Clevudine (L-FMAU)

This product is for research use only, not for human use. We do not sell to patients.

Clevudine (L-FMAU)
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
250mg$750Check With Us
500mg$1150Check With Us
1g$1725Check With Us

Cat #: V1467 CAS #: 163252-36-6 Purity ≥ 98%

Description: Clevudine (L-FMAU; L FMAU; Levovir and Revovir) is a potent antiviral drug approved in South Korea and the Philippines for the treatment of hepatitis B (HBV) infections with EC50 0.1 μM in HepG2 2.2.15 cells as well as EBV.

References: Yoo BC, et al. Clevudine is highly efficacious in hepatitis B e antigen-negative chronic hepatitis B with durable off-therapy viral suppression. Hepatology. 2007;46(4):1041-1048.

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Molecular Weight (MW)260.22
Molecular FormulaC10H13FN2O5
CAS No.163252-36-6
Storage-20℃ for 3 years in powder formr
-80℃ for 2 years in solvent
Solubility In VitroDMSO: 52 mg/mL (199.8 mM)r
Water: 52 mg/mL (199.8 mM) <1 mg/mLr
Ethanol: 4 mg/mL (15.4 mM)
SynonymsL-FMAU; L FMAU; LFMAU
ProtocolIn VivoClevudine (L-FMAU) shows some activity against Epstein-Barr virus
These protocols are for reference only. InvivoChem does not independently validate these methods.
Preparing Stock Solutions
Solvent volume to be added Mass (the weight of a compound)
Mother liquor concentration 1mg5mg10mg20mg
1mM3.8429 mL19.2145 mL38.4290 mL76.8580 mL
5mM0.7686 mL3.8429 mL7.6858 mL15.3716 mL
10mM0.3843 mL1.9215 mL3.8429 mL7.6858 mL
20mM0.1921 mL0.9607 mL1.9215 mL3.8429 mL
Quality Control Documentation
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
Mass
=
Concentration
×
Volume
×
Molecular Weight*
The dilution calculator equation
Concentration(start) × Volume(start) = Concentration(final) × Volume(final)

This equation is commonly abbreviated as: C1 V1 = C2 V2

Concentration(start)
C1
×
Volume(start)
V1
=
Concentration(final)
C2
×
Volume(final)
V2
Step One: Enter information below
Dosage mg/kg Average weight of animals g Dosing volume per animal µL Number of animals
Step Two: Enter the in vivo formulation
%DMSO + % + %Tween 80 + %ddH2O

Calculation Results:
Working concentration: mg/ml;
Method for preparing DMSO master liquid: mg drug pre-dissolved in µL DMSO(Master liquid concentration mg/mL) ,Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.
Method for preparing in vivo formulation: Take µL DMSO master liquid, next add µL PEG300, mix and clarify, next add µL Tween 80,mix and clarify, next add µL ddH2O,mix and clarify.
Note:
  • (1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
  • (2) Be sure to add the solvent(s) in order.