CXO
  -OEChem-06212418173D

 16 16  0     0  0  0  0  0  0999 V2000
   64.8590   24.3920   49.3740 O   0  0  0  0  0  0  0  0  0  0  0  0
   65.7840   23.5690   49.2900 C   0  0  0  0  0  0  0  0  0  0  0  0
   65.8070   22.4500   50.3450 C   0  0  0  0  0  0  0  0  0  0  0  0
   67.1460   21.7130   50.3950 C   0  0  0  0  0  0  0  0  0  0  0  0
   67.6640   21.3040   49.0210 C   0  0  0  0  0  0  0  0  0  0  0  0
   67.5480   22.4820   48.0650 C   0  0  0  0  0  0  0  0  0  0  0  0
   66.6920   23.5380   48.2360 C   0  0  0  0  0  0  0  0  0  0  0  0
   66.7140   24.4960   47.2940 O   0  0  0  0  0  0  0  0  0  0  0  0
   65.6210   22.8990   51.3320 H   0  0  0  0  0  0  0  0  0  0  0  0
   65.0330   21.7180   50.0720 H   0  0  0  0  0  0  0  0  0  0  0  0
   67.8880   22.3810   50.8570 H   0  0  0  0  0  0  0  0  0  0  0  0
   66.9900   20.7900   50.9730 H   0  0  0  0  0  0  0  0  0  0  0  0
   68.7180   21.0000   49.1020 H   0  0  0  0  0  0  0  0  0  0  0  0
   67.0680   20.4620   48.6400 H   0  0  0  0  0  0  0  0  0  0  0  0
   68.5510   22.9340   48.0540 H   0  0  0  0  0  0  0  0  0  0  0  0
   67.1150   21.9960   47.1780 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  0  0  0  0
  2  3  1  0  0  0  0
  2  7  1  0  0  0  0
  3  4  1  0  0  0  0
  3  9  1  0  0  0  0
  3 10  1  0  0  0  0
  4  5  1  0  0  0  0
  4 11  1  0  0  0  0
  4 12  1  0  0  0  0
  5  6  1  0  0  0  0
  5 13  1  0  0  0  0
  5 14  1  0  0  0  0
  6  7  1  0  0  0  0
  6 15  1  0  0  0  0
  6 16  1  0  0  0  0
  7  8  2  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
C1CCC(=O)C(=O)C1

> <OPENEYE_INCHI>
InChI=1S/C6H8O2/c7-5-3-1-2-4-6(5)8/h1-4H2

> <OPENEYE_INCHIKEY>
OILAIQUEIWYQPH-UHFFFAOYSA-N

> <FORMULA>
C6H8O2

$$$$