Q4H
  -OEChem-05032420403D

 13 13  0     0  0  0  0  0  0999 V2000
   35.6270   11.2120   55.9650 N   0  0  0  0  0  0  0  0  0  0  0  0
   35.2680   12.1880   55.5190 C   0  0  0  0  0  0  0  0  0  0  0  0
   34.7980   13.4940   54.9320 C   0  0  0  0  0  0  0  0  0  0  0  0
   34.8150   14.6270   55.7240 C   0  0  0  0  0  0  0  0  0  0  0  0
   34.3910   15.7870   55.2100 N   0  0  0  0  0  0  0  0  0  0  0  0
   33.9550   15.8770   53.9490 C   0  0  0  0  0  0  0  0  0  0  0  0
   33.9290   14.7880   53.1670 N   0  0  0  0  0  0  0  0  0  0  0  0
   34.3410   13.5970   53.6180 C   0  0  0  0  0  0  0  0  0  0  0  0
   34.3060   12.4860   52.7430 N   0  0  0  0  0  0  0  0  0  0  0  0
   35.1660   14.5760   56.7440 H   0  0  0  0  0  0  0  0  0  0  0  0
   33.6230   16.8280   53.5600 H   0  0  0  0  0  0  0  0  0  0  0  0
   33.9540   12.7730   51.8520 H   0  0  0  0  0  0  0  0  0  0  0  0
   35.2300   12.1190   52.6330 H   0  0  0  0  0  0  0  0  0  0  0  0
  8  9  1  0  0  0  0
  7  8  2  0  0  0  0
  6  7  1  0  0  0  0
  3  8  1  0  0  0  0
  5  6  2  0  0  0  0
  2  3  1  0  0  0  0
  3  4  2  0  0  0  0
  4  5  1  0  0  0  0
  1  2  3  0  0  0  0
  4 10  1  0  0  0  0
  6 11  1  0  0  0  0
  9 12  1  0  0  0  0
  9 13  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
c1c(c(ncn1)N)C#N

> <OPENEYE_INCHI>
InChI=1S/C5H4N4/c6-1-4-2-8-3-9-5(4)7/h2-3H,(H2,7,8,9)

> <OPENEYE_INCHIKEY>
JAIYUIOGVNRXEW-UHFFFAOYSA-N

> <FORMULA>
C5H4N4

$$$$