WQA
  -OEChem-05102419553D

 16 17  0     0  0  0  0  0  0999 V2000
   -1.5640   14.8620    1.6730 N   0  0  0  0  0  0  0  0  0  0  0  0
   -4.8960   15.0970    0.4560 N   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8450   14.7960   -0.4460 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6990   14.5570   -1.2070 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.6530   14.0880   -1.2950 N   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4590   14.4460   -0.5770 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7130   14.9410    0.9550 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4530   14.6280    0.9500 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2400   14.8990   -0.6730 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.9550   15.1270    1.4500 N   0  0  0  0  0  0  0  0  0  0  0  0
   -5.8840   15.2040    0.5640 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7720   14.4580   -2.2800 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.4470   14.0580   -0.6880 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.5110   13.1860   -1.7020 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.4920   14.5650    1.4690 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.7070   14.8250   -1.6440 H   0  0  0  0  0  0  0  0  0  0  0  0
  5  6  1  0  0  0  0
  4  6  2  0  0  0  0
  3  4  1  0  0  0  0
  3  9  2  0  0  0  0
  2  9  1  0  0  0  0
  6  8  1  0  0  0  0
  3  7  1  0  0  0  0
  2 10  1  0  0  0  0
  1  8  2  0  0  0  0
  7 10  2  0  0  0  0
  1  7  1  0  0  0  0
  2 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
  8 15  1  0  0  0  0
  9 16  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
c1c2c[nH]nc2ncc1N

> <OPENEYE_INCHI>
InChI=1S/C6H6N4/c7-5-1-4-2-9-10-6(4)8-3-5/h1-3H,7H2,(H,8,9,10)

> <OPENEYE_INCHIKEY>
OVICNYHPCJRQEY-UHFFFAOYSA-N

> <FORMULA>
C6H6N4

$$$$
