OXG
  -OEChem-05032420403D

 15 16  0     0  0  0  0  0  0999 V2000
   20.2300   23.3220   34.0280 N   0  0  0  0  0  0  0  0  0  0  0  0
   20.3460   21.9620   34.1430 C   0  0  0  0  0  0  0  0  0  0  0  0
   20.4200   21.3350   33.0020 N   0  0  0  0  0  0  0  0  0  0  0  0
   20.3480   22.3520   32.0570 C   0  0  0  0  0  0  0  0  0  0  0  0
   20.3820   22.2960   30.6330 C   0  0  0  0  0  0  0  0  0  0  0  0
   20.4870   21.3050   29.8950 O   0  0  0  0  0  0  0  0  0  0  0  0
   20.2860   23.5660   30.0740 N   0  0  0  0  0  0  0  0  0  0  0  0
   20.1770   24.7440   30.7830 C   0  0  0  0  0  0  0  0  0  0  0  0
   20.1150   25.8740   30.0510 N   0  0  0  0  0  0  0  0  0  0  0  0
   20.1400   24.8110   32.1080 N   0  0  0  0  0  0  0  0  0  0  0  0
   20.2310   23.5890   32.6760 C   0  0  0  0  0  0  0  0  0  0  0  0
   20.3780   21.3730   35.2300 O   0  0  0  0  0  0  0  0  0  0  0  0
   20.2970   23.6300   29.0760 H   0  0  0  0  0  0  0  0  0  0  0  0
   20.1420   25.9210   29.0520 H   0  0  0  0  0  0  0  0  0  0  0  0
   20.0380   26.6580   30.6660 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  1 11  2  0  0  0  0
  2  3  1  0  0  0  0
  2 12  2  0  0  0  0
  3  4  2  0  0  0  0
  4  5  1  0  0  0  0
  4 11  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
  7 13  1  0  0  0  0
  8  9  1  0  0  0  0
  8 10  2  0  0  0  0
  9 14  1  0  0  0  0
  9 15  1  0  0  0  0
 10 11  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
c12=NC(=O)N=c1nc([nH]c2=O)N

> <OPENEYE_INCHI>
InChI=1S/C5H3N5O2/c6-4-8-2-1(3(11)10-4)7-5(12)9-2/h(H3,6,8,9,10,11,12)

> <OPENEYE_INCHIKEY>
UBKVUFQGVWHZIR-UHFFFAOYSA-N

> <FORMULA>
C5H3N5O2

$$$$