AST
  -OEChem-05102419513D

  4  3  0     0  0  0  0  0  0999 V2000
    3.9420   13.3000   10.5640 As  0  0  0  0  0  0  0  0  0  0  0  0
    4.7410   11.7020   10.4240 O   0  5  0  0  0  0  0  0  0  0  0  0
    2.2020   13.3830   10.2960 O   0  5  0  0  0  0  0  0  0  0  0  0
    4.8970   14.7840   10.6350 O   0  5  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
M  CHG  3   2  -1   3  -1   4  -1
M  END
> <OPENEYE_ISO_SMILES>
[O-][As]([O-])[O-]

> <OPENEYE_INCHI>
InChI=1S/AsO3/c2-1(3)4/q-3

> <OPENEYE_INCHIKEY>
OWTFKEBRIAXSMO-UHFFFAOYSA-N

> <FORMULA>
AsO3-3

$$$$