8HX
  -OEChem-05102419293D

 16 17  0     0  0  0  0  0  0999 V2000
    2.0700    0.6500   -0.0080 N   0  0  0  0  0  0  0  0  0  0  0  0
    2.0870   -0.6930   -0.0060 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.1590   -1.2680   -0.0100 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.9580   -1.4250    0.0020 N   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2760   -0.8150    0.0070 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3470    0.5710    0.0050 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.9030    1.3300    0.0020 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.8920    2.5470   -0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6620    0.9120    0.0120 N   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3840   -0.1770    0.0180 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.7380   -0.2180    0.0250 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5610   -1.2690    0.0150 N   0  0  0  0  0  0  0  0  0  0  0  0
    2.9080    1.1390   -0.0130 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.0150   -2.3930    0.0030 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.1360   -0.2310   -0.8560 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8410   -2.1970    0.0190 H   0  0  0  0  0  0  0  0  0  0  0  0
  7  8  2  0  0  0  0
  1  7  1  0  0  0  0
  6  7  1  0  0  0  0
  1  2  1  0  0  0  0
  6  9  1  0  0  0  0
  5  6  2  0  0  0  0
  9 10  2  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 12  1  0  0  0  0
 10 11  1  0  0  0  0
 10 12  1  0  0  0  0
  1 13  1  0  0  0  0
  4 14  1  0  0  0  0
 11 15  1  0  0  0  0
 12 16  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
c12c([nH]c(=O)[nH]c1=O)[nH]c(n2)O

> <OPENEYE_INCHI>
InChI=1S/C5H4N4O3/c10-3-1-2(7-4(11)6-1)8-5(12)9-3/h(H4,6,7,8,9,10,11,12)

> <OPENEYE_INCHIKEY>
LEHOTFFKMJEONL-UHFFFAOYSA-N

> <FORMULA>
C5H4N4O3

$$$$