713167
  -OEChem-02060822472D

  8  8  0     0  0  0  0  0  0999 V2000
    2.4376    0.0000    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.4873    2.3878    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.6914    0.6965    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.6914    1.6914    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7462    0.6965    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7462    1.6914    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    2.3878    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  3  2  0  0  0  0
  2  4  2  0  0  0  0
  3  4  1  0  0  0  0
  3  5  1  0  0  0  0
  4  6  1  0  0  0  0
  5  6  2  0  0  0  0
  5  7  1  0  0  0  0
  6  8  1  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
713167

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
001121159

> <PUBCHEM_SUBSTANCE_SYNONYM>
1121-15-9
3-Cyclobutene-1,2-dione, 3,4-dimethyl-

> <PUBCHEM_GENERIC_REGISTRY_NAME>
1121-15-9

> <PUBCHEM_XREF_EXT_ID>
001121159

> <PUBCHEM_EXT_DATASOURCE_URL>
http://chem.sis.nlm.nih.gov/chemidplus/

> <PUBCHEM_EXT_SUBSTANCE_URL>
http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced&regno=001121159

> <PUBCHEM_CID_ASSOCIATIONS>
136886  1

$$$$