684469
  -OEChem-02060822462D

  8  9  0     1  0  0  0  0  0999 V2000
    5.5792    6.4125    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    7.2000    7.7833    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.0000    5.0000    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    6.4125    6.4125    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    6.9917    6.9917    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    5.5792    5.5792    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.4125    5.5792    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.7833    7.2000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  4  1  0  0  0  0
  1  6  1  0  0  0  0
  2  5  1  0  0  0  0
  2  8  1  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
  5  8  1  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>
684469

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
004247307

> <PUBCHEM_SUBSTANCE_SYNONYM>
4,5-Epoxy-3-hydroxyvaleric acid-beta-lactone
4247-30-7
5-19-04-00082 (Beilstein Handbook Reference)
BRN 1305864
Pentanoic acid, 4,5-epoxy-3-hydroxy-, beta-lactone
Valeric acid, 4,5-epoxy-3-hydroxy-, beta-lactone

> <PUBCHEM_GENERIC_REGISTRY_NAME>
4247-30-7

> <PUBCHEM_XREF_EXT_ID>
004247307

> <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=004247307

> <PUBCHEM_CID_ASSOCIATIONS>
107250  1

$$$$