O=[N+]([O-])c1cc([N+](=O)[O-])c(C([N+](=O)[O-])[N+](=O)[O-])c([N+](=O)[O-])c1    mol10030    0_1
O=[N+]([O-])c1cc([N+](=O)[O-])c([C-]([N+](=O)[O-])[N+](=O)[O-])c([N+](=O)[O-])c1    mol10030    -1_1