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Results for "

HCV RNA

" in MedChemExpress (MCE) Product Catalog:

By Targets:	DNA/RNA Synthesis (36) HCV (83) HCV Protease (14) Antibiotic (2) Autophagy (2) Bacterial (2) Biochemical Assay Reagents (1) Branched Chain Amino Acid Transaminase (BCAT) (1) CHIKV (4) Dengue Virus (1) Drug Derivative (2) Drug Metabolite (7) Endogenous Metabolite (5) Enterovirus (5) ERK (1) Flavivirus (1) HBV (3) Histamine Receptor (2) Influenza Virus (1) Interleukin Related (1) Isotope-Labeled Compounds (5) JNK (1) NF-κB (1) Nucleoside Antimetabolite/Analog (1) p38 MAPK (1) Parasite (2) RAR/RXR (2) Reference Standards (10) Reverse Transcriptase (2) RIG-I-like receptor (RLR) (1) RSV (3) SARS-CoV (15) SphK (2) Topoisomerase (4) TRP Channel (2)
By Research Areas:	Cancer (5) Endocrinology (2) Infection (85) Inflammation/Immunology (7)
Click Chemistry:	Azide (3)
Oligonucleotides:	Nucleoside Analogs (3) Antisense Oligonucleotides (2) Cytidine (3)

Inhibitors & Agonists

Screening Libraries

Peptides

Natural
Products

Recombinant Proteins

Isotope-Labeled Compounds

Click Chemistry

Oligonucleotides

Targets Recommended: HCV HCV Protease MicroRNA mRNA RNA MTase Small Interfering RNA (siRNA) DNA/RNA Synthesis Aminoacyl-tRNA Synthetase

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-15005

Sofosbuvir Maximum Cited Publications 117 Publications Verification GS-7977; PSI-7977	HCV	Infection Cancer
Sofosbuvir (GS-7977) is an *HCV* RNA replication inhibitor with an EC₅₀ of 92 nM .

HY-10241

Simeprevir 40+ Cited Publications TMC435; TMC435350	HCV HCV Protease SARS-CoV DNA/RNA Synthesis	Infection
Simeprevir (TMC435; TMC435350) is an oral, potent and highly specific *hepatitis C virus (HCV) NS3/4A protease* inhibitor with a K_i of 0.36 nM. Simeprevir inhibits HCV replication with an EC₅₀ of 7.8 nM. Simeprevir also potently suppresses SARS-CoV-2 replication and synergizes with Remdesivir. Simeprevir inhibits the main protease (M ^pro) and the RNA-dependent RNA polymerase (RdRp) of SARS-CoV-2, and also modulates host immune responses .

HY-17470

Mizoribine 5 Publications Verification NSC 289637; HE 69	HCV SARS-CoV Antibiotic Parasite	Inflammation/Immunology
Mizoribine (NSC 289637), an imidazole nucleoside, inhibits *HCV* RNA replication with IC₅₀ of approximately 100 μM for anti-HCV activity. Immunosuppressant . Mizoribine, an IMPDH inhibitor, inhibits replication of SARS-CoV with IC₅₀s of 3.5 μg/mL and 16 μg/mL for SARS-CoV Frankfurt-1 and SARS-CoV HKU39849, respectively .

HY-146246

EIDD-2749 5 Publications Verification 4'-FlU; 4'-Fluorouridine	RSV SARS-CoV HCV	Infection
EIDD-2749 (4'-Fluorouridine) is an orally active RdRp inhibitor. EIDD-2749 effectively blocks the replication of RSV and SARS-CoV-2. EIDD-2749 also exhibits activity against *HCV* and lymphocytic choriomeningitis virus (LCMV). EIDD-2749 is a promising oral therapeutic candidate for COVID-19 and is also suitable for research on other RNA viruses .

HY-126303C

GS-443902 trisodium 10+ Cited Publications GS-441524 triphosphate trisodium; Remdesivir metabolite trisodium	DNA/RNA Synthesis SARS-CoV RSV HCV Drug Metabolite	Infection
GS-443902 trisodium (GS-441524 triphosphate trisodium) is a potent viral RNA-dependent RNA-polymerases (RdRp) inhibitor with IC₅₀s of 1.1 μM, 5 μM for RSV RdRp and *HCV* RdRp, respectively. GS-443902 trisodium is the active triphosphate metabolite of Remdesivir (GS-5734) .

