601672
  -OEChem-02060822442D

  5  5  0     0  0  0  0  0  0999 V2000
   -0.4292    0.9833    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.6250    0.0625    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.6958    0.0625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3708   -1.0542    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5292   -0.0375    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  5  1  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
601672

> <PUBCHEM_SUBSTANCE_VERSION>
4

> <PUBCHEM_EXT_DATASOURCE_NAME>
NIAID

> <PUBCHEM_EXT_DATASOURCE_REGID>
006024

> <PUBCHEM_SUBSTANCE_COMMENT>
NIAID - Anti-HIV/OI Chemical Compound Database
VIRUCIDAL AGENTS
PHOTOCHEMICALS
OXETANES

> <PUBCHEM_SUBSTANCE_SYNONYM>
.beta.-Propiolactone
2-Oxetanone
3-Propanolide
57-57-8
AIDS-006024
AIDS006024
BPL
Hydracylic acid, .beta.lactone
NSC21626

> <PUBCHEM_GENERIC_REGISTRY_NAME>
57-57-8

> <PUBCHEM_XREF_EXT_ID>
006024
AIDS006024

> <PUBCHEM_PUBMED_ID>
2642784

> <PUBCHEM_EXT_DATASOURCE_URL>
http://chemdb.niaid.nih.gov/struct_search/an/an_search.htm

> <PUBCHEM_EXT_SUBSTANCE_URL>
http://chemdb.niaid.nih.gov/struct_search/all/url_search.asp?aids_no=006024

> <PUBCHEM_CID_ASSOCIATIONS>
2365  1

$$$$