4PZ
  -OEChem-04192423323D

 12 12  0     0  0  0  0  0  0999 V2000
   40.0410   29.6640    8.5890 C   0  0  0  0  0  0  0  0  0  0  0  0
   38.8030   29.9670    8.0960 N   0  0  0  0  0  0  0  0  0  0  0  0
   37.9980   30.3680    9.2030 N   0  0  0  0  0  0  0  0  0  0  0  0
   39.9390   29.8900    9.9320 C   0  0  0  0  0  0  0  0  0  0  0  0
   41.0910   29.6620   10.8490 C   0  0  0  0  0  0  0  0  0  0  0  0
   38.7080   30.3260   10.3570 C   0  0  0  0  0  0  0  0  0  0  0  0
   40.9060   29.3220    8.0400 H   0  0  0  0  0  0  0  0  0  0  0  0
   38.5160   29.9170    7.1390 H   0  0  0  0  0  0  0  0  0  0  0  0
   42.0210   29.6060   10.2640 H   0  0  0  0  0  0  0  0  0  0  0  0
   41.1590   30.4940   11.5660 H   0  0  0  0  0  0  0  0  0  0  0  0
   40.9440   28.7180   11.3940 H   0  0  0  0  0  0  0  0  0  0  0  0
   38.3870   30.5730   11.3580 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  1  4  2  0  0  0  0
  2  3  1  0  0  0  0
  3  6  2  0  0  0  0
  4  5  1  0  0  0  0
  4  6  1  0  0  0  0
  1  7  1  0  0  0  0
  2  8  1  0  0  0  0
  5  9  1  0  0  0  0
  5 10  1  0  0  0  0
  5 11  1  0  0  0  0
  6 12  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
Cc1c[nH]nc1

> <OPENEYE_INCHI>
InChI=1S/C4H6N2/c1-4-2-5-6-3-4/h2-3H,1H3,(H,5,6)

> <OPENEYE_INCHIKEY>
RIKMMFOAQPJVMX-UHFFFAOYSA-N

> <FORMULA>
C4H6N2

$$$$