GXT
  -OEChem-04192423153D

  6  5  0     0  0  0  0  0  0999 V2000
   -1.7000    0.1430   -0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6230   -0.4050   -0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.6230    0.4050    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.7000   -0.1430   -0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5660   -1.4840    0.0030 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.5660    1.4840    0.0010 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  0  0  0  0
  3  4  2  0  0  0  0
  2  3  1  0  0  0  0
  2  5  1  0  0  0  0
  3  6  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
C(=O)C=O

> <OPENEYE_INCHI>
InChI=1S/C2H2O2/c3-1-2-4/h1-2H

> <OPENEYE_INCHIKEY>
LEQAOMBKQFMDFZ-UHFFFAOYSA-N

> <FORMULA>
C2H2O2

$$$$