430301
  -OEChem-03010813452D

 11 10  0     0  0  0  0  0  0999 V2000
   -2.3535    0.5339    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7945    0.2409    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.9045    0.2389    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6395    0.0149    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.0685    0.0149    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9125   -0.8249    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7955   -0.8249    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5624    0.0449    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.2744    0.0449    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.8524    0.0449    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.1754    0.0449    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  4  1  0  0  0  0
  1  5  1  0  0  0  0
  2  4  2  0  0  0  0
  3  5  2  0  0  0  0
  4  6  1  0  0  0  0
  5  7  1  0  0  0  0
  6  7  2  0  0  0  0
  8  9  1  0  0  0  0
  8 10  2  0  0  0  0
  9 11  2  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
430301

> <PUBCHEM_SUBSTANCE_VERSION>
2

> <PUBCHEM_EXT_DATASOURCE_NAME>
DTP/NCI

> <PUBCHEM_EXT_DATASOURCE_REGID>
148133

> <PUBCHEM_SUBSTANCE_COMMENT>
DTP/NCI from molfile.  Release-June 2007.
Structure Evaluation:Inconsistent with Molecular Formula - Could not find formula fragment for C4H6 in (C4H6.C4H2O3)x.
Deposition record created from database webdb on host dtpiv1.ncifcrf.gov on Feb 22, 2008

> <PUBCHEM_SUBSTANCE_SYNONYM>
1,3-Butadiene, polymer with 2,5-furandione
1,3-Butadiene-maleic anhydride copolymer
2,5-Furandione, polymer with 1,3-butadiene
25655-35-0
Butadiene-maleic anhydride alternating polyer
Butadiene-maleic anhydride alternating polymer
Butadiene-maleic anhydride copolymer
Butadiene-maleic anhydride graft copolymer
Butadiene-maleic anhydride polymer
Maldene 285
Maleic anhydride, polymer with 1,3-butadiene
Maleic anhydride-butadiene copolymer
Maleic anhydride-polybutadiene copolymer
Maleic anhydride-polybutadiene graft copolymer
NSC148133
PB-BN 1000

> <PUBCHEM_GENERIC_REGISTRY_NAME>
25655-35-0

> <PUBCHEM_XREF_EXT_ID>
148133

> <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=148133

> <PUBCHEM_CID_ASSOCIATIONS>
168405  1
7845  2
7923  2

$$$$