A highly potent, selective, orally bioavailable HCV NS5B polymerase inhibitor with IC50 of 9, 4, and 18 nM for GT1a, GT1b, and GT1b-C316N mutant in HCV replicon assay, respectively.

A novel, broadly acting non-nucleoside inhibitor of HCV NS5B polymerase with IC50 of 3 nM and 2 nM for GT1b and GT2a, respectively.

A potent, pan-genotype HCV NS5A inhibitor with replicon EC90 of 0.003, 0.016, 0.067, 0.036, 0.007, and 0.007 nM for GT1a, GT1a L31V, GT1a Y93H, GT2b, GT3a, and Gt4a, respectively..

Balapiravir (R1626, Ro 4588161) is the prodrug of a nucleoside analogue inhibitor of the hepatitis C virus (HCV) RNA-dependent RNA polymerase (R1479, RG1479).

Boceprevir(EBP 520; SCH 503034 ) is useful for Anti HCV.

Coblopasvir (KW136, KW-136) is a novel HCV NS5A inhibitor under development for treatment of HCV infection..

Cyclophilin inhibitor C31 (SMCypI C31) is a small-molecule cyclophilin (CypA) inhibitor (SMCypI) with PPIase inhibition IC50 of 0.1 uM, displays anti-HCV activity (HCV Gt1b replicon EC50=0.4 uM) and disrupts the CypA-NS5A interaction.

Daclatasvir (BMS-790052) is a highly selective inhibitor of HCV NS5A with EC50 of 9-50 pM, for a broad range of HCV replicon genotypes and the JFH-1 genotype 2a infectious virus in cell culture.

Danoprevir is a peptidomimetic inhibitor of the NS3/4A protease of hepatitis C virus (HCV) with IC50 of 0.2-3.5 nM, inhibition effect for HCV genotypes 1A/1B/4/5/6 is ~10-fold higher than 2B/3A.

Glecaprevir is a novel HCV NS3/4A protease inhibitor, with IC50 values ranging from 3.5 to 11.3 nM.

INX-08189 is a phosphoramidate prodrug of O-6-methyl-2-C-methyl guanosine, potent inhibitor of HCV NS5B polymerase with IC50 of 10 nM in replicon assay.

non-nucleoside inhibitor of the NS5B

NS3/4A protease inhibitor

Pibrentasvir is a novel and pan-genotypic hepatitis C virus (HCV) NS5A inhibitor with EC50s ranging from 1.4 to 5.0 pM against HCV replicons containing NS5A from genotypes 1 to 6.

PSI-6130(R 1656) is a Hepatitis C Virus Nucleoside Inhibitor. PSI-6130(R 1656) is useful for Antiviral agents.

R-7128(Mericitabine) is a selective nucleoside analog inhibitor of the hepatitis C virus (HCV) NS5B RNA-dependent RNA polymerase, with activity across all HCV genotypes.

Ravidasvir(PPI-668) is a NS5A Inhibitor.

Simeprevir (TMC 435350) is a potent inhibitor of HCV NS3/4A protease (Ki = 0.36 nM) and viral replication (replicon EC50 = 7.8 nM).

Tegobuvir (GS-9190; GS 333126) is a non-nucleoside nonstructural protein (NS)5B polymerase inhibitor.

Telaprevir (VX-950) is an HCV NS3-4A serine protease inhibitor with IC50 of 0.35 μM.

VCH-222(Lomibuvir) is a novel, potent and selective inhibitor of HCV polymerase with IC50 of 0.94-1.2 μM, 15.3-fold less effective for mutant M423T, and 108-fold less effective for mutant I482L.

Velpatasvir(GS-5816) is a potent and selective Hepatitis C virus NS5A inhibitor.

BI-1230 is potent and digit nanomolar inhibitor of HCV NS3 protease and of viral replication. BI-1230 is also highly selective against other serine/cysteine proteases. BI-1230 shows good Pharmacokinetic(PK) activity.

HCV-IN-7 is an orally active and potent pan-genotypic HCV NS5A inhibitor with IC50s of 3-47 pM. HCV-IN-7 shows a superior pan-genotypic profile and a good pharmacokinetic profile coupled with a favorable liver uptake. HCV-IN-7 has anti-viral activity.

