420431
  -OEChem-03010813462D

 11 12  0     0  0  0  0  0  0999 V2000
    1.6255    0.2730    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.3355   -0.3880    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    0.4145    0.9530    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9554   -1.0169    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9854    0.9530    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3554   -0.3880    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3554    0.3230    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.0245    0.2730    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6954   -0.2790    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6954    0.2730    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.9705   -1.0230    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  8  1  0  0  0  0
  2  6  1  0  0  0  0
  2  8  1  0  0  0  0
  2 11  1  0  0  0  0
  3  7  1  0  0  0  0
  3  8  2  0  0  0  0
  4  6  1  0  0  0  0
  4  9  2  0  0  0  0
  5  7  1  0  0  0  0
  5 10  2  0  0  0  0
  6  7  2  0  0  0  0
  9 10  1  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
420431

> <PUBCHEM_SUBSTANCE_VERSION>
2

> <PUBCHEM_EXT_DATASOURCE_NAME>
DTP/NCI

> <PUBCHEM_EXT_DATASOURCE_REGID>
129582

> <PUBCHEM_SUBSTANCE_COMMENT>
DTP/NCI from molfile.  Release-June 2007.
Structure Evaluation:Consistent with Molecular Formula.
Deposition record created from database webdb on host dtpiv1.ncifcrf.gov on Feb 22, 2008

> <PUBCHEM_SUBSTANCE_SYNONYM>
16328-63-5
2H-Imidazo[4,5-b]pyrazin-2-one
NSC129582

> <PUBCHEM_GENERIC_REGISTRY_NAME>
16328-63-5

> <PUBCHEM_XREF_EXT_ID>
129582

> <PUBCHEM_EXT_DATASOURCE_URL>
http://dtp.nci.nih.gov/

> <PUBCHEM_EXT_SUBSTANCE_URL>
http://dtp.nci.nih.gov/dtpstandard/servlet/dwindex?searchtype=NSC&outputformat=html&searchlist=129582

> <PUBCHEM_CID_ASSOCIATIONS>
279243  1

$$$$