OOG
  -OEChem-05032420113D

 19 18  0     0  0  0  0  0  0999 V2000
    2.0170   -0.8050   -0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.8240    0.1540   -0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4770   -0.6510   -0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.0410   -0.2450    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.0900    0.5990    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.2270   -1.4430   -0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6510    0.2940    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.2990   -0.0130   -0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.2620    1.1940    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.4810   -0.6490   -0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4660    1.4870    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.9780   -1.4340    0.8900 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.9780   -1.4340   -0.8900 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.8630    0.7820    0.8900 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.8630    0.7820   -0.8900 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5160   -1.2790   -0.8900 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5160   -1.2790    0.8900 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.9720    0.2030    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.2750   -0.0990   -0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  1  8  1  0  0  0  0
  2  3  1  0  0  0  0
  3  7  1  0  0  0  0
  4  5  1  0  0  0  0
  4  6  2  0  0  0  0
  4  7  1  0  0  0  0
  7 11  2  0  0  0  0
  8  9  2  0  0  0  0
  8 10  1  0  0  0  0
  1 12  1  0  0  0  0
  1 13  1  0  0  0  0
  2 14  1  0  0  0  0
  2 15  1  0  0  0  0
  3 16  1  0  0  0  0
  3 17  1  0  0  0  0
  5 18  1  0  0  0  0
 10 19  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
C(CC(=O)C(=O)O)CC(=O)O

> <OPENEYE_INCHI>
InChI=1S/C6H8O5/c7-4(6(10)11)2-1-3-5(8)9/h1-3H2,(H,8,9)(H,10,11)

> <OPENEYE_INCHIKEY>
FGSBNBBHOZHUBO-UHFFFAOYSA-N

> <FORMULA>
C6H8O5

$$$$