723224
  -OEChem-02060822472D

 13 15  0     0  0  0  0  0  0999 V2000
   -0.0883    0.0179    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.3540    0.0677    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.2077   -1.1784    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2077   -2.2251    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2606   -0.8793    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.0550   -0.8793    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.7061   -0.5304    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2108   -2.5241    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.0550   -2.4743    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.7061   -2.8232    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3373   -1.7266    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.6531   -1.7266    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.3042   -1.7266    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  5  2  0  0  0  0
  2  6  2  0  0  0  0
  3  4  1  0  0  0  0
  3  5  1  0  0  0  0
  3  6  1  0  0  0  0
  3  7  1  0  0  0  0
  4  8  1  0  0  0  0
  4  9  1  0  0  0  0
  4 10  1  0  0  0  0
  5 11  1  0  0  0  0
  6 12  1  0  0  0  0
  7 13  1  0  0  0  0
  8 11  1  0  0  0  0
  9 12  1  0  0  0  0
 10 13  1  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
723224

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
112138348

> <PUBCHEM_SUBSTANCE_SYNONYM>
(3.3.3)-Propellane-2,8-dione
112138-34-8

> <PUBCHEM_GENERIC_REGISTRY_NAME>
112138-34-8

> <PUBCHEM_XREF_EXT_ID>
112138348

> <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=112138348

> <PUBCHEM_CID_ASSOCIATIONS>
145482  1

$$$$