O=[N+]([O-])c1cc(O)ccc1O    mol9657    0_1
O=[N+]([O-])c1cc(O)ccc1[O-]    mol9657    -1_1
O=[N+]([O-])c1cc([O-])ccc1O    mol9657    -1_2
O=[N+]([O-])c1cc([O-])ccc1[O-]    mol9657    -2_1