PZE
  -OEChem-04262419543D

 16 16  0     0  0  0  0  0  0999 V2000
   -0.0000   -1.4070    0.2170 N   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2100   -0.7210   -0.2570 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2100    0.7210    0.2570 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    1.4070   -0.2170 N   0  0  0  0  0  0  0  0  0  0  0  0
    1.2100    0.7210    0.2570 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2100   -0.7210   -0.2570 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0000   -1.4870    1.2230 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2240   -0.7180   -1.3470 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0930   -1.2400    0.1170 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0920    1.2400   -0.1170 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2240    0.7190    1.3470 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    1.4870   -1.2230 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.0930    1.2400   -0.1170 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.2240    0.7180    1.3470 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.0920   -1.2400    0.1170 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.2240   -0.7190   -1.3470 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  1  6  1  0  0  0  0
  2  3  1  0  0  0  0
  3  4  1  0  0  0  0
  4  5  1  0  0  0  0
  5  6  1  0  0  0  0
  1  7  1  0  0  0  0
  2  8  1  0  0  0  0
  2  9  1  0  0  0  0
  3 10  1  0  0  0  0
  3 11  1  0  0  0  0
  4 12  1  0  0  0  0
  5 13  1  0  0  0  0
  5 14  1  0  0  0  0
  6 15  1  0  0  0  0
  6 16  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
C1CNCCN1

> <OPENEYE_INCHI>
InChI=1S/C4H10N2/c1-2-6-4-3-5-1/h5-6H,1-4H2

> <OPENEYE_INCHIKEY>
GLUUGHFHXGJENI-UHFFFAOYSA-N

> <FORMULA>
C4H10N2

$$$$