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Pyrazofurin

Pyrazofurin Structure
Pyrazofurin
  • CAS No.30868-30-5
  • Chemical Name:Pyrazofurin
  • CBNumber:CB5276253
  • Molecular Formula:C9H13N3O6
  • Formula Weight:259.22
  • MOL File:30868-30-5.mol
Pyrazofurin Property
  • Boiling point 584.4±50.0 °C(Predicted)
  • Density 1.785±0.06 g/cm3(Predicted)
  • storage temp. -20°C
  • solubility DMSO, Water (Slightly)
  • pka 7.17±0.50(Predicted)
  • form powder
  • color white to light brown
  • optical activity [α]/D -49 to -39°, c = 0.5 in H2O
  • Water Solubility H2O: 5mg/mL, clear (warmed)
  • Stability Hygroscopic
  • EWG's Food Scores 1
  • FDA UNII 4B15044GQZ
  • NCI Drug Dictionary pyrazofurin
  • UNSPSC Code 12352200
  • NACRES NA.77
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal word
  • Hazard statements
  • Precautionary statements
Pyrazofurin Price More Price(2)
  • Brand: Sigma-Aldrich(India)
  • Product number: SML1502
  • Product name : Pyrazofurin
  • Purity: ≥98% (HPLC)
  • Packaging: 5MG
  • Price: ₹14873.55
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: Sigma-Aldrich(India)
  • Product number: SML1502
  • Product name : Pyrazofurin
  • Purity: ≥98% (HPLC)
  • Packaging: 25MG
  • Price: ₹59862.25
  • Updated: 2022/06/14
  • Buy: Buy

Pyrazofurin Chemical Properties,Usage,Production

  • Uses Geldanamycin (G304500) derivative.
  • Definition ChEBI: A C-glycosyl compound that is 4-hydroxy-1H-pyrazole-5-carboxamide in which the hydrogen at position 3 has been replaced by a beta-D-ribofuranosyl group.
  • Biochem/physiol Actions Pyrazofurin serves as an effective drug against HIV (human immuno virus), vaccinia virus, West Nile viral infection.
  • Enzyme inhibitor This pyrimidine nucleoside (FW = 261.23 g/mol), also known as pyrazomycin, exhibits antineoplastic activity and inhibits cell proliferation and DNA synthesis in cells by inhibiting orotidylate decarboxylase (uridine 5'-phosphate synthase). Pyrazofurin, also known as 3,b-D-ribofuranosyl-4- hydroxypyrazole-5-carboxamide, is the prodrug of the 5’-phosphate derivative. Target(s): adenosylhomocysteinase; 5-aminoimidazole-4- carboxamide-1-b-D-ribofuranosyl 5'-monophosphate formyltransferase; orotate phosphoribosyltransferase; orotidylate decarboxylase, or UMP synthase.
  • in vivo

    Pyrazofurin (0.25-5 mg/kg; subcutaneous injection; 5 days) has an ameliorative effect in mice infected with Rift Valley fever virus[4].

    Animal Model:Rift Valley fever virus-infected female Swiss Webster mice aged 3-4 weeks old[4]
    Dosage:0.25, 2.5 and 10 mg/kg
    Administration:Subcutaneous injection (s.c.); 5 days
    Result:Increased survival rate and generally prolonged life at 0.25 mg/kg dose.
    Was uniformly ineffective at protecting mice from death but did increase the time to death at 2.5 mg/kg dose.
    Had toxic to mice at high doses (10 mg/kg).
Pyrazofurin Preparation Products And Raw materials
Raw materials
Preparation Products
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Pyrazofurin Spectrum
30868-30-5, PyrazofurinRelated Search:
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  • Pyrazomycin Ⅰ
  • --Pyrazofurin
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  • A-23813
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  • PYRAZOFURIN MONOHYDRATE
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