EA1
  -OEChem-05102419523D

 17 19  0     0  0  0  0  0  0999 V2000
  116.4870    8.4370   47.6550 N   0  0  0  0  0  0  0  0  0  0  0  0
  115.4050    9.1350   47.1680 C   0  0  0  0  0  0  0  0  0  0  0  0
  117.5520    8.9510   47.0190 C   0  0  0  0  0  0  0  0  0  0  0  0
  117.0420    9.9930   46.1250 C   0  0  0  0  0  0  0  0  0  0  0  0
  117.9000   10.7780   45.2700 N   0  0  0  0  0  0  0  0  0  0  0  0
  115.7280   10.0880   46.2320 N   0  0  0  0  0  0  0  0  0  0  0  0
  118.9270    8.7880   46.9610 C   0  0  0  0  0  0  0  0  0  0  0  0
  119.6880    7.9170   47.6610 N   0  0  0  0  0  0  0  0  0  0  0  0
  121.0970    8.0960   47.2860 C   0  0  0  0  0  0  0  0  0  0  0  0
  119.7190    9.5860   46.1160 N   0  0  0  0  0  0  0  0  0  0  0  0
  121.0220    9.2130   46.2540 C   0  0  0  0  0  0  0  0  0  0  0  0
  119.2230   10.5400   45.2990 C   0  0  0  0  0  0  0  0  0  0  0  0
  114.3690    8.9470   47.4980 H   0  0  0  0  0  0  0  0  0  0  0  0
  115.1200   10.7300   45.7230 H   0  0  0  0  0  0  0  0  0  0  0  0
  121.9700    7.5440   47.6720 H   0  0  0  0  0  0  0  0  0  0  0  0
  121.8220    9.6980   45.6710 H   0  0  0  0  0  0  0  0  0  0  0  0
  119.8990   11.1250   44.6540 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  0  0  0  0
  1  3  1  0  0  0  0
  2  6  1  0  0  0  0
  2 13  1  0  0  0  0
  3  4  2  0  0  0  0
  3  7  1  0  0  0  0
  4  5  1  0  0  0  0
  4  6  1  0  0  0  0
  5 12  2  0  0  0  0
  6 14  1  0  0  0  0
  7  8  2  0  0  0  0
  7 10  1  0  0  0  0
  8  9  1  0  0  0  0
  9 11  2  0  0  0  0
  9 15  1  0  0  0  0
 10 11  1  0  0  0  0
 10 12  1  0  0  0  0
 11 16  1  0  0  0  0
 12 17  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
c1cn2cnc3c(c2n1)nc[nH]3

> <OPENEYE_INCHI>
InChI=1S/C7H5N5/c1-2-12-4-11-6-5(7(12)8-1)9-3-10-6/h1-4H,(H,9,10)

> <OPENEYE_INCHIKEY>
OGVOXGPIHFKUGM-UHFFFAOYSA-N

> <FORMULA>
C7H5N5

$$$$