HY-13998

Dasabuvir 10+ Cited Publications ABT-333	HCV DNA/RNA Synthesis	Infection
Dasabuvir (ABT-333) is a nonnucleoside *hepatitis C virus (HCV) polymerase* inhibitor. Dasabuvir inhibits RNA-dependent RNA polymerase encoded by the HCV NS5B gene. Dasabuvir inhibits genotype 1a (strain H77) and 1b (strain Con1) replicons, with EC₅₀ values of 7.7 and 1.8 nM, respectively .

HY-W011834

2'-O-Methylcytidine	HCV DNA/RNA Synthesis	Infection
2'-O-Methylcytidine is an orally active 2'-substituted nucleoside as a inhibitor of HCV replication with antiviral activity. 2'-O-Methylcytidine inhibits RNA-dependent RNA polymerase (NS5B)-catalyzed RNA synthesis in vitro, in a manner that is competitive with substrate nucleoside triphosphate .

HY-109035

Inarigivir soproxil 1 Publications Verification SB9200; GS-9992	HCV HBV	Infection
Inarigivir soproxil (SB9200) is an agonist of innate immunity and shows potent antiviral activity against resistant *HCV* variants, with EC₅₀s of 2.2 and 1.0 μM for HCV 1a/1b in cells of genotype 1 HCV replicon systems. Inarigivir soproxil, an orally bioavailable proagent of SB 9000, has broad-spectrum antiviral activity against RNA viruses including HCV, norovirus, respiratory syncytial virus and influenza and HBV .

HY-125371

2'-C-Methyladenosine 2 Publications Verification	HCV	Infection Inflammation/Immunology
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 .

HY-N3519

Platycodin D3 1 Publications Verification	HCV Branched Chain Amino Acid Transaminase (BCAT) Interleukin Related NF-κB ERK p38 MAPK JNK	Infection Inflammation/Immunology
Platycodin D3 is a triterpenoid saponin that can be found in Platycodon grandiflorum. Platycodin D3 exhibits multiple activities including anti-inflammation, regulation of airway mucus secretion, improvement of asthmatic airway inflammation and remodeling, and inhibition of hepatitis C virus (HCV) replication. The IC₅₀ value of Platycodin D3 against HCV NS5B RNA-dependent RNA polymerase is 8 μg/mL. Platycodin D3 can be used in studies related to asthma, hepatitis C virus infection and inflammatory diseases .

HY-30234A

Clemizole hydrochloride 1 Publications Verification	Histamine Receptor TRP Channel HCV Protease HCV	Inflammation/Immunology Endocrinology Cancer
Clemizole hydrochloride is an H1 histamine receptor antagonist, is found to substantially inhibit *HCV* replication. Clemizole hydrochloride is an inhibitor of TRPC5 channel. The IC₅₀ of Clemizole hydrochloride for RNA binding by NS4B is 24 nM, whereas its EC₅₀ for viral replication is 8 μM.

HY-E70529

Ribonucleoside vanadyl complexes	DNA/RNA Synthesis Bacterial	Infection
Ribonucleoside vanadyl complexes are a class of potent RNase and Taq polymerase inhibitors. Ribonucleoside vanadyl complexes protect RNA during RNA isolation by inhibiting ribonucleases, and also reduce the viability of bacteria and eukaryotic cells by interfering with ribosomal subunit assembly. Ribonucleoside vanadyl complexes block PCR and reverse transcription reactions templated by viral nucleic acids and enhance the effects of antibiotics against Staphylococcus aureus, but do not directly inhibit protein synthesis. Ribonucleoside vanadyl complexes can be effectively removed by phenol-chloroform extraction, thus enabling subsequent PCR analysis. Ribonucleoside vanadyl complexes can be applied in research related to chronic hepatitis C (HCV) and Staphylococcus aureus infection .

