PKN
  -OEChem-05102419543D

 13 13  0     0  0  0  0  0  0999 V2000
   16.9750   -8.2140    5.5770 N   0  0  0  0  0  0  0  0  0  0  0  0
   19.1670   -6.6080    8.0870 C   0  0  0  0  0  0  0  0  0  0  0  0
   20.3410   -6.0900    7.8450 O   0  0  0  0  0  0  0  0  0  0  0  0
   18.5210   -7.2720    6.9080 C   0  0  0  0  0  0  0  0  0  0  0  0
   19.1600   -7.7590    5.7270 C   0  0  0  0  0  0  0  0  0  0  0  0
   18.1900   -8.3280    4.9460 C   0  0  0  0  0  0  0  0  0  0  0  0
   17.1770   -7.5730    6.7670 C   0  0  0  0  0  0  0  0  0  0  0  0
   18.6260   -6.5690    9.1940 O   0  0  0  0  0  0  0  0  0  0  0  0
   16.0980   -8.5420    5.2270 H   0  0  0  0  0  0  0  0  0  0  0  0
   20.2120   -7.6910    5.4940 H   0  0  0  0  0  0  0  0  0  0  0  0
   18.3540   -8.7930    3.9850 H   0  0  0  0  0  0  0  0  0  0  0  0
   16.4070   -7.3380    7.4870 H   0  0  0  0  0  0  0  0  0  0  0  0
   19.1920   -6.1160    9.8080 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  6  1  0  0  0  0
  5  6  2  0  0  0  0
  1  7  1  0  0  0  0
  4  5  1  0  0  0  0
  4  7  2  0  0  0  0
  2  4  1  0  0  0  0
  2  3  2  0  0  0  0
  2  8  1  0  0  0  0
  1  9  1  0  0  0  0
  5 10  1  0  0  0  0
  6 11  1  0  0  0  0
  7 12  1  0  0  0  0
  8 13  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
c1c[nH]cc1C(=O)O

> <OPENEYE_INCHI>
InChI=1S/C5H5NO2/c7-5(8)4-1-2-6-3-4/h1-3,6H,(H,7,8)

> <OPENEYE_INCHIKEY>
DOYOPBSXEIZLRE-UHFFFAOYSA-N

> <FORMULA>
C5H5NO2

$$$$