Mrv1718007111818452D          

  1  0  0  0  0  0            999 V2000
    0.0000    0.0000    0.0000 Fe  0  2  0  0  0  0  0  0  0  0  0  0
M  CHG  1   1   2
M  END
> <DATABASE_ID>
DBMET02047

> <DATABASE_NAME>
drugbank

> <SMILES>
[Fe++]

> <INCHI_IDENTIFIER>
InChI=1S/Fe/q+2

> <INCHI_KEY>
CWYNVVGOOAEACU-UHFFFAOYSA-N

> <FORMULA>
Fe

> <MOLECULAR_WEIGHT>
55.845

> <EXACT_MASS>
55.934942133

> <JCHEM_ACCEPTOR_COUNT>
0

> <JCHEM_ATOM_COUNT>
1

> <JCHEM_AVERAGE_POLARIZABILITY>
1.7784

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
0

> <JCHEM_FORMAL_CHARGE>
2

> <JCHEM_GHOSE_FILTER>
0

> <JCHEM_IUPAC>
lambda2-iron(2+) ion

> <JCHEM_LOGP>
-0.77

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
0

> <JCHEM_PHYSIOLOGICAL_CHARGE>
2

> <JCHEM_PKA>
5.46

> <JCHEM_PKA_STRONGEST_ACIDIC>
4.58

> <JCHEM_POLAR_SURFACE_AREA>
0.0

> <JCHEM_REFRACTIVITY>
0.0

> <JCHEM_ROTATABLE_BOND_COUNT>
0

> <JCHEM_RULE_OF_FIVE>
1

> <JCHEM_TRADITIONAL_IUPAC>
lambda2-iron(2+) ion

> <JCHEM_VEBER_RULE>
1

> <DRUGBANK_ID>
DBMET02047

> <NAME>
ferrous cation (Fe2+)

$$$$