EOU
  -OEChem-05242418023D

 18 17  0     0  0  0  0  0  0999 V2000
  -82.7570   93.2220   13.7700 C   0  0  0  0  0  0  0  0  0  0  0  0
  -86.1140   93.6260   10.8940 C   0  0  0  0  0  0  0  0  0  0  0  0
  -89.5210   94.9000   10.0220 C   0  0  0  0  0  0  0  0  0  0  0  0
  -87.5090   95.1450   12.0280 O   0  0  0  0  0  0  0  0  0  0  0  0
  -83.8440   91.9280   10.7400 O   0  0  0  0  0  0  0  0  0  0  0  0
  -83.9330   92.7910   11.5980 C   0  0  0  0  0  0  0  0  0  0  0  0
  -82.7410   93.1710   12.3440 O   0  0  0  0  0  0  0  0  0  0  0  0
  -85.2320   93.4370   11.8730 C   0  0  0  0  0  0  0  0  0  0  0  0
  -87.4120   94.2740   11.1760 C   0  0  0  0  0  0  0  0  0  0  0  0
  -88.6040   93.8920   10.4350 O   0  0  0  0  0  0  0  0  0  0  0  0
  -81.7660   93.5280   14.1380 H   0  0  0  0  0  0  0  0  0  0  0  0
  -83.5120   93.9500   14.1020 H   0  0  0  0  0  0  0  0  0  0  0  0
  -83.0050   92.2280   14.1700 H   0  0  0  0  0  0  0  0  0  0  0  0
  -85.8800   93.3050    9.8900 H   0  0  0  0  0  0  0  0  0  0  0  0
  -90.3570   94.4350    9.4790 H   0  0  0  0  0  0  0  0  0  0  0  0
  -89.9070   95.4290   10.9060 H   0  0  0  0  0  0  0  0  0  0  0  0
  -89.0070   95.6150    9.3620 H   0  0  0  0  0  0  0  0  0  0  0  0
  -85.4680   93.7590   12.8760 H   0  0  0  0  0  0  0  0  0  0  0  0
  3 10  1  0  0  0  0
  9 10  1  0  0  0  0
  5  6  2  0  0  0  0
  2  9  1  0  0  0  0
  2  8  2  0  0  0  0
  4  9  2  0  0  0  0
  6  8  1  0  0  0  0
  6  7  1  0  0  0  0
  1  7  1  0  0  0  0
  1 11  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
  3 15  1  0  0  0  0
  3 16  1  0  0  0  0
  3 17  1  0  0  0  0
  8 18  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
COC(=O)/C=C/C(=O)OC

> <OPENEYE_INCHI>
InChI=1S/C6H8O4/c1-9-5(7)3-4-6(8)10-2/h3-4H,1-2H3/b4-3+

> <OPENEYE_INCHIKEY>
LDCRTTXIJACKKU-ONEGZZNKSA-N

> <FORMULA>
C6H8O4

$$$$
