640049
  -OEChem-02060822452D

 32 34  0     1  0  0  0  0  0999 V2000
    4.6500    0.9833    0.0000 P   0  0  0  0  0  0  0  0  0  0  0  0
    1.7208    2.1292    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.6167    1.8833    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.5125    0.9625    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.6292    0.0417    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.3583    2.6333    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.9917    2.7417    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5125   -0.9833    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -3.8917   -2.5500    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5125   -2.5500    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -4.5917   -1.3958    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    2.4208    0.9708    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -3.8792   -0.0708    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1000   -0.1958    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -5.3958   -2.6917    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -3.1917   -1.3958    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.1917   -2.1792    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.8917   -0.9833    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8000   -1.3958    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.5917   -2.1792    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8000   -2.1792    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1000   -0.9833    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.1167    1.3542    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    1.0125    0.9708    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.7333    1.3500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4000    0.2042    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.7375    1.0083    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.0125    0.2042    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2792    1.3792    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.1167    2.2000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2792   -0.1958    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4000    0.9708    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  3  2  0  0  0  0
  1  4  1  0  0  0  0
  1  5  1  0  0  0  0
  1 27  1  0  0  0  0
  2 25  2  0  0  0  0
  6 30  2  0  0  0  0
  7 30  1  0  0  0  0
  8 16  2  0  0  0  0
  8 19  1  0  0  0  0
  9 17  1  0  0  0  0
  9 20  2  0  0  0  0
 10 17  2  0  0  0  0
 10 21  1  0  0  0  0
 11 18  2  0  0  0  0
 11 20  1  0  0  0  0
 12 23  1  0  0  0  0
 12 25  1  0  0  0  0
 13 18  1  0  0  0  0
 14 22  1  0  0  0  0
 14 26  1  0  0  0  0
 15 20  1  0  0  0  0
 16 17  1  0  0  0  0
 16 18  1  0  0  0  0
 19 21  2  0  0  0  0
 19 22  1  0  0  0  0
 23 27  1  0  0  0  0
 23 30  1  0  0  0  0
 24 25  1  0  0  0  0
 24 28  2  0  0  0  0
 24 29  1  0  0  0  0
 26 31  2  0  0  0  0
 26 32  1  0  0  0  0
 28 31  1  0  0  0  0
 29 32  2  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
640049

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
NIAID

> <PUBCHEM_EXT_DATASOURCE_REGID>
097021

> <PUBCHEM_SUBSTANCE_COMMENT>
NIAID - Anti-HIV/OI Chemical Compound Database
PTERIDINES
DIHYDROFOLATE REDUCTASE (DHFR) INHIBITORS

> <PUBCHEM_SUBSTANCE_SYNONYM>
113811-42-0
AIDS-097021
AIDS097021
Methotrexate analog
N-(4-Amino-4-deoxypteroyl)-DL-2-amino-6-phosphonopropanoic acid

> <PUBCHEM_GENERIC_REGISTRY_NAME>
113811-42-0

> <PUBCHEM_XREF_EXT_ID>
097021
AIDS097021

> <PUBCHEM_PUBMED_ID>
3385729

> <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=097021

> <PUBCHEM_CID_ASSOCIATIONS>
481656  1

$$$$