699763
  -OEChem-02060822462D

  7  7  0     0  0  0  0  0  0999 V2000
    0.8531    2.0074    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.6096    2.0074    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.7063    1.5056    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.7063    0.5019    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    1.5056    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.8531    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    0.5019    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  3  1  0  0  0  0
  1  5  1  0  0  0  0
  2  3  2  0  0  0  0
  3  4  1  0  0  0  0
  4  6  1  0  0  0  0
  5  7  1  0  0  0  0
  6  7  2  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
699763

> <PUBCHEM_SUBSTANCE_VERSION>
2

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
003393451

> <PUBCHEM_SUBSTANCE_SYNONYM>
2H-Pyran-2-one, 5,6-dihydro-
3393-45-1
5,6-Dihydro-2H-pyran-2-one

> <PUBCHEM_GENERIC_REGISTRY_NAME>
3393-45-1

> <PUBCHEM_XREF_EXT_ID>
003393451

> <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=003393451

> <PUBCHEM_CID_ASSOCIATIONS>
123189  1

$$$$