744188
  -OEChem-02060822472D

 13 14  0     1  0  0  0  0  0999 V2000
    4.0375   -2.8125    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.1667   -1.2625    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.8500   -2.4417    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.8500   -3.1958    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.1667   -4.3792    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.4949   -2.4458    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    4.4949   -3.2000    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    3.8412   -2.0667    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    3.8412   -3.5750    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    3.1917   -2.4458    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.1917   -3.2000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.1708   -2.0500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.1708   -3.5917    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  8  1  1  6  0  0  0
  9  1  1  6  0  0  0
  2 12  2  0  0  0  0
  3 12  1  0  0  0  0
  4 13  2  0  0  0  0
  5 13  1  0  0  0  0
  6  7  1  0  0  0  0
  6  8  1  0  0  0  0
  6 12  1  1  0  0  0
  7  9  1  0  0  0  0
  7 13  1  6  0  0  0
  8 10  1  0  0  0  0
  9 11  1  0  0  0  0
 10 11  1  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
744188

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
013136044

> <PUBCHEM_SUBSTANCE_SYNONYM>
(endo,exo)-7-Oxabicyclo(2.2.1)heptane-2,3-dicarboxylic acid
13136-04-4
7-Oxabicyclo(2.2.1)heptane-2,3-dicarboxylic acid, (endo,exo)-

> <PUBCHEM_GENERIC_REGISTRY_NAME>
13136-04-4

> <PUBCHEM_XREF_EXT_ID>
013136044

> <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=013136044

> <PUBCHEM_CID_ASSOCIATIONS>
166776  1

> <PUBCHEM_BONDANNOTATIONS>
8  1  6
9  1  6
6  12  5
7  13  6

$$$$