OXD
  -OEChem-04262420163D

  8  7  0     0  0  0  0  0  0999 V2000
   15.1570   28.5040   17.9410 C   0  0  0  0  0  0  0  0  0  0  0  0
   16.6000   28.3120   17.4930 C   0  0  0  0  0  0  0  0  0  0  0  0
   15.0390   28.1190   19.1740 O   0  0  0  0  0  0  0  0  0  0  0  0
   17.4950   28.2440   18.3880 O   0  0  0  0  0  0  0  0  0  0  0  0
   14.3100   28.7370   17.0430 O   0  0  0  0  0  0  0  0  0  0  0  0
   16.8690   28.0340   16.3790 O   0  0  0  0  0  0  0  0  0  0  0  0
   13.4100   28.8560   17.3220 H   0  0  0  0  0  0  0  0  0  0  0  0
   17.7690   27.9140   16.0990 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  1  3  2  0  0  0  0
  1  5  1  0  0  0  0
  2  4  2  0  0  0  0
  2  6  1  0  0  0  0
  5  7  1  0  0  0  0
  6  8  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
C(=O)(C(=O)O)O

> <OPENEYE_INCHI>
InChI=1S/C2H2O4/c3-1(4)2(5)6/h(H,3,4)(H,5,6)

> <OPENEYE_INCHIKEY>
MUBZPKHOEPUJKR-UHFFFAOYSA-N

> <FORMULA>
C2H2O4

$$$$