    0_2
CCc1c[n+]([O-])c(C(=O)[O-])cc1[N+](=O)[O-]    mol10623    -1_1