HCV-IN-7 hydrochloride is an orally active and potent pan-genotypic HCV NS5A inhibitor with IC50s of 3-47 pM. HCV-IN-7 hydrochloride shows a superior pan-genotypic profile and a good pharmacokinetic profile coupled with a favorable liver uptake. HCV-IN-7 hydrochloride has anti-viral activity.

Monodes(N-carboxymethyl)valine Daclatasvir (Daclatasvir Impurity A) is the main degradation product of Daclatasvir. Daclatasvir is a potent HCV NS5A protein inhibitor.

γ-Fagarine is a furoquinoline alkaloid naturally occurring in Rutae Herba. γ-Fagarine has strong anti-HCV activities with IC50 of 20.4 μg/mL and is also a sister chromatid exchanges (SCEs) inducer.

Isoeuphorbetin, a dimeric coumarin isolated from Viola philippica, is a potent HCV protease inhibitor with an IC50 of 3.63 μg/mL.

Hepatitis Virus C NS3 Protease Inhibitor 2 is a product-based peptide inhibitor of hepatitis C virus (HCV) NS3 protease, with a Ki of 41 nM.

SMCypI C31 is a non-peptidic cyclophilin with potent peptidyl-prolyl cis/trans isomerases (PPIase)y activity (IC50 of 0.1 µM). SMCypI C31 shows pangenotype anti-HCV activity with EC50s ranging from 1.20 to 7.76 μM for genotype 1a, 1b, 2a, 3a, and 5a HCV subgenomic replicons (HCV-SGRs) and chimeric genotype 2a/4a HCV-SGRs. SMCypI C31 disrupts the cyclophilin A-NS5A interaction.

PSI-7976 is the isomer of PSI-7977. PSI-7977 is an active of HCV RNA replication in the HCV replicon assay, demonstrates potent anti-hepatitis C virus (HCV) activity.

Sofosbuvir impurity A, an diastereoisomer of Sofosbuvir, is the impurity of Sofosbuvir. Sofosbuvir (PSI-7977) is an of HCV RNA replication, demonstrates potent anti-hepatitis C virus activity.

Grazoprevir hydrate (MK-5172 hydrate) is a selective of Hepatitis C virus NS3/4a protease with broad activity across genotypes and resistant variants, with Kis of 0.01 nM (gt1b), 0.01 nM (gt1a), 0.08 nM (gt2a), 0.15 nM (gt2b), 0.90 nM (gt3a), respectively.

Sofosbuvir impurity F, an diastereoisomer of Sofosbuvir, is the impurity of Sofosbuvir. Sofosbuvir (PSI-7977) is an of HCV RNA replication, demonstrates potent anti-hepatitis C virus activity.

Sofosbuvir impurity K, an diastereoisomer of Sofosbuvir, is the impurity of Sofosbuvir. Sofosbuvir (PSI-7977) is an of HCV RNA replication, demonstrates potent anti-hepatitis C virus activity.

Sofosbuvir impurity H, an diastereoisomer of Sofosbuvir, is the impurity of Sofosbuvir. Sofosbuvir (PSI-7977) is an of HCV RNA replication, demonstrates potent anti-hepatitis C virus activity.

Sofosbuvir impurity J, an diastereoisomer of Sofosbuvir, is the impurity of Sofosbuvir. Sofosbuvir (PSI-7977) is an of HCV RNA replication, demonstrates potent anti-hepatitis C virus activity.

Sofosbuvir impurity L, an diastereoisomer of Sofosbuvir, is the impurity of Sofosbuvir. Sofosbuvir (PSI-7977) is an of HCV RNA replication, demonstrates potent anti-hepatitis C virus activity.

BMS-986144 is a third-generation, pan-genotype (GT) NS3/4A protease. BMS-986144 inhibits HCV replicon with EC50s of 2.3, 0.7, 1.0, 12, 8.0, and 5.8 nM for GT-1a, GT-1b, GT-2a, GT-3a, 1a R155X, and 1b D168V, respectively. BMS-986144 has the potential for the research of HCV infection.

HCV-IN-31 (compound 4) is a HCV inhibitor, with an EC50/EC95 of 15.7 μM for HCV replicon.

2'-O-Methylcytidine is a 2'-substituted nucleoside as a inhibitor of HCV replication. 2'-O-Methylcytidine inhibits RNA-dependent RNA polymerase (NS5B)-catalyzed RNA synthesis in vitro, in a manner that is competitive with substrate nucleoside triphosphate.