HY-100008

Peretinoin 5+ Cited Publications NIK333	RAR/RXR SphK Autophagy HCV	Infection Cancer
Peretinoin is an oral acyclic retinoid with a vitamin A-like structure that targets retinoid nuclear receptors such as retinoid X receptor (RXR) and retinoic acid receptor (RAR). Peretinoin reduces the mRNA level of sphingosine kinase 1 (SPHK1) in vitro by downregulating a transcription factor, Sp1 . Peretinoin prevents the progression of non-alcoholic steatohepatitis (NASH) and the development of hepatocellular carcinoma (HCC) through activating the autophagy pathway by increased Atg16L1 expression . Peretinoin inhibits *HCV* RNA amplification and virus release by altering lipid metabolism with a EC₅₀ of 9 μM .

HY-W012282

3′-Deoxyuridine	HCV	Infection
3′-Deoxyuridine is a 3'-deoxynucleoside analog and a 2',3'-dideoxynucleoside. 3′-Deoxyuridine does not inhibit the replication of *HCV*-like RNA templates or luciferase levels in human cells at the tested concentrations. 3′-Deoxyuridine serves as a substrate for microbial dideoxyribosylation reactions to generate various 2',3'-dideoxynucleosides, but cannot be converted into 2',3'-dideoxycytidine by resting E. coli AJ 2595 cells. 3′-Deoxyuridine can be formed by the deamination of 3'-deoxycytidine by E. coli BM-11 cytidine deaminase, and can also undergo phosphorolytic cleavage to produce uracil and the corresponding pentose phosphate. 3′-Deoxyuridine has been used in research related to HCV and other relevant fields .

HY-10242

Ciluprevir BILN 2061; BILN 2061ZW	HCV HCV Protease DNA/RNA Synthesis	Infection
Ciluprevir (BILN 2061; BILN 2061ZW) is an orally active macrocyclic peptide inhibitor of hepatitis C virus (HCV)NS3 protease, with an IC₅₀ of 3 nM. Ciluprevir has Kᵢ values of 0.66 nM and 0.30 nM against genotypes 1b and 1a, respectively. Ciluprevir inhibits HCV RNA replication with an EC₅₀ of 1.2 nM, and its EC50 values against genotypes 1b and 1a are 3 nM and 4 nM, respectively. Ciluprevir shows no significant inhibition against human leukocyte elastase and hepatic cathepsin B. Ciluprevir can be used for genotype 1 HCV infection .

HY-15005S1

Sofosbuvir-d6 1 Publications Verification PSI-7977-d₆; GS-7977-d₆	Isotope-Labeled Compounds HCV	Infection
Sofosbuvir-d₆ is the deuterium labeled Sofosbuvir. Sofosbuvir (PSI-7977) is an active inhibitor of HCV RNA replication in the HCV replicon assay, demonstrates potent anti-hepatitis C virus (HCV) activity.

HY-12429

Beclabuvir 5 Publications Verification BMS-791325	DNA/RNA Synthesis HCV	Infection
Beclabuvir is an allosteric inhibitor that binds to thumb site 1 of the hepatitis C virus (HCV) NS5B RNA-dependent RNA polymerase, and inhibits recombinant NS5B proteins from HCV genotypes 1, 3, 4, and 5 with IC₅₀ of < 28 nM .

HY-10240

Mericitabine 5+ Cited Publications RG 7128; R-7128; PSI 6130 diisobutyrate	HCV	Infection
Mericitabine (RG 7128; R-7128) is a nucleoside inhibitor of the HCV NS5B polymerase that acts as an RNA chain terminator and prevents elongation of RNA transcripts during replication.

HY-75800

Lomibuvir 2 Publications Verification VX-222	DNA/RNA Synthesis HCV	Infection
Lomibuvir (VX-222), a selective, non-nucleoside polymerase inhibitor, targets thumb pocket 2 of the HCV NS5B polymerase (RdRp) with a K_d of 17 nM. Lomibuvir inhibits the 1b/Con1 *HCV* subgenomic replicon with an EC₅₀ of 5.2 nM. Lomibuvir preferentially inhibits elongative RNA synthesis rather than de novo-initiated RNA synthesis .

