213261
  -OEChem-02060822402D

  6  5  0     0  0  0  0  0  0999 V2000
    7.8225   -7.3875    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0
    8.6775   -9.8875    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0
    6.9500   -8.8875    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    9.5500   -8.3875    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    7.8200   -8.3875    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.6800   -8.8875    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  5  1  0  0  0  0
  2  6  1  0  0  0  0
  3  5  2  0  0  0  0
  4  6  2  0  0  0  0
  5  6  1  0  0  0  0
M  CHG  2   1  -1   2  -1
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
-2

> <PUBCHEM_SUBSTANCE_ID>
213261

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
000338705

> <PUBCHEM_SUBSTANCE_SYNONYM>
338-70-5
Ethanedioic acid, ion(2-)
Oxalic acid, ion(2-)

> <PUBCHEM_GENERIC_REGISTRY_NAME>
338-70-5

> <PUBCHEM_XREF_EXT_ID>
000338705

> <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=000338705

> <PUBCHEM_CID_ASSOCIATIONS>
71081  1
971  2

$$$$