724741
  -OEChem-02060822472D

  7  7  0     0  0  0  0  0  0999 V2000
    5.3095   -5.4898    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.4345   -4.4073    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.6845   -4.4073    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.3095   -3.3248    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.5595   -5.4898    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.5595   -3.3248    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.1845   -4.4073    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  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>
724741

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
026638971

> <PUBCHEM_SUBSTANCE_SYNONYM>
26638-97-1
2H-Pyran-2-one, 3,4-dihydro-
3,4-Dihydro-2H-pyran-2-one

> <PUBCHEM_GENERIC_REGISTRY_NAME>
26638-97-1

> <PUBCHEM_XREF_EXT_ID>
026638971

> <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=026638971

> <PUBCHEM_CID_ASSOCIATIONS>
147020  1

$$$$