MR3
  -OEChem-05242417453D

 13 13  0     0  0  0  0  0  0999 V2000
   -0.2310   -0.5290    4.5820 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2310   -0.2130    3.2490 N   0  0  0  0  0  0  0  0  0  0  0  0
    1.4570    0.3170    2.9430 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.5200    0.4730    1.5760 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2890    0.0200    1.0410 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4890   -0.3990    2.0980 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.5890   -0.3340    5.2780 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0950    0.0960    4.8250 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5270   -1.5810    4.6220 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.1800    0.5390    3.7170 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.3620    0.8690    1.0250 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    0.0000    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4890   -0.8110    2.1250 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  1  7  1  0  0  0  0
  1  8  1  0  0  0  0
  1  9  1  0  0  0  0
  2  3  1  0  0  0  0
  2  6  1  0  0  0  0
  3  4  2  0  0  0  0
  3 10  1  0  0  0  0
  4  5  1  0  0  0  0
  4 11  1  0  0  0  0
  5  6  2  0  0  0  0
  5 12  1  0  0  0  0
  6 13  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
Cn1cccc1

> <OPENEYE_INCHI>
InChI=1S/C5H7N/c1-6-4-2-3-5-6/h2-5H,1H3

> <OPENEYE_INCHIKEY>
OXHNLMTVIGZXSG-UHFFFAOYSA-N

> <FORMULA>
C5H7N

$$$$