ADK
  -OEChem-05172421153D

 18 19  0     0  0  0  0  0  0999 V2000
  140.1910   20.1450   -8.4600 N   0  0  0  0  0  0  0  0  0  0  0  0
  140.8290   20.9190   -7.5160 C   0  0  0  0  0  0  0  0  0  0  0  0
  140.8380   22.2550   -7.4430 N   0  0  0  0  0  0  0  0  0  0  0  0
  141.5350   22.7100   -6.4290 C   0  0  0  0  0  0  0  0  0  0  0  0
  142.1980   21.9900   -5.5290 N   0  0  0  0  0  0  0  0  0  0  0  0
  142.1910   20.6470   -5.6030 C   0  0  0  0  0  0  0  0  0  0  0  0
  142.8460   19.9460   -4.6790 N   0  0  0  0  0  0  0  0  0  0  0  0
  141.4680   20.0590   -6.6560 C   0  0  0  0  0  0  0  0  0  0  0  0
  141.2450   18.7380   -7.0300 N   0  0  0  0  0  0  0  0  0  0  0  0
  140.5030   18.8810   -8.0770 C   0  0  0  0  0  0  0  0  0  0  0  0
  140.1380   23.1400   -8.3870 C   0  0  0  0  0  0  0  0  0  0  0  0
  141.5730   23.7880   -6.3180 H   0  0  0  0  0  0  0  0  0  0  0  0
  142.8400   18.9390   -4.7090 H   0  0  0  0  0  0  0  0  0  0  0  0
  143.3440   20.4250   -3.9420 H   0  0  0  0  0  0  0  0  0  0  0  0
  140.1440   18.0170   -8.6360 H   0  0  0  0  0  0  0  0  0  0  0  0
  139.0550   23.0690   -8.3090 H   0  0  0  0  0  0  0  0  0  0  0  0
  140.3840   22.9260   -9.4270 H   0  0  0  0  0  0  0  0  0  0  0  0
  140.3850   24.1930   -8.2270 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  0  0  0  0
  1 10  1  0  0  0  0
  2  3  1  0  0  0  0
  2  8  1  0  0  0  0
  3  4  1  0  0  0  0
  3 11  1  0  0  0  0
  4  5  2  0  0  0  0
  4 12  1  0  0  0  0
  5  6  1  0  0  0  0
  6  7  1  0  0  0  0
  6  8  2  0  0  0  0
  7 13  1  0  0  0  0
  7 14  1  0  0  0  0
  8  9  1  0  0  0  0
  9 10  2  0  0  0  0
 10 15  1  0  0  0  0
 11 16  1  0  0  0  0
 11 17  1  0  0  0  0
 11 18  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
Cn1cnc(c-2ncnc12)N

> <OPENEYE_INCHI>
InChI=1S/C6H7N5/c1-11-3-10-5(7)4-6(11)9-2-8-4/h2-3H,7H2,1H3

> <OPENEYE_INCHIKEY>
FSASIHFSFGAIJM-UHFFFAOYSA-N

> <FORMULA>
C6H7N5

$$$$