HY-10444

R-1479 3 Publications Verification 4'-Azidocytidine	HCV DNA/RNA Synthesis	Infection
R-1479 (4'-Azidocytidine), a nucleoside analogue, is a specific inhibitor of RNA-dependent RNA polymerase (RdRp) of *HCV. R-1479 inhibits HCV* replication in the HCV subgenomic replicon system (IC₅₀=1.28 μM) . R-1479 is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

HY-N1341

Roseoside	HCV HCV Protease DNA/RNA Synthesis Bacterial	Infection
Roseoside is an inhibitor of DNA gyrase and HAV 3C protease, and also inhibits HCV NS5A/B replicase in human systems with an IC₅₀ of 20 μM. Roseoside binds to the active site of enzymes and stabilizes the interaction by forming hydrogen bonds with key amino acid residues. Roseoside inhibits the growth of Gram-positive bacteria, Gram-negative bacteria, and Candida albicans, and interferes with HCV RNA replication in vitro by inhibiting HCV NS5A/B replicase (IC₅₀=20 μM). Roseoside shows no cytotoxicity and serves as a research tool for studies related to bacterial infections, candidiasis, HAV and *HCV* .

HY-10443

Balapiravir 4 Publications Verification Ro 4588161; R1626	HCV DNA/RNA Synthesis	Infection
Balapiravir (Ro 4588161; R1626) is an orally active proagent of a nucleoside analogue inhibitor of the RNA-dependent RNA polymerase (RdRp) of HCV (R1479; 4'-Azidocytidine). Balapiravir has anti-HCV activity . Balapiravir is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

HY-126303

GS-443902 GS-441524 triphosphate; Remdesivir metabolite	DNA/RNA Synthesis SARS-CoV RSV HCV Drug Metabolite	Infection
GS-443902 (GS-441524 triphosphate) is a potent viral RNA-dependent RNA-polymerases (RdRp) inhibitor with IC₅₀s of 1.1 µM, 5 µM for RSV RdRp and *HCV* RdRp, respectively. GS-443902 is the active triphosphate metabolite of Remdesivir .

HY-135867E

NHC-triphosphate tetraammonium 5+ Cited Publications	CHIKV Endogenous Metabolite Enterovirus HCV Topoisomerase SARS-CoV	Infection
NHC-triphosphate tetraammonium is an active phosphorylated intracellular metabolite of β-d-N4-Hydroxycytidine (NHC) (HY-125033) as a triphosphate form . NHC-triphosphate tetraammonium is a weak alternative substrate for the viral polymerase and can be incorporated into *HCV* replicon RNA .

HY-131603

Lamivudine triphosphate 3TCTP	Reverse Transcriptase HCV HBV SARS-CoV Drug Derivative	Infection
Lamivudine triphosphate (3TCTP) is a phosphorylated Lamivudine (HY-B0250) (a nucleoside analogue). Lamivudine triphosphate inhibits the reverse transcriptase of HIV or HBV viruses to block viral replication by chain termination. Lamivudine triphosphate is also an inhibitor of the RdRp activity of the NS5B subunit of the HCV. Lamivudine triphosphate can be incorporated into the nascent RNA by the SARS-CoV-2 RdRp, thus halting mutations in the nascent SARS-CoV-2 RNA .

HY-15256

Faldaprevir BI 201335	HCV Protease	Infection
Faldaprevir (BI 201335) is a potent, orally active and selective noncovalent inhibitor of NS3/4A protease of HCV (hepatitis C virus) genotypes 1a and 1b, with K_i values of 2.6 and 2.0 nM, respectively. Faldaprevir inhibits HCV RNA replication, with EC₅₀ values of 6.5 and 3.1 nM, respectively. Faldaprevir has potent antiviral activity against chronic HCV infection .

HY-10118

Filibuvir 4 Publications Verification	HCV DNA/RNA Synthesis	Infection
Filibuvir is an orally active, selective non-nucleoside inhibitor of the HCV nonstructural 5B protein (NS5B) RNA-dependent RNA polymerase (RdRp). Filibuvir binds noncovalently in the thumb II allosteric pocket of NS5B. Filibuvir inhibits genotype 1a and 1b replicons with EC₅₀s of 59 nM for both isoforms, respectively . Filibuvir preferentially inhibits elongative RNA synthesis and potently decreases viral RNA accumulation .

HY-30234

Clemizole 1 Publications Verification	Histamine Receptor TRP Channel HCV Protease HCV	Inflammation/Immunology Endocrinology Cancer
Clemizole is an H1 histamine receptor antagonist, is found to substantially inhibit *HCV* replication. Clemizole is an inhibitor of TRPC5 channel. The IC₅₀ of Clemizole for RNA binding by NS4B is 24±1 nM, whereas its EC₅₀ for viral replication is 8 µM.

