PPO
  -OEChem-09132412403D

 14 15  0     0  0  0  0  0  0999 V2000
    1.9400    0.0340    1.6670 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.6810    0.0180    1.1680 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.4590    0.0150   -0.2200 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2800    0.0120   -1.3010 N   0  0  0  0  0  0  0  0  0  0  0  0
    0.7010    0.0010   -2.3900 N   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7540   -0.0110   -2.1650 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8700   -0.0050   -0.6590 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8510   -0.0100    0.2090 N   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5990   -0.0010    1.5080 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3690    0.0120    1.9800 N   0  0  0  0  0  0  0  0  0  0  0  0
    2.2090   -0.8880    1.7750 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2000   -0.9150   -2.5810 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2170    0.8780   -2.5900 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4270   -0.0060    2.2020 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  1 11  1  0  0  0  0
  2  3  1  0  0  0  0
  2 10  2  0  0  0  0
  3  4  1  0  0  0  0
  3  7  2  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
  6 12  1  0  0  0  0
  6 13  1  0  0  0  0
  7  8  1  0  0  0  0
  8  9  2  0  0  0  0
  9 10  1  0  0  0  0
  9 14  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
c1nc2c(c(n1)O)N=NC2

> <OPENEYE_INCHI>
InChI=1S/C5H4N4O/c10-5-4-3(1-8-9-4)6-2-7-5/h2H,1H2,(H,6,7,10)

> <OPENEYE_INCHIKEY>
OGCXIHWGXUQTCQ-UHFFFAOYSA-N

> <FORMULA>
C5H4N4O

$$$$
