659993
  -OEChem-02060822452D

  9  9  0     0  0  0  0  0  0999 V2000
    5.2292    5.7083    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    6.7917    7.1667    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.0000    7.1667    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    6.5625    5.7083    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.3125    6.5000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.4792    6.5000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.8958    5.2292    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.9792    5.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.3125    6.0417    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  6  1  0  0  0  0
  1  7  1  0  0  0  0
  2  5  2  0  0  0  0
  3  6  2  0  0  0  0
  4  5  1  0  0  0  0
  4  7  1  0  0  0  0
  4  8  1  0  0  0  0
  4  9  1  0  0  0  0
  5  6  1  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
659993

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
013031044

> <PUBCHEM_SUBSTANCE_SYNONYM>
13031-04-4
2,3-Furandione, dihydro-4,4-dimethyl-
Dihydro-4,4-dimethylfuran-2,3-dione
EINECS 235-891-7
Keto-pantoyllactone

> <PUBCHEM_GENERIC_REGISTRY_NAME>
13031-04-4

> <PUBCHEM_XREF_EXT_ID>
013031044

> <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=013031044

> <PUBCHEM_CID_ASSOCIATIONS>
39  1

$$$$