6ML
  -OEChem-05102419293D

 10 12  0     0  0  0  0  0  0999 V2000
  133.3280  -24.7100   32.9670 Fe  0  0  0  0  0  0  0  0  0  0  0  0
  135.7820  -26.6610   32.6820 Fe  0  0  0  0  0  0  0  0  0  0  0  0
  132.3600  -25.7990   35.2140 Fe  0  0  0  0  0  0  0  0  0  0  0  0
  132.9380  -27.9200   33.7750 Fe  0  0  0  0  0  0  0  0  0  0  0  0
  136.6660  -26.3590   34.7280 S   0  4  0  0  0  0  0  0  0  0  0  0
  133.7390  -24.0560   35.0670 S   0  0  0  0  0  0  0  0  0  0  0  0
  131.6700  -26.2050   33.1070 S   0  4  0  0  0  0  0  0  0  0  0  0
  133.5820  -27.5310   35.8710 S   0  0  0  0  0  0  0  0  0  0  0  0
  134.4340  -27.9420   32.6410 O   0  0  0  0  0  0  0  0  0  0  0  0
  134.9530  -25.0910   32.1250 O   0  0  0  0  0  0  0  0  0  0  0  0
  2 10  1  0  0  0  0
  1 10  1  0  0  0  0
  2  9  1  0  0  0  0
  4  9  1  0  0  0  0
  2  5  1  0  0  0  0
  1  7  1  0  0  0  0
  1  6  1  0  0  0  0
  4  7  1  0  0  0  0
  3  7  1  0  0  0  0
  4  8  1  0  0  0  0
  3  6  1  0  0  0  0
  3  8  1  0  0  0  0
M  RAD  2   5   2   7   2
M  END
> <OPENEYE_ISO_SMILES>
O1[Fe](O[Fe]2S[Fe]3[S]2[Fe]1S3)[S]

> <OPENEYE_INCHI>
InChI=1S/4Fe.2O.4S

> <OPENEYE_INCHIKEY>
ADZHKRNWBJMFEV-UHFFFAOYSA-N

> <FORMULA>
Fe4O2S4

$$$$