[CAS NO. 3056-17-5]  Stavudine

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PRODUCTS SPECIFICATIONS [3056-17-5]

Distributor
Catalog
HY-B0116
Brand
MCE
CAS
3056-17-5

DESCRIPTION [3056-17-5]

Overview

MDLMFCD00132921
Molecular Weight224.21
Molecular FormulaC10H12N2O4
SMILESOC[C@H]1O[C@@H](N2C=C(C)C(NC2=O)=O)C=C1

For research use only. We do not sell to patients.


Summary

Stavudine (d4T) is an orally active nucleoside reverse transcriptase inhibitor (NRTI) . Stavudine has activity against HIV-1 and HIV-2 . Stavudine also inhibits the replication of mitochondrial DNA (mtDNA). Stavudine reduces NLRP3 inflammasome activation and modulates Amyloid-β autophagy. Stavudine induces apoptosis [1] [2] [3] [4] .


IC50 & Target

HIV-1

HIV-2

NLRP3


In Vitro

Stavudine (d4T) (50 μM) significantly reduces the expression of the NLRP3 inflammasome gene, IL-18 production and Aβ 42-stimulated cellular production of IL-1β in THP-1 derived macrophages [3] .
Stavudine (d4T) (50 μM) inhibits the assembly of the NLRP3 inflammasome complex and down-regulates the phagocytosis of Aβ 42 by macrophages [3] .
Stavudine (d4T) (10 μM, 7 or 14 days) significantly induced CEM cells apoptosis, especially after 14 days, and increases hydrogen peroxide levels [4] .

MCE has not independently confirmed the accuracy of these methods. They are for reference only.


In Vivo

Stavudine (d4T) (500 mg/kg, daily liquid, 2 weeks) can rapidly induce fat depletion and mild liver damage at high dose in male RjOrl Swiss mice [5] .

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: Male RjOrl Swiss mice weighing 0.028-0.03 kg [1]
Dosage: 500 mg/kg
Administration: Daily liquid; 2 weeks
Result: Reduced fat weight gain by 58%, 5.7 g in the control group and 4.9 g in the d4T treated group.
Significantly elevated plasma ALT and LDH levels.
Reduced plasma acetoacetic acid and beta-hydroxybutyric acid levels.
Reduced liver and muscle mtDNA levels at high dose concentration of 500 mg/kg.

Clinical Trial

NCT Number Sponsor Condition Start Date Phase
NCT00002308 Bristol-Myers Squibb
HIV Infections
Not Applicable
NCT00002427 Research Institute for Genetic and Human Therapy|NIH AIDS Clinical Trials Information Service
HIV Infections
May 1999 Phase 1
NCT00000838 National Institute of Allergy and Infectious Diseases (NIAID)
HIV Infections
Phase 2

Appearance

Solid


Shipping

Room temperature in continental US; may vary elsewhere.


Storage

Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month

Solvent & Solubility

In Vitro:

DMSO : 125 mg/mL ( 557.51 mM ; Need ultrasonic)

H 2 O : 16.67 mg/mL ( 74.35 mM ; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 4.4601 mL 22.3005 mL 44.6010 mL
5 mM 0.8920 mL 4.4601 mL 8.9202 mL
10 mM 0.4460 mL 2.2301 mL 4.4601 mL
* Please refer to the solubility information to select the appropriate solvent.
In Vivo:
  • 1.

    Add each solvent one by one: PBS

    Solubility: 120 mg/mL (535.21 mM); Clear solution; Need ultrasonic

  • 2.

    Add each solvent one by one: 10% DMSO >> 40% PEG300 >> 5% Tween-80 >> 45% saline

    Solubility: ≥ 2.5 mg/mL (11.15 mM); Clear solution

  • 3.

    Add each solvent one by one: 10% DMSO >> 90% (20% SBE-β-CD in saline)

    Solubility: ≥ 2.5 mg/mL (11.15 mM); Clear solution

  • 4.

    Add each solvent one by one: 10% DMSO >> 90% corn oil

    Solubility: ≥ 2.5 mg/mL (11.15 mM); Clear solution

* All of the co-solvents are available by MCE.


Synonyms

Thymidine, 2′,3′-didehydro-3′-deoxy-
Thymine, 1-(2,3-dideoxy-β-D-glycero-pent-2-enofuranosyl)-
2,4(1H,3H)-Pyrimidinedione, 1-[(2R,5S)-2,5-dihydro-5-(hydroxymethyl)-2-furanyl]-5-methyl-
2′-Thymidinene, 3′-deoxy-
2′,3′-Didehydro-3′-deoxythymidine
d4T
3′-Deoxy-2′,3′-didehydrothymidine
BMY 27857
D 4T (nucleoside)
Stavudine
Sanilvudine
Zerit
NSC 163661
Stavir
Virostav
Stag
Avostav
Staduvine
Melxicap
2′,3′-Didehydro-2′,3′-dideoxythymidine