CNN
  -OEChem-04052416293D

  5  4  0     0  0  0  0  0  0999 V2000
    0.0000   -0.0000    1.1930 N   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000   -0.0000   -0.1610 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    0.0000   -1.2970 N   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8400    0.0010    1.6780 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.8400    0.0010    1.6780 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

$$$$