FEL
  -OEChem-04192423333D

 10  9  0     0  0  0  0  0  0999 V2000
   -2.8830   43.6280   19.2980 Fe  0  1  0  0  0  0  0  0  0  0  0  0
   -2.9610   41.5780   19.5450 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8230   43.5660   19.3510 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1920   43.4420   17.2450 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.8680   41.2950   19.5590 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5080   41.1550   18.8250 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4770   44.4450   19.2520 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5380   43.2050   20.1830 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0690   44.3070   16.8720 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3670   42.9700   17.2300 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  6  1  0  0  0  0
  3  7  1  0  0  0  0
  3  8  1  0  0  0  0
  4  9  1  0  0  0  0
  4 10  1  0  0  0  0
M  CHG  1   1   3
M  END
> <OPENEYE_ISO_SMILES>
[OH2][Fe+3]([OH2])[OH2]

> <OPENEYE_INCHI>
InChI=1S/Fe.3H2O/h;3*1H2/q+3;;;

> <OPENEYE_INCHIKEY>
MSNWSDPPULHLDL-UHFFFAOYSA-N

> <FORMULA>
FeH6O3+3

$$$$