603928
  -OEChem-02060822442D

 11 12  0     0  0  0  0  0  0999 V2000
    0.9917    1.3958    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.5625    1.4250    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3458    0.6125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3458   -0.9167    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.3250    0.6125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.9917   -1.6375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.3250   -0.9167    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7167    1.3958    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7167   -1.6375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.0500    0.6125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.0500   -0.9167    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  5  2  0  0  0  0
  3  4  2  0  0  0  0
  3  8  1  0  0  0  0
  4  6  1  0  0  0  0
  4  9  1  0  0  0  0
  5  7  1  0  0  0  0
  6  7  2  0  0  0  0
  8 10  2  0  0  0  0
  9 11  2  0  0  0  0
 10 11  1  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
603928

> <PUBCHEM_SUBSTANCE_VERSION>
4

> <PUBCHEM_EXT_DATASOURCE_NAME>
NIAID

> <PUBCHEM_EXT_DATASOURCE_REGID>
009326

> <PUBCHEM_SUBSTANCE_COMMENT>
NIAID - Anti-HIV/OI Chemical Compound Database
PYRANS
COUMARINS

> <PUBCHEM_SUBSTANCE_SYNONYM>
2H-Benzopyran-2-one
91-64-5
AIDS-009326
AIDS009326
Coumarin
NSC8774

> <PUBCHEM_GENERIC_REGISTRY_NAME>
91-64-5

> <PUBCHEM_XREF_EXT_ID>
009326
AIDS009326

> <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=009326

> <PUBCHEM_CID_ASSOCIATIONS>
323  1

$$$$