NFC
  -OEChem-05032420103D

 12 11  0     0  0  0  0  0  0999 V2000
    2.5260    0.0440   -0.0760 Ni  0  0  0  0  0  0  0  0  0  0  0  0
   -0.7610    0.0590   -0.0210 Fe  0  0  0  0  0  0  0  0  0  0  0  0
   -0.8590   -1.0290   -1.6240 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8270    1.9360   -0.5080 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8340   -2.2330   -1.5390 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8650    3.0350   -0.7930 N   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3900   -0.2010    0.7460 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2590   -0.3610    1.1380 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7720   -0.2810    0.8380 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.7530   -0.6350    1.7770 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9370   -0.5580   -2.5930 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0810   -0.7380    2.1350 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  9  1  0  0  0  0
  2  3  1  0  0  0  0
  2  4  1  0  0  0  0
  2  8  1  0  0  0  0
  2  9  1  0  0  0  0
  3  5  2  0  0  0  0
  3 11  1  0  0  0  0
  4  6  3  0  0  0  0
  7  8  2  0  0  0  0
  8 12  1  0  0  0  0
  9 10  2  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
C(=O)[Fe](C=O)(C#N)O(=O)[Ni]

> <OPENEYE_INCHI>
InChI=1S/CN.2CHO.Fe.Ni.O2/c3*1-2;;;1-2/h;2*1H;;;

> <OPENEYE_INCHIKEY>
CIUCFLVMTAQNSJ-UHFFFAOYSA-N

> <FORMULA>
C3H2FeNNiO4

$$$$