AZ8
  -OEChem-05102419303D

 15 16  0     0  0  0  0  0  0999 V2000
    0.4280    0.8460    0.0010 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.5370    1.5730    0.0010 N   0  0  0  0  0  0  0  0  0  0  0  0
    2.6860    0.9870    0.0010 N   0  0  0  0  0  0  0  0  0  0  0  0
    2.8020   -0.3290    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.7380   -1.1120   -0.0010 N   0  0  0  0  0  0  0  0  0  0  0  0
    0.5350   -0.5560    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7090   -1.3530   -0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6740   -2.5680   -0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8880   -0.6920    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9330    0.6500    0.0010 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.0190    1.1950    0.0010 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8290    1.4180   -0.0040 N   0  0  0  0  0  0  0  0  0  0  0  0
    3.7860   -0.7740   -0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7170   -1.1960   -0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9170    2.3840   -0.0040 H   0  0  0  0  0  0  0  0  0  0  0  0
  2  3  2  0  0  0  0
  1  2  1  0  0  0  0
  1 12  1  0  0  0  0
 10 12  1  0  0  0  0
  3  4  1  0  0  0  0
 10 11  2  0  0  0  0
  1  6  2  0  0  0  0
  9 10  1  0  0  0  0
  4  5  2  0  0  0  0
  5  6  1  0  0  0  0
  6  7  1  0  0  0  0
  7  9  1  0  0  0  0
  7  8  2  0  0  0  0
  4 13  1  0  0  0  0
  9 14  1  0  0  0  0
 12 15  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
c1nc2c([nH]c(=O)[nH]c2=O)nn1

> <OPENEYE_INCHI>
InChI=1S/C5H3N5O2/c11-4-2-3(8-5(12)9-4)10-7-1-6-2/h1H,(H2,8,9,10,11,12)

> <OPENEYE_INCHIKEY>
IDJLTUNWTSUIHO-UHFFFAOYSA-N

> <FORMULA>
C5H3N5O2

$$$$
