666228
  -OEChem-02060822462D

 12 13  0     0  0  0  0  0  0999 V2000
    7.8933   -6.2508    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.7081   -6.3448    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.7893   -5.8848    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.8121   -6.7108    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.5723   -5.6122    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.5953   -6.9454    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.0021   -5.6515    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.0291   -6.9834    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.0674   -6.2737    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.5340   -6.3219    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.7692   -4.9675    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.8350   -7.5367    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  9  2  0  0  0  0
  2 10  2  0  0  0  0
  3  4  1  0  0  0  0
  3  5  1  0  0  0  0
  3  7  1  0  0  0  0
  3 11  1  0  0  0  0
  4  6  1  0  0  0  0
  4  8  1  0  0  0  0
  4 12  1  0  0  0  0
  5  9  1  0  0  0  0
  6  9  1  0  0  0  0
  7 10  1  0  0  0  0
  8 10  1  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
666228

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
021170105

> <PUBCHEM_SUBSTANCE_SYNONYM>
21170-10-5
EINECS 244-255-8
cis-Tetrahydro-3a,6a-dimethylpentalene-2,5(1H,3H)-dione

> <PUBCHEM_GENERIC_REGISTRY_NAME>
21170-10-5

> <PUBCHEM_XREF_EXT_ID>
021170105

> <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=021170105

> <PUBCHEM_CID_ASSOCIATIONS>
89460  1

$$$$