AZA
  -OEChem-04262420143D

 14 15  0     0  0  0  0  0  0999 V2000
   30.9520   27.7440   36.4480 N   0  0  0  0  0  0  0  0  0  0  0  0
   32.2150   27.4270   36.0080 C   0  0  0  0  0  0  0  0  0  0  0  0
   32.6030   27.7740   34.9150 O   0  0  0  0  0  0  0  0  0  0  0  0
   33.0380   26.7050   36.8140 N   0  0  0  0  0  0  0  0  0  0  0  0
   32.6200   26.3240   38.0120 C   0  0  0  0  0  0  0  0  0  0  0  0
   31.3640   26.6290   38.4770 C   0  0  0  0  0  0  0  0  0  0  0  0
   30.4190   27.3960   37.6680 C   0  0  0  0  0  0  0  0  0  0  0  0
   29.2710   27.7330   37.9620 O   0  0  0  0  0  0  0  0  0  0  0  0
   31.2410   26.1130   39.6970 N   0  0  0  0  0  0  0  0  0  0  0  0
   32.4330   25.5190   39.9110 N   0  0  0  0  0  0  0  0  0  0  0  0
   33.3050   25.6250   38.9030 N   0  0  0  0  0  0  0  0  0  0  0  0
   30.3600   28.2830   35.8150 H   0  0  0  0  0  0  0  0  0  0  0  0
   33.9780   26.4460   36.5160 H   0  0  0  0  0  0  0  0  0  0  0  0
   34.2550   25.2620   38.8310 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  1  7  1  0  0  0  0
  1 12  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
  4 13  1  0  0  0  0
  5  6  2  0  0  0  0
  5 11  1  0  0  0  0
  6  7  1  0  0  0  0
  6  9  1  0  0  0  0
  7  8  2  0  0  0  0
  9 10  2  0  0  0  0
 10 11  1  0  0  0  0
 11 14  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
c12c([nH]c(=O)[nH]c1=O)[nH]nn2

> <OPENEYE_INCHI>
InChI=1S/C4H3N5O2/c10-3-1-2(8-9-7-1)5-4(11)6-3/h(H3,5,6,7,8,9,10,11)

> <OPENEYE_INCHIKEY>
KVGVQTOQSNJTJI-UHFFFAOYSA-N

> <FORMULA>
C4H3N5O2

$$$$