USA
  -OEChem-05102419553D

 12 12  0     0  0  0  0  0  0999 V2000
    5.3500   -3.3310   21.7360 N   0  0  0  0  0  0  0  0  0  0  0  0
    6.0790   -5.1200   19.7040 N   0  0  0  0  0  0  0  0  0  0  0  0
    6.9390   -4.2380   20.0710 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.5430   -3.3380   21.1490 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.3400   -2.3850   21.6730 N   0  0  0  0  0  0  0  0  0  0  0  0
    6.6310   -1.7390   22.6430 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.4170   -2.3240   22.6720 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.5720   -3.9280   21.5400 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.2310   -5.0590   20.2310 H   0  0  0  0  0  0  0  0  0  0  0  0
    7.9100   -4.1660   19.6030 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.9730   -0.9230   23.2630 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.6120   -2.0430   23.3350 H   0  0  0  0  0  0  0  0  0  0  0  0
  2  3  2  0  0  0  0
  3  4  1  0  0  0  0
  4  5  2  0  0  0  0
  1  4  1  0  0  0  0
  5  6  1  0  0  0  0
  1  7  1  0  0  0  0
  6  7  2  0  0  0  0
  1  8  1  0  0  0  0
  2  9  1  0  0  0  0
  3 10  1  0  0  0  0
  6 11  1  0  0  0  0
  7 12  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
[H]/N=C\c1[nH]ccn1

> <OPENEYE_INCHI>
InChI=1S/C4H5N3/c5-3-4-6-1-2-7-4/h1-3,5H,(H,6,7)/b5-3-

> <OPENEYE_INCHIKEY>
CWGOCYXTOJEBFI-HYXAFXHYSA-N

> <FORMULA>
C4H5N3

$$$$