Elbasvir
Based on 11 publication(s) in Google Scholar
Elbasvir (MK-8742) is a hepatitis C virus nonstructural protein 5A (HCV NS5A) inhibitor with EC50s of 4, 3 and 3 nM against genotype 1a, 1b, and 2a, respectively.
Para uso exclusivo en investigación. No vendemos a pacientes.
- Pureza: 99.46%
- No. CAS: 1370468-36-2
- Fòrmula: C49H55N9O7
- Peso molecular:882.02
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Almacenamiento:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 2 years , -20°C, 1 year
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Actividad biológica
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Chemical Information
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Solvente y solubilidad
- Pureza y Documentación
- Referencias
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Help & FAQs
Publications Citing Use of MedChemExpress (MCE) Elbasvir
More- Hepatology. 2019 May;69(5):1861-1872. [Abstract]
- Adv Sci (Weinh). 2022 Dec;9(34):e2203088. [Abstract]
- RSC Adv. 2026 Apr 7;16(20):18359-18373. [Abstract]
- Pharmaceuticals (Basel). 2022 Feb 18;15(2):242. [Abstract]
- J Gastroenterol. 2019 May;54(5):449-458. [Abstract]
- Sci Rep. 2019 Apr 5;9(1):5722. [Abstract]
- Viruses. 2018 Aug 28;10(9):462. [Abstract]
- Hepatol Res. 2019 Nov;49(11):1275-1285. [Abstract]
- J Pharm Biomed Anal. 2020 Jan 30:178:112964. [Abstract]
- J Chromatogr B Analyt Technol Biomed Life Sci. 2019 Mar 15:1110-1111:15-24. [Abstract]
- Chemrxiv. 2021, Jun 10.
Actividad biológica
EC50: 4 nM (HCV 1a), 3 nM (HCV 1b), 3 nM (HCV 2a)[1]
Elbasvir shows potent activity against genotype 1a and 1b replicons, with EC90 of 0.006 nM for both the wild-type 1a_H77 and 1b_con1 replicons. Elbasvir inhibits genotype 3 replicons with EC90 of 0.12 nM. Elbasvir (0.06 nM, 0.6 nM, and 6 nM) demonstrates dose-dependent suppression of resistant genotype 1a replicons, illustrated by the reductions in colony counts at higher doses[1]. Elbasvir is highly potent against HCV replicons bearing NS5A sequences from GT1a, -1b, -2a(31L), -3a, -4a, -5a, and -6, with EC50s in the low-picomolar range[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
| NCT Number | Sponsor | Condition | Start Date |
Phase
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|---|---|---|---|---|
| NCT01329991 | Plexxikon| | 2011-05 | PHASE1 |
Chemical Information
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No. CAS 1370468-36-2
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Appearance Solid
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Peso molecular 882.02
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Fòrmula C49H55N9O7
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Color White to yellow
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SMILES
O=C([C@H](C(C)C)NC(OC)=O)N(CCC1)[C@@H]1C(N2)=NC=C2C(C=C3)=CC4=C3C5=CC6=CC(C7=CN=C([C@H]8N(C([C@H](C(C)C)NC(OC)=O)=O)CCC8)N7)=CC=C6N5[C@H](C9=CC=CC=C9)O4
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Synonyms
MK-8742
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Envío
Room temperature in continental US; may vary elsewhere.
