141
  -OEChem-04192423133D

 15 16  0     0  0  0  0  0  0999 V2000
    0.4540   -2.5640   -0.0020 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.4950   -1.3470   -0.0010 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7300   -0.5430   -0.0010 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0810   -0.8100   -0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7520    0.3570    0.0010 N   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8510    1.4300    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5820    0.9210   -0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.6350    1.4330   -0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    2.8090    1.1960   -0.0010 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.7170    0.6570   -0.0010 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.6750   -0.6840    0.0040 N   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5280   -1.7930   -0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.7180    0.4430    0.0010 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.5040   -1.1860    0.0080 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0860    2.3710    0.0010 H   0  0  0  0  0  0  0  0  0  0  0  0
  4  5  1  0  0  0  0
  5  6  1  0  0  0  0
  3  4  2  0  0  0  0
  6  7  1  0  0  0  0
  3  7  1  0  0  0  0
  2  3  1  0  0  0  0
  7  8  2  0  0  0  0
  1  2  2  0  0  0  0
  2 11  1  0  0  0  0
  8 10  1  0  0  0  0
 10 11  1  0  0  0  0
  9 10  2  0  0  0  0
  4 12  1  0  0  0  0
  5 13  1  0  0  0  0
 11 14  1  0  0  0  0
  6 15  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
c1c-2c(=O)[nH]c(=O)nc2[nH][nH]1

> <OPENEYE_INCHI>
InChI=1S/C5H4N4O2/c10-4-2-1-6-9-3(2)7-5(11)8-4/h1H,(H3,6,7,8,9,10,11)

> <OPENEYE_INCHIKEY>
HXNFUBHNUDHIGC-UHFFFAOYSA-N

> <FORMULA>
C5H4N4O2

$$$$