BR8
  -OEChem-04192423153D

 13 13  0     0  0  0  0  0  0999 V2000
    1.1860   -0.6750   -0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0000   -1.2950   -0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0000   -2.5100    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1860   -0.6750   -0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2880    0.6710   -0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3690    1.2190    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    1.4720   -0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2880    0.6710   -0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.3690    1.2190    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.9960   -1.2090    0.0040 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9960   -1.2090   -0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0000    2.1140   -0.8810 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    2.1140    0.8810 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  1  8  1  0  0  0  0
  2  3  2  0  0  0  0
  2  4  1  0  0  0  0
  4  5  1  0  0  0  0
  5  6  2  0  0  0  0
  5  7  1  0  0  0  0
  7  8  1  0  0  0  0
  8  9  2  0  0  0  0
  1 10  1  0  0  0  0
  4 11  1  0  0  0  0
  7 12  1  0  0  0  0
  7 13  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
C1C(=O)NC(=O)NC1=O

> <OPENEYE_INCHI>
InChI=1S/C4H4N2O3/c7-2-1-3(8)6-4(9)5-2/h1H2,(H2,5,6,7,8,9)

> <OPENEYE_INCHIKEY>
HNYOPLTXPVRDBG-UHFFFAOYSA-N

> <FORMULA>
C4H4N2O3

$$$$