449510
  -OEChem-03010813462D

 12 13  0     0  0  0  0  0  0999 V2000
    0.8579    2.1150    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0
    0.8579   -2.1549    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0
    0.8579    1.0649    0.0000 N   0  3  0  0  0  0  0  0  0  0  0  0
    0.8579   -1.1380    0.0000 N   0  3  0  0  0  0  0  0  0  0  0  0
   -0.0960    0.5139    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0960   -0.5870    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.8120    0.5139    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.8120   -0.5870    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0160    1.1159    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0160   -1.0870    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9700    0.5649    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9700   -0.5360    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  3  1  0  0  0  0
  2  4  1  0  0  0  0
  3  5  1  0  0  0  0
  3  7  2  0  0  0  0
  4  6  1  0  0  0  0
  4  8  2  0  0  0  0
  5  6  2  0  0  0  0
  5  9  1  0  0  0  0
  6 10  1  0  0  0  0
  7  8  1  0  0  0  0
  9 11  2  0  0  0  0
 10 12  2  0  0  0  0
 11 12  1  0  0  0  0
M  CHG  4   1  -1   2  -1   3   1   4   1
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
449510

> <PUBCHEM_SUBSTANCE_VERSION>
2

> <PUBCHEM_EXT_DATASOURCE_NAME>
DTP/NCI

> <PUBCHEM_EXT_DATASOURCE_REGID>
193508

> <PUBCHEM_SUBSTANCE_COMMENT>
DTP/NCI from molfile.  Release-June 2007.
Structure Evaluation:Inconsistent with Molecular Formula - Could not find formula fragment for C8H4N2O2 in C8H6N2O2.
Deposition record created from database webdb on host dtpiv1.ncifcrf.gov on Feb 22, 2008

> <PUBCHEM_SUBSTANCE_SYNONYM>
2423-66-7
BAY-Va 9391
Bayo N-Ox
Celbar
Grofas
ICI 8173
NSC193508
Quindoxin
Quinoxaline 1,4-di-N-oxide
Quinoxaline 1,4-dioxide
Quinoxaline di-N-oxide
Quinoxaline dioxide
Quinoxaline, 1,4-dioxide
Usaf h-1
WLN: T66 BN ENJ BO EO

> <PUBCHEM_GENERIC_REGISTRY_NAME>
2423-66-7

> <PUBCHEM_XREF_EXT_ID>
193508

> <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=193508

> <PUBCHEM_CID_ASSOCIATIONS>
72073  1

$$$$