CNN
  -OEChem-06212418173D

  5  4  0     0  0  0  0  0  0999 V2000
   -4.3710    1.3550   14.9760 N   0  0  0  0  0  0  0  0  0  0  0  0
   -4.7760    0.3980   15.6650 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.1810   -0.5580   16.3540 N   0  0  0  0  0  0  0  0  0  0  0  0
   -4.0390    2.1370   14.4120 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.8810    1.7320   15.7870 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  1  4  1  0  0  0  0
  1  5  1  0  0  0  0
  2  3  3  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
C(#N)N

> <OPENEYE_INCHI>
InChI=1S/CH2N2/c2-1-3/h2H2

> <OPENEYE_INCHIKEY>
XZMCDFZZKTWFGF-UHFFFAOYSA-N

> <FORMULA>
CH2N2

$$$$