FYU
  -OEChem-05102419523D

 14 14  0     0  0  0  0  0  0999 V2000
   65.2710   14.2100   31.0300 N   0  0  0  0  0  0  0  0  0  0  0  0
   62.9500   14.3080   30.3750 N   0  0  0  0  0  0  0  0  0  0  0  0
   63.2200   15.4790   29.6540 C   0  0  0  0  0  0  0  0  0  0  0  0
   64.5200   15.9790   29.6420 C   0  0  0  0  0  0  0  0  0  0  0  0
   65.5250   15.3120   30.3430 C   0  0  0  0  0  0  0  0  0  0  0  0
   62.3090   16.0400   29.0430 O   0  0  0  0  0  0  0  0  0  0  0  0
   63.9830   13.6720   31.0710 C   0  0  0  0  0  0  0  0  0  0  0  0
   63.7660   12.6480   31.7070 O   0  0  0  0  0  0  0  0  0  0  0  0
   64.8330   17.1400   28.9330 C   0  0  0  0  0  0  0  0  0  0  0  0
   65.5200   18.0280   29.4410 O   0  0  0  0  0  0  0  0  0  0  0  0
   62.0250   13.9300   30.3920 H   0  0  0  0  0  0  0  0  0  0  0  0
   66.5310   15.7030   30.3250 H   0  0  0  0  0  0  0  0  0  0  0  0
   64.4680   17.2620   27.9240 H   0  0  0  0  0  0  0  0  0  0  0  0
   66.0110   13.7560   31.5260 H   0  0  0  0  0  0  0  0  0  0  0  0
  9 10  2  0  0  0  0
  4  9  1  0  0  0  0
  3  6  2  0  0  0  0
  3  4  1  0  0  0  0
  4  5  2  0  0  0  0
  2  3  1  0  0  0  0
  1  5  1  0  0  0  0
  2  7  1  0  0  0  0
  1  7  1  0  0  0  0
  7  8  2  0  0  0  0
  2 11  1  0  0  0  0
  5 12  1  0  0  0  0
  9 13  1  0  0  0  0
  1 14  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
c1c(c(=O)[nH]c(=O)[nH]1)C=O

> <OPENEYE_INCHI>
InChI=1S/C5H4N2O3/c8-2-3-1-6-5(10)7-4(3)9/h1-2H,(H2,6,7,9,10)

> <OPENEYE_INCHIKEY>
OHAMXGZMZZWRCA-UHFFFAOYSA-N

> <FORMULA>
C5H4N2O3

$$$$