AU3
  -OEChem-05032420363D

  1  0  0     0  0  0  0  0  0999 V2000
    5.6730   12.7630   48.2970 Au  0  1  0  0  0  0  0  0  0  0  0  0
M  CHG  1   1   3
M  END
> <OPENEYE_ISO_SMILES>
[Au+3]

> <OPENEYE_INCHI>
InChI=1S/Au/q+3

> <OPENEYE_INCHIKEY>
CBMIPXHVOVTTTL-UHFFFAOYSA-N

> <FORMULA>
Au+3

$$$$