HY-126113

KIN101	Flavivirus Dengue Virus RIG-I-like receptor (RLR) Influenza Virus HCV	Infection
KIN101 is a potent RNA viral inhibitor with IC₅₀s of 2 μM, >5 μM for influenza virus and Dengue virus (DNV), respectively. KIN101, an isoflavone agonist of IRF-3 dependent signaling, induces IRF-3 nuclear translocation. KIN101 has broad-spectrum activity against RNA viruses .

HY-W011834R

2'-O-Methylcytidine (Standard)	Reference Standards HCV DNA/RNA Synthesis	Infection
2'-O-Methylcytidine (Standard) is the analytical standard of 2'-O-Methylcytidine. This product is intended for research and analytical applications. 2'-O-Methylcytidine is an orally active 2'-substituted nucleoside as a inhibitor of HCV replication with antiviral activity. 2'-O-Methylcytidine inhibits RNA-dependent RNA polymerase (NS5B)-catalyzed RNA synthesis in vitro, in a manner that is competitive with substrate nucleoside triphosphate .

HY-13247

Setrobuvir ANA598	DNA/RNA Synthesis HCV SARS-CoV	Infection
Setrobuvir (ANA598) is an orally active non-nucleosidic HCV NS5B polymerase inhibitor. ANA-598 inhibits both de novo RNA synthesis and primer extension, with IC₅₀s between 4 and 5 nM. Setrobuvir also shows excellent binding affinity to SARS-CoV-2 RdRp and induces RdRp inhibition .

HY-156215

NCI-B16	HCV	Infection
NCI-B16 is a small molecule RNA binder and inhibits *HCV* viral replication .

HY-W128400

3′-Deoxy-3′-fluoroguanosine	DNA/RNA Synthesis HCV	Infection
3′-Deoxy-3′-fluoroguanosine exhibits antiviral activity against tick-borne encephalitis virus (TBEV), through interaction with NS5B RdRp of *HCV, resulting in suppression of viral RNA* synthesis by disruption of further extension of the replicating viral RNA .

HY-W011834S

2'-O-Methylcytidine-d3	Isotope-Labeled Compounds HCV	Infection
2'-O-Methylcytidine-d₃ is deuterium labeled 2'-O-Methylcytidine (HY-W011834). 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.

HY-W555382

Pseudane IX 2-Nonylquinolin-4(1H)-one	HCV	Infection
Pseudane IX, a compound isolated from the leaves of Ruta angustifolia, has strong anti-HCV activity with an IC₅₀ value of 1.4 μg/mL. Pseudane IX reduces HCV RNA replication and viral protein synthesis levels .

HY-18079

BILB 1941	DNA/RNA Synthesis HCV	Infection
BILB 1941 is a potent and specific nonnucleoside inhibitor of the hepatitis C virus (HCV) RNA polymerase in vitro .

HY-15005R

Sofosbuvir (Standard) GS-7977 (Standard); PSI-7977 (Standard)	Reference Standards HCV	Infection
Sofosbuvir (Standard) is the analytical standard of Sofosbuvir. This product is intended for research and analytical applications. Sofosbuvir (GS-7977) is an *HCV* RNA replication inhibitor with an EC₅₀ of 92 nM .

HY-19643

JTK-109	HCV Protease	Infection
JTK-109 is a potent inhibitor of hepatitis C virus NS5B RNA-dependent RNA polymerase. JTK-109 has NS5B inhibitory activity with IC₅₀ value of 0.017μM. JTK-109 can be used for the research of hepatitis C virus (HCV) .

HY-17470R

Mizoribine (Standard) NSC 289637 (Standard); HE 69 (Standard)	Reference Standards HCV SARS-CoV Antibiotic Parasite	Inflammation/Immunology
Mizoribine (Standard) is the analytical standard of Mizoribine. This product is intended for research and analytical applications. Mizoribine (NSC 289637), an imidazole nucleoside, inhibits *HCV* RNA replication with IC₅₀ of approximately 100 μM for anti-HCV activity. Immunosuppressant . Mizoribine, an IMPDH inhibitor, inhibits replication of SARS-CoV with IC₅₀s of 3.5 μg/mL and 16 μg/mL for SARS-CoV Frankfurt-1 and SARS-CoV HKU39849, respectively .

