FEA
  -OEChem-05032420083D

  6  5  0     0  0  0  0  0  0999 V2000
   -2.4120    0.2270    0.0000 Fe  0  0  0  0  0  0  0  0  0  0  0  0
    0.4410   -0.1210    0.0000 Fe  0  0  0  0  0  0  0  0  0  0  0  0
   -1.1150   -1.0060    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.0740    0.8100    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    3.0440    0.2420    0.0000 N   0  3  0  0  0  0  0  0  0  0  0  0
    4.0140   -0.3260    0.0000 N   0  5  0  0  0  0  0  0  0  0  0  0
  1  3  1  0  0  0  0
  2  3  1  0  0  0  0
  2  4  1  0  0  0  0
  4  5  2  0  0  0  0
  5  6  2  0  0  0  0
M  CHG  2   5   1   6  -1
M  END
> <OPENEYE_ISO_SMILES>
[N-]=[N+]=N[Fe]O[Fe]

> <OPENEYE_INCHI>
InChI=1S/2Fe.N3.O/c;;1-3-2;/q;+1;-1;

> <OPENEYE_INCHIKEY>
GTUZFHRZTDZJHZ-UHFFFAOYSA-N

> <FORMULA>
Fe2N3O

$$$$