2PO
  -OEChem-04192423133D

  5  4  0     0  0  0  0  0  0999 V2000
   -0.9720    1.1430    0.2800 P   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    0.0000   -0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0
   -2.0660    0.7900    1.2840 O   0  5  0  0  0  0  0  0  0  0  0  0
   -1.4890    1.8350   -0.9790 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1930    2.1220    0.9310 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

$$$$