WQG
  -OEChem-05102419343D

 17 18  0     0  0  0  0  0  0999 V2000
    2.2510   -0.1940   -0.0020 N   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0710    0.4650    0.0010 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0720    1.4340   -0.0050 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3940    1.0440   -0.0050 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7330   -0.3020    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7590   -1.2750    0.0060 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.7180    1.9830    0.0060 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.3560    0.8210    0.0020 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.8320   -1.4860   -0.0060 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.5800   -1.8310   -0.0020 N   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4120   -0.9050    0.0070 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.2010    0.0030   -0.0050 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8140    2.4830   -0.0090 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.1720    1.7930   -0.0100 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.7740   -0.5900    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0350   -2.3190    0.0110 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.5780   -2.2670   -0.0130 H   0  0  0  0  0  0  0  0  0  0  0  0
  7  8  2  0  0  0  0
  3  4  2  0  0  0  0
  2  3  1  0  0  0  0
  2  8  1  0  0  0  0
  1  8  1  0  0  0  0
  4  5  1  0  0  0  0
  2 11  2  0  0  0  0
  1  9  1  0  0  0  0
  5  6  2  0  0  0  0
  6 11  1  0  0  0  0
 10 11  1  0  0  0  0
  9 10  2  0  0  0  0
  1 12  1  0  0  0  0
  3 13  1  0  0  0  0
  4 14  1  0  0  0  0
  5 15  1  0  0  0  0
  6 16  1  0  0  0  0
  9 17  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
c1ccc2c(c1)c(=O)[nH]cn2

> <OPENEYE_INCHI>
InChI=1S/C8H6N2O/c11-8-6-3-1-2-4-7(6)9-5-10-8/h1-5H,(H,9,10,11)

> <OPENEYE_INCHIKEY>
QMNUDYFKZYBWQX-UHFFFAOYSA-N

> <FORMULA>
C8H6N2O

$$$$