591436
  -OEChem-07250805133D

 11 12  0     1  0  0  0  0  0999 V2000
   -0.7342    2.0676   -1.1243 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.1744    0.7124    0.4013 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4626    1.8699    2.3914 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.9468   -1.4143   -0.3797 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0187    1.5294    0.0105 C   0  0  1  0  0  0  0  0  0  0  0  0
   -0.7288    2.0680    1.2228 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0021   -0.0041    0.0020 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4619    1.9242   -0.0016 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4781   -0.3572   -0.0295 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7751    2.8562    0.6944 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7385    2.8259   -0.6487 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  5  1  0  0  0  0
  1 11  1  0  0  0  0
  2  8  1  0  0  0  0
  2  9  1  0  0  0  0
  3  6  2  0  0  0  0
  4  9  2  0  0  0  0
  5  6  1  0  0  0  0
  5  7  1  0  0  0  0
  5  8  1  0  0  0  0
  6 10  1  0  0  0  0
  7  9  1  0  0  0  0
 10 11  2  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
591436

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
NMRShiftDB

> <PUBCHEM_EXT_DATASOURCE_REGID>
10019163

> <PUBCHEM_SUBSTANCE_SYNONYM>
1,7-dioxaspiro[4.4]non-2-ene-4,8-dione
InChI=1/C7H6O4/c8-5-1-2-11-7(5)3-6(9)10-4-7/h1-2H,3-4H

> <PUBCHEM_XREF_EXT_ID>
10019163

> <PUBCHEM_EXT_DATASOURCE_URL>
http://www.nmrshiftdb.org

> <PUBCHEM_EXT_SUBSTANCE_URL>
http://www.nmrshiftdb.org/portal/js_pane/P-Results/nmrshiftdbaction/showDetailsFromHome/molNumber/10019163

> <PUBCHEM_CID_ASSOCIATIONS>
639435  1

$$$$