618937
  -OEChem-02060822452D

 11 12  0     0  0  0  0  0  0999 V2000
   -0.3250    1.5833    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3208   -0.9000    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0417    0.3375    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    1.1750    0.5958    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    1.1750   -0.7375    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7583   -0.9000    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    0.3917    0.3417    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3917   -0.4833    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3208    0.7542    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0417   -0.4833    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.6583   -0.0792    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  9  2  0  0  0  0
  2  8  1  0  0  0  0
  2 10  2  0  0  0  0
  3  9  1  0  0  0  0
  3 10  1  0  0  0  0
  4  7  1  0  0  0  0
  4 11  2  0  0  0  0
  5  8  1  0  0  0  0
  5 11  1  0  0  0  0
  6 10  1  0  0  0  0
  7  8  2  0  0  0  0
  7  9  1  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
618937

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
NIAID

> <PUBCHEM_EXT_DATASOURCE_REGID>
045523

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

> <PUBCHEM_SUBSTANCE_SYNONYM>
2-Amino-1,9-dihydro-purin-6-one
73-40-5
AIDS-045523
AIDS045523
Guanine
Purine analog

> <PUBCHEM_GENERIC_REGISTRY_NAME>
73-40-5

> <PUBCHEM_XREF_EXT_ID>
045523
AIDS045523

> <PUBCHEM_PUBMED_ID>
7503772
9603483
10891366

> <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=045523

> <PUBCHEM_CID_ASSOCIATIONS>
764  1

$$$$