Oenothein B is a dimeric macrocyclic ellagitannin and has widely pharmacological activities, including antioxidant, anti-inflammatory, antifungal, anti-HCV, and antitumor properties. Oenothein B is a potent and specific inhibitor of poly(ADP-ribose) glycohydrolase.

Dehydrojuncusol, a potent HCV inhibitor, targets HCV NS5A and is able to inhibit RNA replication of replicons harboring resistance mutations to anti-NS5A direct-acting antivirals. Dehydrojuncusol significantly inhibits HCV infection when added after virus inoculation of HCV genotype 2a (EC50=1.35 µM).

AZD-7295 is a HCV NS5A protein inhibitor, with an EC50 of 7 nM for GT-1b replicon.

IDX184 is a potent and orally bioavailable inhibitor of HCV replication. IDX184 potently inhibits HCV polymerase (IC50=0.31 μM, Ki=52.3 nM).

HCV-IN-29 is a hepatitis C virus (HCV) inhibitor exacted from patent US8329159B2, compound 1e.

HCV-IN-30 (compound 48) is a HCV NS5A replication complex inhibitor, with IC50s of 901 and 102 nM for genotypes 1a and 1b replicons, respectively.

ABT-072 (potassium trihydrate) is an orally active and potent non-nucleoside HCV NS5B polymerase inhibitor (HCV GT1a EC50=1 nM; HCV GT1b EC50=0.3 nM).

Valopicitabine (NM283) dihydrochloride is a nucleoside analog and the orally bioavailable prodrug of the potent anti-HCV agent 2'-C-methylcytidine (NM107). NM107competitively inhibits NS5B polymerase, causing chain termination.

ASP5286 is a novel non-immunosuppressive cyclophilin inhibitor for the treatment of HCV.

NS5A-IN-1 is a prodrug of the HCV NS5A inhibitor Pibrentasvir (ABT-530).

Coblopasvir (KW-136) dihydrochloride is a pangenotypic non-structural protein 5A (NS5A) inhibitor. Coblopasvir dihydrochloride can be used for research of chronic hepatitis C virus infection.

GSK8175 is a non-nucleoside polymerase (NS5B) inhibitor of hepatitis C virus (HCV). GSK8175 is a sulfonamide- N-benzoxaborole analog with low in vivo clearance across preclinical species and broad-spectrum activity against HCV replicons.

UK-1 is a cytotoxic metabolite from Streptomyces sp. 517-02 and exerts a wide spectrum of potent anticancer activities. UK-1 also inhibits HCV replication.

GSK-2485852 (GSK2485852, GSK5852) is a highly potent, selective HCV NS5B polymerase inhibitor with IC50 of 3.0 and 1.6 nM for HCV genotypes 1a and 1b in replicon assay, respectively.

GSK-2878175 (GSK8175, GSK-175, GSK-175A) is a potent, pan-genotypic, second generation HCV NS5B palm polymerase inhibitor with EC50 of 0.4-9.7 nM.

A highly potent, selective HCV NS5B polymerase inhibitor for treatment of HCV infection.

Amphihevir is a potent, selective HCV NS4B inhibitor with EC50 of 0.34 and 1.97 nM against the GT1a (H77) and GT1b replicon in luciferase assays.Amphihevir shows weaker acitivity against GT2a (JFH-1) (EC50=186 nM).Amphihevir shows EC50 3.13 nM and 18.16 nM with 100% human serum against GT1a and GT1b replicons using HCV-1b replicon cells test.Amphihevir reduced replicon RNA by nearly 6,300-fold (3.8 log10) at a concentration 25-fold greater than the EC90 (300 nM).Amphihevir was found to be inactive against other viruses, human kinases, and GPCRs, which implies its good selectivity.Amphihevir has good oral bioavailability and appropriate T1/2 in rats and dogs, showed good safety profiles in rats and dogs.Amphihevir is the first reported NS4B inhibitor that has advanced to clinical trials.

Dichlorcyclizine (DCCZ) is a potent, small molecule HCV fusion inhibitor, also inhibits SARS-CoV and SARS-CoV-2 S-mediated infection in MA104 cells with EC50 of 9.92 and 4.53 uM, respectively.

