145502
  -OEChem-03010813452D

 11 11  0     0  0  0  0  0  0999 V2000
    1.4224    0.4900    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.4224    1.2800    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.4224   -1.1900    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.4224   -0.4000    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.0875   -0.3499    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0875    0.4400    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.9375   -0.3499    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.9375    0.4400    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6224   -0.3499    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7424    1.3180    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3124    0.3300    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  7  2  0  0  0  0
  2  8  2  0  0  0  0
  3  7  1  0  0  0  0
  4  8  1  0  0  0  0
  5  6  2  0  0  0  0
  5  7  1  0  0  0  0
  5  9  1  0  0  0  0
  6  8  1  0  0  0  0
  6 10  1  0  0  0  0
  9 11  1  0  0  0  0
 10 11  1  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
145502

> <PUBCHEM_SUBSTANCE_VERSION>
2

> <PUBCHEM_EXT_DATASOURCE_NAME>
DTP/NCI

> <PUBCHEM_EXT_DATASOURCE_REGID>
291647

> <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>
1,2-Dicarboxy-1-cyclopentene
1-Cyclopentene-1,2-dicarboxylic acid
3128-15-2
Cyclopentene-1,2-dicarboxylic acid
NSC291647

> <PUBCHEM_GENERIC_REGISTRY_NAME>
3128-15-2

> <PUBCHEM_XREF_EXT_ID>
291647

> <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=291647

> <PUBCHEM_CID_ASSOCIATIONS>
324857  1

$$$$