HY-135867

NHC-triphosphate	CHIKV Endogenous Metabolite Enterovirus HCV Topoisomerase SARS-CoV	Infection
NHC-triphosphate is an active phosphorylated intracellular metabolite of β-d-N4-Hydroxycytidine (NHC) (HY-125033) as a triphosphate form . NHC-triphosphate is a weak alternative substrate for the viral polymerase and can be incorporated into *HCV* replicon RNA .

HY-109047

Adafosbuvir AL-335	HCV DNA/RNA Synthesis	Infection
Adafosbuvir (AL-335), a precursor compound of a uridine-based nucleotide analog polymerase (NS5B) inhibitor, has potent antiviral activity against *HCV* and acts as a potent inhibitor of HCV RNA polymerase .

HY-15005A

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

HY-N8188

Dehydrojuncusol	HCV HCV Protease	Infection
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) .

HY-I0515

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

HY-135867A

NHC-triphosphate tetrasodium	CHIKV Endogenous Metabolite Enterovirus HCV Topoisomerase	Infection
NHC-triphosphate tetrasodium is an active phosphorylated intracellular metabolite of β-d-N4-Hydroxycytidine (NHC) (HY-125033) as a triphosphate form . NHC-triphosphate tetrasodium is a weak alternative substrate for the viral polymerase and can be incorporated into *HCV* replicon RNA .

HY-13998A

Dasabuvir sodium ABT-333 sodium	HCV DNA/RNA Synthesis	Infection
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 .

HY-P10974

La peptide	HCV Enterovirus	Infection
La peptide (LAP) is an internal ribosome entry site (IRES) inhibitor. La peptide efficiently enters cells, blocks binding of cellular transacting factors to viral IRES, followed by inhibiting IRES-mediated translation. La peptide can be used for RNA viruses research, such as hepatitis C (HCV) and poliovirus (PV) .

HY-15005B

Sofosbuvir impurity C	Drug Metabolite	Others
Sofosbuvir impurity C is an impurity of Sofosbuvir, Sofosbuvir is an active inhibitor of *HCV* RNA replication in the HCV replicon assay, demonstrates potent anti-hepatitis C virus (HCV) activity.

HY-15005S

Sofosbuvir-13C,d3 PSI-7977-¹³C,d₃; GS-7977-¹³C,d₃	Isotope-Labeled Compounds HCV	Infection
Sofosbuvir- ¹³C,d₃ is the deuterium labeled Sofosbuvir. Sofosbuvir (PSI-7977) is an active inhibitor of HCV RNA replication in the HCV replicon assay, demonstrates potent anti-hepatitis C virus (HCV) activity.

HY-10241A

Simeprevir sodium TMC435 sodium; TMC435350 sodium	HCV HCV Protease SARS-CoV DNA/RNA Synthesis	Infection
Simeprevir (TMC435; TMC435350) sodium is an oral, potent and highly specific *hepatitis C virus (HCV) NS3/4A protease* inhibitor with a K_i of 0.36 nM. Simeprevir sodium inhibits HCV replication with an EC₅₀ of 7.8 nM. Simeprevir sodium also potently suppresses SARS-CoV-2 replication and synergizes with Remdesivir. Simeprevir sodium inhibits the main protease (M ^pro) and the RNA-dependent RNA polymerase (RdRp) of SARS-CoV-2, and also modulates host immune responses .

Cat. No.	Product Name

HY-L073

Anti-Hepatitis C Virus Compound Library

391 compounds

Hepatitis C virus (HCV) is a hepatotropic enveloped positive- strand RNA virus (family Flaviviridae) that infects the parenchymal cells of the liver. HCV infection is a significant public health burden. Globally, an estimated 71 million people have chronic hepatitis C virus infection. A significant number of those who are chronically infected will develop cirrhosis or liver cancer. To date, there is no vaccine against HCV, and combination pegylated alpha interferon (pIFN-) and ribavirin, the main standard-of-care treatment for HCV, is effective in only a subset of patients and is associated with a wide spectrum of toxic side effects and complications. More recently, new therapeutic approaches that target essential components of the HCV life cycle have been developed, including direct-acting antiviral (DAA) that specifically block a viral enzyme or functional protein and host-targeted agents (HTA) that block interactions between host proteins and viral components that are essential to the viral life cycle. However, the genetic diversity of HCV viruses and the stage of liver disease (i.e., cirrhosis) are revealing themselves as obstacles for effective, pan-genotypic treatments. There still exists a need for the discovery and development of new HCV inhibitors. In particular, since the future of HCV therapy will likely consist of a cocktail approach using multiple inhibitors that target different steps of infection, new antivirals targeting all steps of the viral infection cycle.

