AY9
  -OEChem-08092421253D

 18 18  0     1  0  0  0  0  0999 V2000
    7.9740  -25.5000   17.3540 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.0220  -24.5760   17.7730 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.4460  -23.2690   18.0820 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.8010  -22.9250   17.9240 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.7080  -23.8700   17.4140 C   0  0  1  0  0  0  0  0  0  0  0  0
   11.1990  -23.6750   17.6990 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.8480  -24.9410   17.8690 O   0  0  0  0  0  0  0  0  0  0  0  0
    6.5430  -22.3330   18.5240 O   0  0  0  0  0  0  0  0  0  0  0  0
    9.3540  -25.2490   17.7520 O   0  0  0  0  0  0  0  0  0  0  0  0
   11.9440  -23.9490   16.5060 O   0  0  0  0  0  0  0  0  0  0  0  0
    7.6850  -26.4820   17.7570 H   0  0  0  0  0  0  0  0  0  0  0  0
    7.9450  -25.5320   16.2550 H   0  0  0  0  0  0  0  0  0  0  0  0
    9.1440  -21.9370   18.1940 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.6770  -22.7220   18.5630 H   0  0  0  0  0  0  0  0  0  0  0  0
    9.6240  -23.8090   16.3190 H   0  0  0  0  0  0  0  0  0  0  0  0
   11.3810  -22.6380   18.0170 H   0  0  0  0  0  0  0  0  0  0  0  0
   11.5150  -24.3630   18.4970 H   0  0  0  0  0  0  0  0  0  0  0  0
   12.8710  -23.8300   16.6770 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  1  9  1  0  0  0  0
  2  3  1  0  0  0  0
  2  7  2  0  0  0  0
  3  4  2  0  0  0  0
  3  8  1  0  0  0  0
  4  5  1  0  0  0  0
  5  6  1  0  0  0  0
  5  9  1  0  0  0  0
  6 10  1  0  0  0  0
  1 11  1  0  0  0  0
  1 12  1  0  0  0  0
  4 13  1  0  0  0  0
  8 14  1  0  0  0  0
  5 15  1  0  0  0  0
  6 16  1  0  0  0  0
  6 17  1  0  0  0  0
 10 18  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
C1C(=O)C(=C[C@H](O1)CO)O

> <OPENEYE_INCHI>
InChI=1S/C6H8O4/c7-2-4-1-5(8)6(9)3-10-4/h1,4,7-8H,2-3H2/t4-/m0/s1

> <OPENEYE_INCHIKEY>
XUKJGZOHRVCEJL-BYPYZUCNSA-N

> <FORMULA>
C6H8O4

$$$$
