[CAS NO. 50924-49-7]  Mizoribine

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PRODUCTS SPECIFICATIONS [50924-49-7]

Catelog
SLK-S1384
Brand
Selleck
CAS
50924-49-7

DESCRIPTION [50924-49-7]

Overview

MDLMFCD00057221
Molecular Weight259.22
Molecular FormulaC9H13N3O6
SMILESO[C@H]1[C@@](O[C@H](CO)[C@H]1O)(N2C(O)=C(C(N)=O)N=C2)[H]

For research use only.

Storage

3 years,-20°C,powder
1 years,-80°C,in solvent

Shipping

Room temperature shipping(Stability testing shows this product can be shipped without any cooling measures.)

Preparing Stock Solutions

1 mg5 mg10 mg
1 mM3.8577 mL19.2886 mL38.5773 mL
5 mM0.7715 mL3.8577 mL7.7155 mL
10 mM0.3858 mL1.9289 mL3.8577 mL
50 mM0.0772 mL0.3858 mL0.7715 mL

Description

Mizoribine (Bredinin, NSC 289637,HE 69) is an imidazole nucleoside and an immunosuppressant that inhibits with IC50 of ~ 100 μM for anti-HCV activity. Mizoribine is a selective inhibitor of and . Mizoribine also inhibits SARS-CoV.

Targets

Monophosphate synthetase [2]

In vitro

Mizoribine (1-50 mg/mL) is able to inhibit T cell proliferation by 10-100% in a dose-dependent fashion to all stimuli tested. Mizoribine leads to a decrease in intracellular GTP levels, and that repletion of GTP reversed its antiproliferative effects. Mizoribine causes a dose-dependent inhibition of T cell proliferation, which is reversible with the addition of 50 mM guanosine to replete guanine ribonucleotide pools. Mizoribine selectively inhibits guanine ribonucleotide formation in purified T cells, whereas the effect of 6-mercaptopurine (6MP) appears to be more dependent on adenine ribonucleotide depletion. Mizoribine inhibits HCV RNA replication with IC50 of 100 μM.


Synonyms

1H-Imidazole-4-carboxamide, 5-hydroxy-1-β-D-ribofuranosyl-
5-Hydroxy-1-β-D-ribofuranosyl-1H-imidazole-4-carboxamide
Bredinin
Mizoribine
β-Bredinin
HE 69
NSC 289637