1WG
  -OEChem-05102419283D

 14 14  0     0  0  0  0  0  0999 V2000
   -2.0650   -1.6260   -0.0020 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1080   -0.8770   -0.0010 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3150    0.5940   -0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5690    1.1000    0.0010 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2520    1.4260    0.0010 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.1080    0.8770   -0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.0650    1.6260   -0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.3150   -0.5940   -0.0010 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5690   -1.1000   -0.0010 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.2520   -1.4260    0.0050 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6040    2.0670    0.0010 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4030    2.4950    0.0010 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.6040   -2.0670   -0.0020 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.4030   -2.4950    0.0080 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  0  0  0  0
  3  4  1  0  0  0  0
  2  3  1  0  0  0  0
  2 10  1  0  0  0  0
  3  5  2  0  0  0  0
  8 10  2  0  0  0  0
  5  6  1  0  0  0  0
  6  8  1  0  0  0  0
  8  9  1  0  0  0  0
  6  7  2  0  0  0  0
  4 11  1  0  0  0  0
  5 12  1  0  0  0  0
  9 13  1  0  0  0  0
 10 14  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
C1=C(C(=O)C=C(C1=O)O)O

> <OPENEYE_INCHI>
InChI=1S/C6H4O4/c7-3-1-4(8)6(10)2-5(3)9/h1-2,7,10H

> <OPENEYE_INCHIKEY>
QFSYADJLNBHAKO-UHFFFAOYSA-N

> <FORMULA>
C6H4O4

$$$$