WPS
  -OEChem-05312419303D

 15 15  0     0  0  0  0  0  0999 V2000
   -3.2250   14.8830    1.6430 N   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0900   14.3720   -2.9420 N   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2270   14.5620   -1.8220 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3440   14.7840   -0.4180 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3360   14.9870    0.5630 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.1350   15.1460    0.3620 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5520   14.7270    0.3190 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.7750   14.5430   -0.1370 N   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8680   15.0330    1.7870 N   0  0  0  0  0  0  0  0  0  0  0  0
   -3.8830   14.8870    2.3960 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.6250   15.2930    1.3360 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.5390   14.2430   -0.1190 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.3250   16.0190   -0.2790 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.4210   14.5510    0.6270 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.0060   15.2760   -0.7770 H   0  0  0  0  0  0  0  0  0  0  0  0
  2  3  3  0  0  0  0
  3  4  1  0  0  0  0
  4  7  2  0  0  0  0
  4  5  1  0  0  0  0
  7  8  1  0  0  0  0
  1  7  1  0  0  0  0
  5  6  1  0  0  0  0
  5  9  2  0  0  0  0
  1  9  1  0  0  0  0
  1 10  1  0  0  0  0
  6 11  1  0  0  0  0
  6 12  1  0  0  0  0
  6 13  1  0  0  0  0
  8 14  1  0  0  0  0
  8 15  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
Cc1c(c([nH]n1)N)C#N

> <OPENEYE_INCHI>
InChI=1S/C5H6N4/c1-3-4(2-6)5(7)9-8-3/h1H3,(H3,7,8,9)

> <OPENEYE_INCHIKEY>
CRRHJAMDQMQGKG-UHFFFAOYSA-N

> <FORMULA>
C5H6N4

$$$$