AZG
  -OEChem-05102419513D

 15 16  0     0  0  0  0  0  0999 V2000
   53.2130   47.2580   27.1640 C   0  0  0  0  0  0  0  0  0  0  0  0
   54.3140   46.6660   27.6860 N   0  0  0  0  0  0  0  0  0  0  0  0
   55.4170   46.9960   27.0110 C   0  0  0  0  0  0  0  0  0  0  0  0
   56.5870   46.5030   27.3780 N   0  0  0  0  0  0  0  0  0  0  0  0
   55.4500   47.8230   25.9230 N   0  0  0  0  0  0  0  0  0  0  0  0
   54.3400   48.4560   25.3500 C   0  0  0  0  0  0  0  0  0  0  0  0
   54.4920   49.1930   24.3490 O   0  0  0  0  0  0  0  0  0  0  0  0
   53.1260   48.1130   26.0580 C   0  0  0  0  0  0  0  0  0  0  0  0
   51.7870   48.5190   25.8340 N   0  0  0  0  0  0  0  0  0  0  0  0
   51.0800   47.9060   26.7860 N   0  0  0  0  0  0  0  0  0  0  0  0
   51.8950   47.1160   27.6310 N   0  0  0  0  0  0  0  0  0  0  0  0
   56.5160   45.4860   27.4020 H   0  0  0  0  0  0  0  0  0  0  0  0
   57.4300   46.7550   26.8620 H   0  0  0  0  0  0  0  0  0  0  0  0
   53.7390   49.6220   23.9600 H   0  0  0  0  0  0  0  0  0  0  0  0
   51.4030   49.1380   25.1200 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  1  8  2  0  0  0  0
  1 11  1  0  0  0  0
  2  3  2  0  0  0  0
  3  4  1  0  0  0  0
  3  5  1  0  0  0  0
  4 12  1  0  0  0  0
  4 13  1  0  0  0  0
  5  6  2  0  0  0  0
  6  7  1  0  0  0  0
  6  8  1  0  0  0  0
  7 14  1  0  0  0  0
  8  9  1  0  0  0  0
  9 10  1  0  0  0  0
  9 15  1  0  0  0  0
 10 11  2  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
c12c(nc(nc1O)N)nn[nH]2

> <OPENEYE_INCHI>
InChI=1S/C4H4N6O/c5-4-6-2-1(3(11)7-4)8-10-9-2/h(H4,5,6,7,8,9,10,11)

> <OPENEYE_INCHIKEY>
LPXQRXLUHJKZIE-UHFFFAOYSA-N

> <FORMULA>
C4H4N6O

$$$$