DPO
  -OEChem-08092420553D

  9  8  0     0  0  0  0  0  0999 V2000
   -1.2930    0.0000    0.0840 P   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2710   -1.2790   -0.8210 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2710    1.2790   -0.8210 O   0  5  0  0  0  0  0  0  0  0  0  0
   -2.5920    0.0000    0.9580 O   0  5  0  0  0  0  0  0  0  0  0  0
    0.0000    0.0000    1.0430 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.2930    0.0000    0.0840 P   0  0  0  0  0  0  0  0  0  0  0  0
    1.5590    1.4550   -0.4340 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.5390   -0.5050    0.8860 O   0  5  0  0  0  0  0  0  0  0  0  0
    1.0370   -0.9490   -1.1360 O   0  5  0  0  0  0  0  0  0  0  0  0
  1  2  2  0  0  0  0
  1  3  1  0  0  0  0
  1  4  1  0  0  0  0
  1  5  1  0  0  0  0
  5  6  1  0  0  0  0
  6  7  2  0  0  0  0
  6  8  1  0  0  0  0
  6  9  1  0  0  0  0
M  CHG  4   3  -1   4  -1   8  -1   9  -1
M  END
> <OPENEYE_ISO_SMILES>
[O-]P(=O)([O-])OP(=O)([O-])[O-]

> <OPENEYE_INCHI>
InChI=1S/H4O7P2/c1-8(2,3)7-9(4,5)6/h(H2,1,2,3)(H2,4,5,6)/p-4

> <OPENEYE_INCHIKEY>
XPPKVPWEQAFLFU-UHFFFAOYSA-J

> <FORMULA>
O7P2-4

$$$$