Fluoxazolevir (NCGC00351982) is a potent, small molecule entry inhibitor of HCV with EC50 of 18.8 nM.Fluoxazolevir inhibits fusion of HCV with hepatic cells by binding HCV envelope protein 1 (E1) to prevent fusion.Fluoxazolevir was generally effective against all chimeric HCV-RLuc genotypes including 1a, 1b, 2b, 3a, 4a, 5a, 6a and 7a, was most effective against HCV 2a and 2b, followed by 3a and 6a, all within sub-μM EC50 values, with little to no cytotoxicity (CC50>20 uM).Fluoxazolevir was highly synergistic with other anti-HCV drugs (interferon-α, ribavirin, daclatasvir, sofosbuvir and simeprevir (NS3/4A protease inhibitor)).Fluoxazolevir suppresses HCV infection in humanized chimeric mice, and is active against multidrug-resistant HCV.Fluoxazolevir also broadly blocked human coronavirus entry into various cell types, inhibit SARS-CoV S- and SARS-CoV-2 S-mediated infection MA104 cells with EC50 of 6.49 and 3.86 uM, respectively.

GSK-2336805 (JNJ-56914845) is a novel potent HCV NS5A inhibitor with multigenotype activity, has EC50s of 58.5, 7.4, and 53.8 pM on genotype 1a (H77), genotype 1b (Con-1 ET), and genotype 2a (JFH-1) replicon cells; shows an average EC50 of 63.7 pM on genotype 2a Jc1 virus, inhibits the HCV replication cycle and production of virus; retains activity on chimeric replicons containing NS5A patient sequences from genotype 1 and patient and consensus sequences for genotypes 4 and 5 and part of genotype 6.

IMB-26 is a HCV inhibitor with an EC50 of 2.1 μM. IMB-26 shows potent an anti-HCV activity.

Dasabuvir (ABT-333) sodium is a nonnucleoside hepatitis C virus (HCV) polymerase inhibitor. Dasabuvir sodium inhibits RNA-dependent RNA polymerase encoded by the HCV NS5B gene. Dasabuvir sodium inhibits genotype 1a (strain H77) and 1b (strain Con1) replicons, with EC50 values of 7.7 and 1.8 nM, respectively.

Emitasvir (DAG181) diphosphate is an orally active hepatitis C virus (HCV) nonstructural protein 5A (NS5A) inhibitor and can be used for research of chronic hepatitis C virus infection.

GSK5852 (GSK2485852) is an HCV NS5B polymerase inhibitor, with an IC50 value of 50 nM. GSK5852 displays antiviral activity and inhibits HCV with EC50s of 3.0 nM (genotype 1a, GT1a) and 1.7 nM (GT1b), respectively.

Paritaprevir (ABT-450) dihydrate is a potent, orally active and antiviral non-structural protein 3/4A (NS3/4A) protease inhibitor with EC50s of 1 and 0.21 nM against HCV 1a and 1b, respectively. Paritaprevir dihydrate is also a SARS-CoV 3CLpro inhibitor with an IC50 of 1.31 μM. Paritaprevir dihydrate is metabolized primarily by cytochrome P450 (CYP) 3A. The plasma concentration and half-life of Paritaprevir dihydrate can be enhanced by Ritonavir (a CYP450 inhibitor).

2'-C-Methyladenosine is an inhibitor of hepatitis C virus (HCV) replication. 2'-C-Methyladenosine inhibits HCV replicon and NS5B-catalyzed RNA synthesis with IC50 values of 0.3μM and 1.9 μM, respectively. 2'-C-Methyladenosine also potently inhibits LRV1 in Leishmania guyanensis (Lgy) and Leishmania braziliensis.

PSI-353661 (GS-558093) is a purine nucleotide NS5B polymerase inhibitor against HCV infection (EC90: 8 nM). PSI-353661 can produce high concentrations of the active triphosphate in primary human hepatocytes.

GS-9256 is a selective HCV NS3 protease inhibitor. GS-9256 has good pharmacokinetic properties and antiviral activity.

XZ426 is a potent integrase strand transfer inhibitor with anti- < a href="https://www.medchemexpress.cn/Targets/HIV.html" class="link-product" target="_blank">HIVactivity.

CL-197 is an orally active and long-acting purine anti-HIV nucleoside reverse transcriptase inhibitor (NRTI). CL-197 has potential effect on the research of viral, oncological and cerebrovascular diseases.