5ZK
  -OEChem-07052417473D

 21 22  0     0  0  0  0  0  0999 V2000
   -1.5770    1.2350   -0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -3.7760   -0.4950    0.0010 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3450   -0.0730   -0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0150   -0.5160   -0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.2330   -0.2590    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.6060    0.3630    0.0010 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.0100    0.4450   -0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5840    2.1080    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3930   -0.9770   -0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    0.5930   -1.7420   -0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    1.9790   -1.5380    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    0.6770    1.7430   -0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -4.4570   -1.3460    0.0010 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.9500    0.1090    0.8910 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.9510    0.1100   -0.8890 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.9360    0.5130    1.0280 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.3040   -0.2970   -0.5130 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.5690    1.3240   -0.5130 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8190    3.1620   -0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2110   -1.9300   -0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.1440   -2.6020   -0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
  5  6  1  0  0  0  0
  8 12  2  0  0  0  0
  7 12  1  0  0  0  0
  1  8  1  0  0  0  0
  5  7  1  0  0  0  0
  5 11  2  0  0  0  0
  4  7  2  0  0  0  0
 10 11  1  0  0  0  0
  1  3  2  0  0  0  0
  3  4  1  0  0  0  0
  4 10  1  0  0  0  0
  3  9  1  0  0  0  0
  2  9  1  0  0  0  0
  2 13  1  0  0  0  0
  2 14  1  0  0  0  0
  2 15  1  0  0  0  0
  6 16  1  0  0  0  0
  6 17  1  0  0  0  0
  6 18  1  0  0  0  0
  8 19  1  0  0  0  0
  9 20  1  0  0  0  0
 10 21  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
Cc1c2c(c(ncn2)NC)[nH]n1

> <OPENEYE_INCHI>
InChI=1S/C7H9N5/c1-4-5-6(12-11-4)7(8-2)10-3-9-5/h3H,1-2H3,(H,11,12)(H,8,9,10)

> <OPENEYE_INCHIKEY>
SUUWWTXOJILAMU-UHFFFAOYSA-N

> <FORMULA>
C7H9N5

$$$$
