444978
  -OEChem-03010813462D

  6  6  0     0  0  0  0  0  0999 V2000
    1.6710    0.5030    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0
    0.4799    0.1839    0.0000 N   0  3  0  0  0  0  0  0  0  0  0  0
    0.0789   -1.0499    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5699    0.9459    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2180   -1.0499    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6190    0.1839    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  2  3  2  0  0  0  0
  2  4  1  0  0  0  0
  3  5  1  0  0  0  0
  4  6  1  0  0  0  0
  5  6  1  0  0  0  0
M  CHG  2   1  -1   2   1
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
444978

> <PUBCHEM_SUBSTANCE_VERSION>
2

> <PUBCHEM_EXT_DATASOURCE_NAME>
DTP/NCI

> <PUBCHEM_EXT_DATASOURCE_REGID>
174264

> <PUBCHEM_SUBSTANCE_COMMENT>
DTP/NCI from molfile.  Release-June 2007.
Structure Evaluation:Inconsistent with Molecular Formula - Could not find formula fragment for C4H6NO in C4H7NO.
Deposition record created from database webdb on host dtpiv1.ncifcrf.gov on Feb 22, 2008

> <PUBCHEM_SUBSTANCE_SYNONYM>
24423-88-9
NSC174264

> <PUBCHEM_GENERIC_REGISTRY_NAME>
24423-88-9

> <PUBCHEM_XREF_EXT_ID>
174264

> <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=174264

> <PUBCHEM_CID_ASSOCIATIONS>
300148  1

$$$$