7HP
  -OEChem-04122417483D

 14 15  0     0  0  0  0  0  0999 V2000
   -0.7200   -0.0110   -2.1210 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8310   -0.0050   -0.7140 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8580   -0.0100    0.1430 N   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6440   -0.0010    1.4390 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4280    0.0120    1.9590 N   0  0  0  0  0  0  0  0  0  0  0  0
    0.6500    0.0180    1.1870 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.8910    0.0330    1.7310 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.4790    0.0150   -0.2010 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.3240    0.0120   -1.2780 N   0  0  0  0  0  0  0  0  0  0  0  0
    0.5430   -0.0010   -2.4410 N   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5450   -0.0230   -2.8170 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4930   -0.0060    2.1050 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.1550   -0.8890    1.8490 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.2930    0.0210   -1.2420 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  1 10  2  0  0  0  0
  1 11  1  0  0  0  0
  2  3  1  0  0  0  0
  2  8  2  0  0  0  0
  3  4  2  0  0  0  0
  4  5  1  0  0  0  0
  4 12  1  0  0  0  0
  5  6  2  0  0  0  0
  6  7  1  0  0  0  0
  6  8  1  0  0  0  0
  7 13  1  0  0  0  0
  8  9  1  0  0  0  0
  9 10  1  0  0  0  0
  9 14  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
c1c2c(c(ncn2)O)[nH]n1

> <OPENEYE_INCHI>
InChI=1S/C5H4N4O/c10-5-4-3(1-8-9-4)6-2-7-5/h1-2H,(H,8,9)(H,6,7,10)

> <OPENEYE_INCHIKEY>
JFZSDNLQDTYVEE-UHFFFAOYSA-N

> <FORMULA>
C5H4N4O

$$$$
