Home Tools

Tomeglovir

Catalog No. TQ0030 CAS 233254-24-5

Synonyms: BAY 38-4766

Tomeglovir is a potent anti-CMV agent, inhibiting the processing of viral DNA-concatemers (IC50s: 0.34/0.039 μM for HCMV and MCMV).

All products from TargetMol are for Research Use Only. Not for Human or Veterinary or Therapeutic Use.

Tomeglovir, CAS 233254-24-5

Pack Size	Availability	Price/USD	Quantity
2 mg	5 days	$ 52.00

Bulk Inquiry

Biological Description

Chemical Properties

Storage & Solubility Information

Description	Tomeglovir is a potent anti-CMV agent, inhibiting the processing of viral DNA-concatemers (IC50s: 0.34/0.039 μM for HCMV and MCMV).
Targets&IC50	HCMV:0.34 μM, MCMV:0.039 μM
In vitro	Tomeglovir suppresses HELF and NIH 3T3 cells (CC50s: 85 μM/62.5 μM) [1]. Tomeglovir inhibits HCMV Davis and various monkey CMV strains with EC50s of 1.03 μM and < 1 μM [2].
In vivo	Tomeglovir (3, 10, 30, 100 mg/kg, p.o.) dose-dependently reduces MCMV-DNA in livers, salivary glands and kidneys of MCMV-infected NOD-SCID mice, and prolongs the survival of the mice. Tomeglovir (10, 25 and 50 mg/kg) shows antiviral activity in the hollow fiber mouse model [1]. Tomeglovir shows antiviral activity in SCID mice with MCMV, and the LD50 is >2000 mg/kg in mice and rats [2].
Cell Research	In order to evaluate drug toxicity, 96-well microtitre plates are prepared with 100 μL of EMEM/10 per well. After addition of 2 μL of 50 mM Tomeglovir stock solutions in duplicate into 198 μL in row 2, serial two-fold dilutions are made with 100 μL up to row 12 and 100 μL of a HELF, NHDF or 3T3 cell suspension (5 × 10^3 cells/mL) are added per well. Row 1 serves as an untreated cell control. After incubation for 6 days at 37°C and 5% CO2, the cells are washed once with phosphate-buffered saline (PBS), and 200 μL of a 10 μg/mL fluorescent dye solution in PBS, pH 7.2 (fluorescein diacetate) are dispensed per well. After 45 min, the fluorescence signal is measured with a Fluorskan Ascent fluorimeter (excitation filter 485 ± 11 nm, emission filter 530 ± 15 nm). The relative fluorescence units (RFUs) of treated cells are expressed as percentages of untreated cell controls and CC50 values are determined graphically [2].
Animal Research	NOD/LtSz-scid/j mice, 20-30 g body weight, are anesthetized with 0.015-0.017 mL/g body weight Avertin 2.5% (Avertin 100% consists of 10 g tribromoethyl alcohol in 10 mL tertiary amyl alcohol). After shaving and cleaning the belly aseptically, the abdomens are opened and the fibers inserted intra-abdominally. The abdomens are closed with two suture layers. Only asymptomatic animals are included in the study. Starting 1 day after transplantation, the mice are treated with the Tomeglovir at indicated dosages twice daily for four consecutive days per os. In preliminary experiments, viral peak titers are observed on day 5 under these conditions [1].

Synonyms	BAY 38-4766
Molecular Weight	441.54
Formula	C23H27N3O4S
CAS No.	233254-24-5

Storage

Powder: -20°C for 3 years | In solvent: -80°C for 1 year

Solubility Information

DMSO: 105 mg/mL (237.81 mM)

References and Literature

1. Weber O, et al. Inhibition of murine cytomegalovirus and human cytomegalovirus by a novel non-nucleosidic compound in vivo. Antiviral Res. 2001 Mar;49(3):179-89. 2. Reefschlaeger J, et al. Novel non-nucleoside inhibitors of cytomegaloviruses (BAY 38-4766): in vitro and in vivo antiviral activity and mechanism of action. J Antimicrob Chemother. 2001 Dec;48(6):757-67.

Related Products

Related compounds with same targets

Danoprevir Sofosbuvir impurity N Oenothein B RO-9187 2'-MeCCPA Maribavir GS-9256 Telaprevir

Dose Conversion

You can also refer to dose conversion for different animals. More

In vivo Formulation Calculator (Clear solution)

Step One: Enter information below

Dosage

mg/kg

Average weight of animals

Dosing volume per animal

Number of animals

Step Two: Enter the in vivo formulation

% DMSO+

% +

% Tween 80+

% ddH₂O

%DMSO+

Calculate Reset

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:

Be sure to add the solvent(s) in order. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.

Calculator

Molarity Calculator

Dilution Calculator

Reconstitution Calculation

Molecular Weight Calculator

Mass

Concentration

Volume

Molecular Weight

Molarity Calculator allows you to calculate the

Mass of a compound required to prepare a solution of known volume and concentration
Volume of solution required to dissolve a compound of known mass to a desired concentration
Concentration of a solution resulting from a known mass of compound in a specific volume

See Example

An example of a molarity calculation using the molarity calculator
What is the mass of compound required to make a 10 mM stock solution in 10 ml of water given that the molecular weight of the compound is 197.13 g/mol?
Enter 197.13 into the Molecular Weight (MW) box
Enter 10 into the Concentration box and select the correct unit (millimolar)
Enter 10 into the Volume box and select the correct unit (milliliter)
Press calculate
The answer of 19.713 mg appears in the Mass box

Concentration (Start)

Volume (Start)

Concentration (End)

Volume (End)

Calculator the dilution required to prepare a stock solution

Calculate the dilution required to prepare a stock solution
The dilution calculator is a useful tool which allows you to calculate how to dilute a stock solution of known concentration. Enter C1, C2 & V2 to calculate V1.

See Example

An example of a dilution calculation using the Tocris dilution calculator
What volume of a given 10 mM stock solution is required to make 20ml of a 50 μM solution?
Using the equation C1V1 = C2V2, where C1=10 mM, C2=50 μM, V2=20 ml and V1 is the unknown:
Enter 10 into the Concentration (start) box and select the correct unit (millimolar)
Enter 50 into the Concentration (final) box and select the correct unit (micromolar)
Enter 20 into the Volume (final) box and select the correct unit (milliliter)
Press calculate
The answer of 100 microliter (0.1 ml) appears in the Volume (start) box

Volume (to add to vial)

Mass (in vial)

Desired Reconstitution Concentration

Calculate the volume of solvent required to reconstitute your vial.

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial.
Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.

Molecule Formula

Molecular Weight g/mol

Enter the chemical formula of a compound to calculate its molar mass and elemental composition

Tip: Chemical formula is case sensitive: C10H16N2O2 c10h16n2o2

Instructions to calculate molar mass (molecular weight) of a chemical compound:
To calculate molar mass of a chemical compound, please enter its chemical formula and click 'Calculate'.
Definitions of molecular mass, molecular weight, molar mass and molar weight:
Molecular mass (molecular weight) is the mass of one molecule of a substance and is expressed n the unified atomic mass units (u). (1 u is equal to 1/12 the mass of one atom of carbon-12)
Molar mass (molar weight) is the mass of one mole of a substance and is expressed in g/mol.

bottom

Tech Support

Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc.

Keywords

Tomeglovir 233254-24-5 Microbiology/Virology Proteases/Proteasome HCV Protease BAY 38-4766 inhibitor inhibit

Products are chemical reagents for research use only and are not intended for human use. We do not sell to patients.