397990
  -OEChem-03010813452D

 15 16  0     0  0  0  0  0  0999 V2000
    0.6629   -1.3799    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9960   -0.6180    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6160   -0.5939    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    0.6629    0.9259    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6160    0.9499    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    1.3310   -0.2320    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    2.0060    0.9300    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    0.0529   -0.2080    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0529    0.5639    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.6629   -0.6180    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.3310    0.5399    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2849   -0.2080    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2849    0.5639    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6160   -1.0210    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.6629    1.2609    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
  1 10  2  0  0  0  0
  2 12  2  0  0  0  0
  3  8  1  0  0  0  0
  3 12  1  0  0  0  0
  3 14  1  0  0  0  0
  4  9  1  0  0  0  0
  4 11  1  0  0  0  0
  4 15  1  0  0  0  0
  5  9  1  0  0  0  0
  5 13  2  0  0  0  0
  6 10  1  0  0  0  0
  6 11  2  0  0  0  0
  7 11  1  0  0  0  0
  8  9  2  0  0  0  0
  8 10  1  0  0  0  0
 12 13  1  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
397990

> <PUBCHEM_SUBSTANCE_VERSION>
2

> <PUBCHEM_EXT_DATASOURCE_NAME>
DTP/NCI

> <PUBCHEM_EXT_DATASOURCE_REGID>
91557

> <PUBCHEM_SUBSTANCE_COMMENT>
DTP/NCI from molfile.  Release-June 2007.
Structure Evaluation:Consistent with Molecular Formula.
Deposition record created from database webdb on host dtpiv1.ncifcrf.gov on Feb 22, 2008

> <PUBCHEM_SUBSTANCE_SYNONYM>
119-44-8
2-Amino-4,6-dihydroxypteridine
2-Amino-4,6-dihydroxypyrimido[4,5-b]pyrazine
4,6-Pteridinediol, 2-amino-
4,6-Pteridinedione, 2-amino-1,5-dihydro-
Ksantopterin
NSC91557
Xanthopterin

> <PUBCHEM_GENERIC_REGISTRY_NAME>
119-44-8

> <PUBCHEM_XREF_EXT_ID>
91557

> <PUBCHEM_EXT_DATASOURCE_URL>
http://dtp.nci.nih.gov/

> <PUBCHEM_EXT_SUBSTANCE_URL>
http://dtp.nci.nih.gov/dtpstandard/servlet/dwindex?searchtype=NSC&outputformat=html&searchlist=91557

> <PUBCHEM_CID_ASSOCIATIONS>
8397  1

$$$$