AU3
  -OEChem-05032420073D

  1  0  0     0  0  0  0  0  0999 V2000
    0.0000    7.0900   42.6240 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

$$$$