O=[N+]([O-])c1ccc(CC([N+](=O)[O-])[N+](=O)[O-])c([N+](=O)[O-])c1    mol10511    0_1
O=[N+]([O-])c1ccc(C[C-]([N+](=O)[O-])[N+](=O)[O-])c([N+](=O)[O-])c1    mol10511    -1_1