MR3
  -OEChem-05102419533D

 13 13  0     0  0  0  0  0  0999 V2000
  -16.1050   24.7680  -17.0740 C   0  0  0  0  0  0  0  0  0  0  0  0
  -15.3100   24.0420  -18.0900 N   0  0  0  0  0  0  0  0  0  0  0  0
  -15.6270   22.8570  -18.5970 C   0  0  0  0  0  0  0  0  0  0  0  0
  -14.6750   22.5520  -19.4710 C   0  0  0  0  0  0  0  0  0  0  0  0
  -13.7930   23.5510  -19.4970 C   0  0  0  0  0  0  0  0  0  0  0  0
  -14.1820   24.4840  -18.6310 C   0  0  0  0  0  0  0  0  0  0  0  0
  -15.4860   24.9480  -16.1830 H   0  0  0  0  0  0  0  0  0  0  0  0
  -16.4390   25.7310  -17.4890 H   0  0  0  0  0  0  0  0  0  0  0  0
  -16.9820   24.1650  -16.7950 H   0  0  0  0  0  0  0  0  0  0  0  0
  -16.4900   22.2580  -18.3470 H   0  0  0  0  0  0  0  0  0  0  0  0
  -14.6240   21.6480  -20.0600 H   0  0  0  0  0  0  0  0  0  0  0  0
  -12.9100   23.5960  -20.1170 H   0  0  0  0  0  0  0  0  0  0  0  0
  -13.6800   25.4150  -18.4120 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

$$$$