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Substance Name: Oxypurinol [USAN]
RN: 2465-59-0
UNII: G97OZE5068
InChIKey: HXNFUBHNUDHIGC-UHFFFAOYSA-N

Note

  • A xanthine oxidase inhibitor.

Classification Codes

  • Enzyme Inhibitors
  • Xanthine Oxidase Inhibitor

Molecular Formula

  • C5-H4-N4-O2

Molecular Weight

  • 152.1126
 
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Names and Synonyms

Name of Substance

  • Oxipurinol [INN]
  • Oxypurinol
  • Oxypurinol [USAN]

MeSH Heading

  • Oxypurinol

Synonyms

  • 1H-Pyrazolo(3,4-d)pyrimidine, 4,6(5H,7H)-dione
  • 1H-Pyrazolo(3,4-d)pyrimidine,4,6(5H,7H)-dione
  • 1H-Pyrazolo(3,4-d)pyrimidine-4,6-diol
  • 4,6-Dihydroxypyrazolo(3,4-d)pyrimidine
  • AI3-50432
  • Alloxanthin (VAN)
  • B. W. 55-5
  • BW 55-5
  • BW 555
  • DHPP
  • EINECS 219-570-9
  • EPA Pesticide Chemical Code 447509
  • NSC 76239
  • Ossipurinolo
  • Ossipurinolo [DCIT]
  • Oxipurinol
  • Oxipurinolum
  • Oxipurinolum [INN-Latin]
  • Oxoallopurinol
  • Oxypurinol
  • UNII-G97OZE5068

Systematic Names

  • 1H-Pyrazolo(3,4-d)pyrimidine,4,6(5H,7H)-dione
  • 1H-Pyrazolo(3,4-d)pyrimidine-4,6(5H,7H)-dione
  • Oxipurinol

Registry Numbers

CAS Registry Number

  • 2465-59-0

FDA UNII

  • G97OZE5068

System Generated Number

  • 0002465590

Structure Descriptors

InChI

1S/C5H4N4O2/c10-4-2-1-6-9-3(2)7-5(11)8-4/h1H,(H3,6,7,8,9,10,11)

InChIKey

HXNFUBHNUDHIGC-UHFFFAOYSA-N

Smiles

c1c2c([nH]c(=O)[nH]c2=O)[nH]n1