2PO
  -OEChem-04192423313D

  5  4  0     0  0  0  0  0  0999 V2000
   51.6570   -1.9210   29.9260 P   0  0  0  0  0  0  0  0  0  0  0  0
   51.9040   -2.3650   31.3280 O   0  5  0  0  0  0  0  0  0  0  0  0
   50.7310   -0.7850   29.6650 O   0  5  0  0  0  0  0  0  0  0  0  0
   51.0920   -3.2100   29.1780 O   0  0  0  0  0  0  0  0  0  0  0  0
   52.8970   -1.3960   29.4740 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  2  0  0  0  0
  1  5  1  0  0  0  0
M  CHG  2   2  -1   3  -1
M  END
> <OPENEYE_ISO_SMILES>
[O-]P(=O)[O-]

> <OPENEYE_INCHI>
InChI=1S/H3O3P/c1-4(2)3/h4H,(H2,1,2,3)/p-2

> <OPENEYE_INCHIKEY>
ABLZXFCXXLZCGV-UHFFFAOYSA-L

> <FORMULA>
HO3P-2

$$$$