720900
  -OEChem-02060822472D

 10 11  0     1  0  0  0  0  0999 V2000
   -0.2188   -2.0466    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.1885   -1.9464    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    1.7372   -2.1973    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    0.8345   -2.0466    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5898   -0.6927    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1885   -0.9933    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.6903   -2.8493    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.2892   -3.1000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.1918    0.1100    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1885    0.0096    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  4  2  0  0  0  0
  2  4  1  0  0  0  0
  2  5  1  0  0  0  0
  2  7  1  0  0  0  0
  3  4  1  0  0  0  0
  3  6  1  0  0  0  0
  3  8  1  0  0  0  0
  5  6  1  0  0  0  0
  5  9  2  0  0  0  0
  6 10  2  0  0  0  0
  7  8  2  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
720900

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
057297571

> <PUBCHEM_SUBSTANCE_SYNONYM>
57297-57-1
Bicyclo(2.2.1)hept-2-en-7-one, 5,6-bis(methylene)-

> <PUBCHEM_GENERIC_REGISTRY_NAME>
57297-57-1

> <PUBCHEM_XREF_EXT_ID>
057297571

> <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=057297571

> <PUBCHEM_CID_ASSOCIATIONS>
143455  1

$$$$