640786
  -OEChem-02060822452D

 12 13  0     0  0  0  0  0  0999 V2000
    1.0000   -0.0333    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1375    1.2000    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.7167    1.2000    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4125   -1.6750    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4167   -0.0292    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2958   -0.4375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4208    0.7875    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.0000    0.7875    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2917    1.2000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1208   -0.4417    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3000   -1.2667    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1208   -1.2667    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  6  1  0  0  0  0
  1  8  1  0  0  0  0
  2  7  1  0  0  0  0
  3  8  2  0  0  0  0
  4 11  1  0  0  0  0
  4 12  2  0  0  0  0
  5  6  1  0  0  0  0
  5  7  1  0  0  0  0
  5 10  2  0  0  0  0
  6 11  2  0  0  0  0
  7  9  2  0  0  0  0
  8  9  1  0  0  0  0
 10 12  1  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
640786

> <PUBCHEM_SUBSTANCE_VERSION>
4

> <PUBCHEM_EXT_DATASOURCE_NAME>
NIAID

> <PUBCHEM_EXT_DATASOURCE_REGID>
097789

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

> <PUBCHEM_SUBSTANCE_SYNONYM>
4-Hydroxypyrano[6,5-c]pyridin-2-one
AIDS-097789
AIDS097789

> <PUBCHEM_XREF_EXT_ID>
097789
AIDS097789

> <PUBCHEM_PUBMED_ID>
9632376

> <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=097789

> <PUBCHEM_CID_ASSOCIATIONS>
482263  1

$$$$