210283
  -OEChem-02060822402D

  7  7  0     0  0  0  0  0  0999 V2000
    1.7300   -0.5004    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.5955    1.0004    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.7300    0.4996    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.8600    0.9996    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.8600   -1.0004    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    0.4996    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000   -0.5004    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  2  0  0  0  0
  5  7  2  0  0  0  0
  6  7  1  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
210283

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
000504314

> <PUBCHEM_SUBSTANCE_SYNONYM>
2-Pyranone
2H-Pyran-2-one
2H-Pyrane-2-one
504-31-4
EINECS 207-990-5

> <PUBCHEM_GENERIC_REGISTRY_NAME>
504-31-4

> <PUBCHEM_XREF_EXT_ID>
000504314

> <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=000504314

> <PUBCHEM_CID_ASSOCIATIONS>
68154  1

$$$$