FK2
  -OEChem-06212418173D

 10  9  0     0  0  0  0  0  0999 V2000
    4.5750  -18.8180  -23.0150 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.3670  -18.9670  -24.3140 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.2100  -19.8550  -24.4430 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.7330  -17.4820  -22.3070 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.8060  -16.4800  -23.0040 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.7200  -16.9450  -21.5200 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.5090  -18.9540  -23.2490 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.9030  -19.6090  -22.3250 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.1840  -18.2840  -25.1300 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.5100  -16.0710  -21.8260 H   0  0  0  0  0  0  0  0  0  0  0  0
  2  3  2  0  0  0  0
  1  2  1  0  0  0  0
  1  4  1  0  0  0  0
  4  5  2  0  0  0  0
  4  6  1  0  0  0  0
  1  7  1  0  0  0  0
  1  8  1  0  0  0  0
  2  9  1  0  0  0  0
  6 10  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
C(C=O)C(=O)O

> <OPENEYE_INCHI>
InChI=1S/C3H4O3/c4-2-1-3(5)6/h2H,1H2,(H,5,6)

> <OPENEYE_INCHIKEY>
OAKURXIZZOAYBC-UHFFFAOYSA-N

> <FORMULA>
C3H4O3

$$$$