398509
  -OEChem-03010813452D

  9  9  0     0  0  0  0  0  0999 V2000
    1.0349   -0.2299    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.4449   -0.8100    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.0049    0.7999    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0749   -0.2299    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0749    0.2999    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.4449   -0.2299    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.5049    0.2999    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5550   -0.2299    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5550    0.2999    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  6  1  0  0  0  0
  1  7  1  0  0  0  0
  2  6  2  0  0  0  0
  3  7  2  0  0  0  0
  4  5  2  0  0  0  0
  4  6  1  0  0  0  0
  4  8  1  0  0  0  0
  5  7  1  0  0  0  0
  5  9  1  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
398509

> <PUBCHEM_SUBSTANCE_VERSION>
2

> <PUBCHEM_EXT_DATASOURCE_NAME>
DTP/NCI

> <PUBCHEM_EXT_DATASOURCE_REGID>
92512

> <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>
.alpha.,.beta.-Dimethylmaleic anhydride
2,3-Dimethylmaleic anhydride
2,5-Furandione, 3,4-dimethyl-
766-39-2
Dimethylmaleic acid anhydride
Dimethylmaleic anhydride
Maleic anhydride, dimethyl-
NSC92512
Pyrocinchonic anhydride
WLN: T5VOVJ D1 E1

> <PUBCHEM_GENERIC_REGISTRY_NAME>
766-39-2

> <PUBCHEM_XREF_EXT_ID>
92512

> <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=92512

> <PUBCHEM_CID_ASSOCIATIONS>
13010  1

$$$$