721637
  -OEChem-02060822472D

 12 15  0     1  0  0  0  0  0999 V2000
    0.8687   -2.5206    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.8710   -0.0678    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.5695   -0.9187    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    0.3681   -2.0700    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    0.3681   -0.9187    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    2.0700   -1.6696    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    0.8687   -1.6696    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    1.5695   -2.0700    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    2.0700   -0.6184    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.6207   -2.5706    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1324    0.0323    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.8687   -0.6184    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  4  1  0  0  0  0
  1  8  1  0  0  0  0
  2  9  2  0  0  0  0
  3  5  1  0  0  0  0
  3  8  1  0  0  0  0
  3  9  1  0  0  0  0
  4  5  1  0  0  0  0
  4  7  1  0  0  0  0
  5 11  1  0  0  0  0
  6  7  1  0  0  0  0
  6  9  1  0  0  0  0
  6 10  1  0  0  0  0
  7 12  1  0  0  0  0
  8 10  1  0  0  0  0
 11 12  2  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
721637

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
065181922

> <PUBCHEM_SUBSTANCE_SYNONYM>
65181-92-2
9-Oxatetracyclo(5.4.0.0(3,10).0(4,8))undeca-5-en-2-one

> <PUBCHEM_GENERIC_REGISTRY_NAME>
65181-92-2

> <PUBCHEM_XREF_EXT_ID>
065181922

> <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=065181922

> <PUBCHEM_CID_ASSOCIATIONS>
144107  1

$$$$