YSO
  -OEChem-04122417493D

 18 19  0     0  0  0  0  0  0999 V2000
   -2.2960    0.2150   -0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3560   -0.1920   -0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9590    0.7300   -0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7350    2.1030   -0.0010 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.5580    2.6000   -0.0010 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.6420    1.7490   -0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4500    0.3690   -0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.3030   -0.7040   -0.0010 N   0  0  0  0  0  0  0  0  0  0  0  0
    1.5550   -1.8860   -0.0010 N   0  0  0  0  0  0  0  0  0  0  0  0
    0.2780   -1.6050   -0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.1430   -0.1510    0.0060 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7710   -2.5310   -0.0010 N   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5730    2.7840   -0.0020 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.7180    3.6680   -0.0010 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.6430    2.1530   -0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.2720   -0.6530   -0.0010 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5780   -3.4810   -0.0010 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6900   -2.2220   -0.0010 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  3  0  0  0  0
  1  3  1  0  0  0  0
  3  4  1  0  0  0  0
  3 11  2  0  0  0  0
  4  5  2  0  0  0  0
  5  6  1  0  0  0  0
  6  7  2  0  0  0  0
  7  8  1  0  0  0  0
  7 11  1  0  0  0  0
  8  9  1  0  0  0  0
  9 10  2  0  0  0  0
 10 12  1  0  0  0  0
 10 11  1  0  0  0  0
  4 13  1  0  0  0  0
  5 14  1  0  0  0  0
  6 15  1  0  0  0  0
  8 16  1  0  0  0  0
 12 17  1  0  0  0  0
 12 18  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
c1cc(c2c(c1)[nH]nc2N)C#N

> <OPENEYE_INCHI>
InChI=1S/C8H6N4/c9-4-5-2-1-3-6-7(5)8(10)12-11-6/h1-3H,(H3,10,11,12)

> <OPENEYE_INCHIKEY>
KVXRKRURRSOVSJ-UHFFFAOYSA-N

> <FORMULA>
C8H6N4

$$$$
