839343
  -OEChem-07250805163D

 11 12  0     1  0  0  0  0  0999 V2000
   -0.6957    2.0445   -1.1376 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.1742    0.7072    0.4049 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4274    1.8199    2.4008 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.9438   -1.4171   -0.3810 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0188    1.5323    0.0105 C   0  0  1  0  0  0  0  0  0  0  0  0
   -0.7029    2.0546    1.2487 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
    1.4669    1.9199   -0.0016 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4766   -0.3600   -0.0285 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8222    2.9462    0.7180 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3340    3.2729   -0.7167 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  1  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
839343

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
NMRShiftDB

> <PUBCHEM_EXT_DATASOURCE_REGID>
20027574

> <PUBCHEM_SUBSTANCE_SYNONYM>
1,7-dioxaspiro[4.4]nonane-4,8-dione
InChI=1/C7H8O4/c8-5-1-2-11-7(5)3-6(9)10-4-7/h1-4H

> <PUBCHEM_XREF_EXT_ID>
20027574

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

> <PUBCHEM_EXT_SUBSTANCE_URL>
http://www.nmrshiftdb.org/portal/js_pane/P-Results/nmrshiftdbaction/showDetailsFromHome/molNumber/20027574

> <PUBCHEM_CID_ASSOCIATIONS>
642790  1

$$$$