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Almacenamiento
Powder -20°C 3 years 4°C 2 years In solvent -80°C 2 years -20°C 1 year
Publications (11)
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Journal Impact Factor
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Most Recent
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Hepatology
Resistance analysis of genotype 3 hepatitis C virus indicates subtypes inherently resistant to nonstructural protein 5A inhibitors. [Abstract]2019 May;69(5):1861-1872. PMID: 29425396 -
Adv Sci (Weinh)
SRSF5-Mediated Alternative Splicing of M Gene is Essential for Influenza A Virus Replication: A Host-Directed Target Against Influenza Virus. [Abstract]2022 Dec;9(34):e2203088. PMID: 36257906 -
RSC Adv
A multi-stage computational pipeline and in vitro validation for the discovery of small-molecule translation inhibitors targeting the bacterial ribosome. [Abstract]2026 Apr 7;16(20):18359-18373. PMID: 41953617 -
Pharmaceuticals (Basel)
Evaluation of the Potency of Anti-HIV and Anti-HCV Drugs to Inhibit P-Glycoprotein Mediated Efflux of Digoxin in Caco-2 Cell Line and Human Precision-Cut Intestinal Slices. [Abstract]2022 Feb 18;15(2):242. PMID: 35215354 -
J Gastroenterol
Combinations of two drugs among NS3/4A inhibitors, NS5B inhibitors and non-selective antiviral agents are effective for hepatitis C virus with NS5A-P32 deletion in humanized-liver mice. [Abstract]2019 May;54(5):449-458. PMID: 30684016 -
Sci Rep
Impact of novel NS5A resistance-associated substitutions of hepatitis C virus detected in treatment-experienced patients. [Abstract]2019 Apr 5;9(1):5722. PMID: 30952914 -
Viruses
Resistance Analysis of a 3-Day Monotherapy Study with Glecaprevir or Pibrentasvir in Patients with Chronic Hepatitis C Virus Genotype 1 Infection. [Abstract]2018 Aug 28;10(9):462. PMID: 30154359 -
Hepatol Res
Effects of resistance-associated variants in genotype 2 hepatitis C virus on viral replication and susceptibility to antihepatitis C virus drugs. [Abstract]2019 Nov;49(11):1275-1285. PMID: 31261439 -
J Pharm Biomed Anal
Simultaneous determination of elbasvir and grazoprevir in fixed-dose combination and mass spectral characterization of each degradation product by UHPLC-ESI-QTOF-MS/MS. [Abstract]2020 Jan 30:178:112964. PMID: 31711865 -
J Chromatogr B Analyt Technol Biomed Life Sci
Quantification of second generation direct-acting antivirals daclatasvir, elbasvir, grazoprevir, ledipasvir, simeprevir, sofosbuvir and velpatasvir in human plasma by UPLC-MS/MS. [Abstract]2019 Mar 15:1110-1111:15-24. PMID: 30776611 -
Solvente y solubilidad
DMSO : ≥ 50 mg/mL (56.69 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
* "≥" means soluble, but saturation unknown.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Select the appropriate dissolution method based on your experimental animal and administration route.
- For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
- To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for In Vivo experiments, it is recommended to prepare freshly and use it on the same day.
- The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.
Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 2.5 mg/mL (2.83 mM); Clear solution
This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.
Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
Please enter the basic information of animal experiments:
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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
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%DMSO +
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
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%+
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+%Tween-80 + +
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%Saline +
The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Working solution concentration: 0.22 mg/mL
Method for preparing stock solution: mg drug dissolved in μL DMSO. Stock solution concentration: mg/mL.
1. Take μL DMSO stock solution;
2. Add μL .
μL , mix evenly;
3. Then add μL Tween 80, mix evenly;
4. Then add μL
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
Pureza y Documentación
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Ficha de datos (274 KB)
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SDS (392 KB)
- English - EN (392 KB)
- Français - FR (392 KB)
- Deutsch - DE (392 KB)
- Norwegian - NO (392 KB)
- Español - ES (392 KB)
- Swedish - SV (392 KB)
- Italian - IT (392 KB)
- Korean - KR (392 KB)
- Portuguese - PT (392 KB)
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Instrucciones de manejo (2659 KB)
Referencias
[1]. Liu R, et al. Susceptibilities of genotype 1a, 1b, and 3 hepatitis C virus variants to the NS5A inhibitor Elbasvir. Antimicrob Agents Chemother. 2015 Nov;59(11):6922-6929. [Content Brief]
[2]. Lahser FC, et al. The Combination of Grazoprevir, a Hepatitis C Virus (HCV) NS3/4A Protease Inhibitor, and Elbasvir, an HCV NS5A Inhibitor, Demonstrates a High Genetic Barrier to Resistance in HCV Genotype 1a Replicons. Antimicrob Agents Chemother. 2016 A [Content Brief]
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
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| DMSO | 1 mM | 1.1338 mL | 5.6688 mL | 11.3376 mL | 28.3440 mL |
| 5 mM | 0.2268 mL | 1.1338 mL | 2.2675 mL | 5.6688 mL | |
| 10 mM | 0.1134 mL | 0.5669 mL | 1.1338 mL | 2.8344 mL | |
| 15 mM | 0.0756 mL | 0.3779 mL | 0.7558 mL | 1.8896 mL | |
| 20 mM | 0.0567 mL | 0.2834 mL | 0.5669 mL | 1.4172 mL | |
| 25 mM | 0.0454 mL | 0.2268 mL | 0.4535 mL | 1.1338 mL | |
| 30 mM | 0.0378 mL | 0.1890 mL | 0.3779 mL | 0.9448 mL | |
| 40 mM | 0.0283 mL | 0.1417 mL | 0.2834 mL | 0.7086 mL | |
| 50 mM | 0.0227 mL | 0.1134 mL | 0.2268 mL | 0.5669 mL |
Elbasvir Related Classifications
HY-15789 Related Classifications
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