Chemical Component Summary

NameOxypurinol
SynonymsAlloxanthine
Identifiers1,2-dihydropyrazolo[3,4-d]pyrimidine-4,6-dione
FormulaC5 H4 N4 O2
Molecular Weight152.111
TypeNON-POLYMER
Isomeric SMILESC1=C2C(=NC(=O)NC2=O)NN1
InChIInChI=1S/C5H4N4O2/c10-4-2-1-6-9-3(2)7-5(11)8-4/h1H,(H3,6,7,8,9,10,11)
InChIKeyHXNFUBHNUDHIGC-UHFFFAOYSA-N

Chemical Details

Formal Charge0
Atom Count15
Chiral Atom Count0
Bond Count16
Aromatic Bond Count0

Drug Info: DrugBank

DrugBank IDDB05262 
NameOxypurinol
Groups investigational
DescriptionOxypurinol, an inhibitor of xanthine oxidase, is a metabolite of allopurinol.
Synonyms
  • Oxipurinol
  • Oxipurinolum
  • Oxoallopurinol
  • 1H-Pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione
  • Oxypurinol
IndicationIntended for the treatment of congestive heart failure and hyperuricemia.
Categories
  • Enzyme Inhibitors
  • Pyrazoles
  • Pyrimidines
  • Xanthine Oxidase Inhibitors
CAS number2465-59-0

Drug Targets

NameTarget SequencePharmacological ActionActions
Xanthine dehydrogenase/oxidaseMTADKLVFFVNGRKVVEKNADPETTLLAYLRRKLGLSGTKLGCGEGGCGA...unknown
Drug Info/Drug Targets: DrugBank 3.0: a comprehensive resource for 'omics' research on drugs. Knox C, Law V, Jewison T, Liu P, Ly S, Frolkis A, Pon A, Banco K, Mak C, Neveu V, Djoumbou Y, Eisner R, Guo AC, Wishart DS. Nucleic Acids Res. 2011 Jan; 39 (Database issue):D1035-41. | PMID:21059682

Related Resource References

Resource NameReference
Pharos CHEMBL859
PubChem 4644, 5273533, 135398752
ChEMBL CHEMBL859
ChEBI CHEBI:28315