Q46
  -OEChem-05102419333D

 10 14  0     0  0  0  0  0  0999 V2000
  -25.7940    5.2290   15.1520 S   0  3  0  0  0  0  0  0  0  0  0  0
  -27.6990    5.9470   16.2490 Fe  0  0  0  0  0  0  0  0  0  0  0  0
  -26.1280    7.4090   14.5160 Fe  0  0  0  0  0  0  0  0  0  0  0  0
  -27.4970    5.2130   13.5910 Fe  0  0  0  0  0  0  0  0  0  0  0  0
  -29.4240    5.3250   14.8490 S   0  3  0  0  0  0  0  0  0  0  0  0
  -28.8710    7.4780   14.3030 Fe  0  0  0  0  0  0  0  0  0  0  0  0
  -27.6080    8.2310   16.0720 S   0  3  0  0  0  0  0  0  0  0  0  0
  -27.3610    7.2640   12.5770 S   0  3  0  0  0  0  0  0  0  0  0  0
  -24.5150    8.9550   13.7390 S   0  0  0  0  0  0  0  0  0  0  0  0
  -25.2370   10.0160   13.5280 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  1  3  1  0  0  0  0
  1  4  1  0  0  0  0
  2  5  1  0  0  0  0
  2  7  1  0  0  0  0
  3  7  1  0  0  0  0
  3  8  1  0  0  0  0
  3  9  1  0  0  0  0
  4  5  1  0  0  0  0
  4  8  1  0  0  0  0
  5  6  1  0  0  0  0
  6  7  1  0  0  0  0
  6  8  1  0  0  0  0
  9 10  1  0  0  0  0
M  CHG  4   1   1   5   1   7   1   8   1
M  END
> <OPENEYE_ISO_SMILES>
S[Fe]12[S+]3[Fe]4[S+]1[Fe]5[S+]4[Fe]3[S+]25

> <OPENEYE_INCHI>
InChI=1S/4Fe.H2S.4S/h;;;;1H2;;;;/q;;;+1;;4*+1/p-1

> <OPENEYE_INCHIKEY>
IBBAXWHZAAYJDG-UHFFFAOYSA-M

> <FORMULA>
Fe4HS5+4

$$$$