550219
  -OEChem-03010813472D

  7  6  0     0  0  0  0  0  0999 V2000
    2.0000    0.7500    0.0000 *   0  0  0  0  0  0  0  0  0  0  0  0
    2.8660   -0.7500    0.0000 *   0  0  0  0  0  0  0  0  0  0  0  0
    3.7321    0.7500    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.5981   -0.7500    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.8660    0.2500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.5981    0.2500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.4641    0.7500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  5  1  0  0  0  0
  2  5  1  0  0  0  0
  3  5  1  0  0  0  0
  3  6  1  0  0  0  0
  4  6  2  0  0  0  0
  6  7  1  0  0  0  0
A    1
R
A    2
R
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
550219

> <PUBCHEM_SUBSTANCE_VERSION>
2

> <PUBCHEM_EXT_DATASOURCE_NAME>
DTP/NCI

> <PUBCHEM_EXT_DATASOURCE_REGID>
71830

> <PUBCHEM_SUBSTANCE_COMMENT>
DTP/NCI from molfile.  Release-June 2007.
Structure Evaluation:Inconsistent with Molecular Formula - Missing or invalid elementType for atom : a4 .. Du.
Deposition record created from database webdb on host dtpiv1.ncifcrf.gov on Feb 22, 2008

> <PUBCHEM_SUBSTANCE_SYNONYM>
NSC71830

> <PUBCHEM_XREF_EXT_ID>
71830

> <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=71830

$$$$