HCV NS3-4A serine protease is a complex composed of NS3 and its cofactor NS4A.It is crucial for processing viral polyproteins, RNA replication, and virion formation and contains serine protease and NTPase/RNA helicase activities.
The HCV NS3/4A protease effectively cleaves and inactivates two key signaling molecules, mitochondrial antiviral signaling protein (MAVS) and Toll-IL-1 receptor domain-containing adaptor inducing IFN- (TRIF), in the sensory pathways that respond to HCV pathogen-associated molecular patterns (PAMPs) to induce interferons (IFNs). Chronic liver disease such as hepatic steatosis, fibrosis, cirrhosis, and hepatocellular carcinoma are all linked to HCV infection. One of the most appealing targets for the creation of specific antiviral agents against HCV has been the NS3-4A serine protease.
| Structure | Cat No. | Product Name | CAS No. | Product Description |
|---|---|---|---|---|
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V3663 | PSI-6206 | 863329-66-2 | PSI-6206 (also known asGS331007 and RO-2433), a deaminated derivative of PSI-6130, is a novel, potent and selective inhibitor of HCV NS5B polymerase. |
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V22361 | HZ-1157 | 1009734-33-1 | HZ-1157 can inhibit HCV (hepatitis C virus) NS3/4A protease with IC50 of 1.0 μmol/L. |
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V115985 | AV-4025 hydrochloride | 1380290-35-6 | AV-4025 hydrochloride (compound 13a) is an orally effective NS5A inhibitor. |
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V116295 | BMS 605339 | 630417-82-2 | BMS 605339 is a linear tetrapeptide α-ketoamide HCV NS3 protease inhibitor. |
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V94268 | Faldaprevir sodium | 1215856-44-2 | Fadapvir sodium is an orally active, selective, non-covalent inhibitor of the NS3/4A protease of hepatitis C virus (HCV) genotypes 1a and 1b with Ki values of 2.6 and 2.0 nM, respectively. |
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V112019 | Furaprevir | 1435923-88-8 | Furapuvir is a potent and selective HCV NS3/4A protease inhibitor. |
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V117955 | HCV-IN-50 | 303776-85-4 | HCV-IN-50 (compound 2) is a competitive and selective HCV NS5B RNA-dependent RNA polymerase inhibitor. |
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V116050 | IDX-320 | 1251165-81-7 | IDX-320 is a derivative of piperidine acid. |
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V116300 | MK 6325 | 1263814-52-3 | MK 6325 is an HCV NS3/4a protease inhibitor. |
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V115731 | MK-2748 | 1193902-95-2 | MK-2748 is a hepatitis C virus (HCV) NS3/4a protease inhibitor. |
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V80973 | NS5A-IN-1 | NS5A-IN-1 is a precursor of the hepatitis C virus NS5A inhibitor Pibrentasvir (ABT-530). | |
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V73168 | NS5A-IN-2 | 2764786-74-3 | NS5A-IN-2 (Compound 33) is a potent NS5A inhibitor. |
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V73169 | NS5A-IN-3 | 2764786-56-1 | NS5A-IN-3 (Compound 15) is a potent NS5A inhibitor. |
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V0727 | Danoprevir ( ITMN191, R7227; RO5190591; RG7227) | 850876-88-9 | Danoprevir (formerly ITMN-191, R-7227; RO-5190591; RG 7227; RG-7227; trade name Ganovo) is an orally bioavailable and15-membered macrocyclic peptidomimetic inhibitor of the NS3/4A protease of hepatitis C virus (HCV) with IC50s in the range of 0.2-3.5 nM. |
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V3915 | VOXILAPREVIR | 1535212-07-7 | Voxilaprevir (formerly GS-9857; GS9857;trade name:Vosevi) is a hepatitis C virus nonstructural protein (HCV NS) 3/4A protease inhibitor developed by Gilead and approved in 2017 as an anti-HCV drug for use in combination with sofosbuvir and velpatasvir. |
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V3702 | Elbasvir | 1370468-36-2 | Elbasvir (formerly known as MK-8742; MK8742; trade name Zepatier) is a potent NS5A (nonstructural protein 5A) inhibitor with anti-HCV (hepatitis C virus) activities against different HCV genotypes. |
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V3914 | PIBRENTASVIR | 1353900-92-1 | Pibrentasvir (formerly ABT-530; ABT530, A-1325912; A1325912; trade name: Mavyret; Maviret), an HCV NS5A protease inhibitor, is an approved antiviral (anti-HCV) drug developed by Abbvie for treating HCV infections. |
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V0073 | Ombitasvir (ABT267; Viekira Pak) | 1258226-87-7 | Ombitasvir (trade name; Viekira Pak; formerly known as ABT-267) is a novel and potent N-phenylpyrrolidine-based inhibitor of hepatitis C virus (HCV) NS5A with excellent potency, metabolic stability, and pharmacokinetics/PK. |
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V2976 | Paritaprevir | 1216941-48-8 | Paritaprevir (formerly ABT-450; ABT450;Veruprevir; Viekirax;Viekira Pak; Technivie) is an acylsulfonamide analog and a component of the anti-HCV drug combination therapies: Viekira Pak (Paritaprevir+ombitasvir, ritonavir and dasabuvir) and Technivie (Paritaprevir+ombitasvir and ritonavir). |
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V3159 | Grazoprevir | 1350514-68-9 | Grazoprevir (formerly MK-5172;MK5172; trade name: Zepatier) is a 2nd generation and selective inhibitor of theHepatitis C Virus NS3/4A Proteaseapproved by FDA in 2016 for the treatment of hepatitis C (used in combination with elbasvir, an NS5A replication complex inhibitor). |