MCE offers a unique collection of 391 compounds with identified and potential anti-HCV activity. MCE Anti- Hepatitis C Virus Compound Library is a useful tool for discovery new anti-HCV drugs and other anti-infection research.

Cat. No.	Product Name	Target	Research Area

HY-P10974

La peptide	HCV Enterovirus	Infection
La peptide (LAP) is an internal ribosome entry site (IRES) inhibitor. La peptide efficiently enters cells, blocks binding of cellular transacting factors to viral IRES, followed by inhibiting IRES-mediated translation. La peptide can be used for RNA viruses research, such as hepatitis C (HCV) and poliovirus (PV) .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-17470

Mizoribine 5 Publications Verification NSC 289637; HE 69	Alkaloids Microorganisms Classification of Application Fields Other Alkaloids Inflammation/Immunology Disease Research Fields Source Classification	HCV SARS-CoV Antibiotic Parasite
Mizoribine (NSC 289637), an imidazole nucleoside, inhibits *HCV* RNA replication with IC₅₀ of approximately 100 μM for anti-HCV activity. Immunosuppressant . Mizoribine, an IMPDH inhibitor, inhibits replication of SARS-CoV with IC₅₀s of 3.5 μg/mL and 16 μg/mL for SARS-CoV Frankfurt-1 and SARS-CoV HKU39849, respectively .

HY-N3519

Platycodin D3 1 Publications Verification	Infection Triterpenes Structural Classification Classification of Application Fields Terpenoids Platycodon grandiflorus (Jacq.) A. DC. Campanulaceae Plants Disease Research Fields Source Classification	HCV Branched Chain Amino Acid Transaminase (BCAT) Interleukin Related NF-κB ERK p38 MAPK JNK
Platycodin D3 is a triterpenoid saponin that can be found in Platycodon grandiflorum. Platycodin D3 exhibits multiple activities including anti-inflammation, regulation of airway mucus secretion, improvement of asthmatic airway inflammation and remodeling, and inhibition of hepatitis C virus (HCV) replication. The IC₅₀ value of Platycodin D3 against HCV NS5B RNA-dependent RNA polymerase is 8 μg/mL. Platycodin D3 can be used in studies related to asthma, hepatitis C virus infection and inflammatory diseases .

HY-W555382

Pseudane IX 2-Nonylquinolin-4(1H)-one	Alkaloids Ketones, Aldehydes, Acids Ruta graveolens Linn. Rutaceae Quinoline Alkaloids Plants Source Classification	HCV
Pseudane IX, a compound isolated from the leaves of Ruta angustifolia, has strong anti-HCV activity with an IC₅₀ value of 1.4 μg/mL. Pseudane IX reduces HCV RNA replication and viral protein synthesis levels .

HY-17470R

Mizoribine (Standard) NSC 289637 (Standard); HE 69 (Standard)	Alkaloids Structural Classification Microorganisms Other Alkaloids Source Classification	Reference Standards HCV SARS-CoV Antibiotic Parasite
Mizoribine (Standard) is the analytical standard of Mizoribine. This product is intended for research and analytical applications. Mizoribine (NSC 289637), an imidazole nucleoside, inhibits *HCV* RNA replication with IC₅₀ of approximately 100 μM for anti-HCV activity. Immunosuppressant . Mizoribine, an IMPDH inhibitor, inhibits replication of SARS-CoV with IC₅₀s of 3.5 μg/mL and 16 μg/mL for SARS-CoV Frankfurt-1 and SARS-CoV HKU39849, respectively .

HY-135867

NHC-triphosphate	Infection Natural Products Classification of Application Fields Endogenous metabolite Disease Research Fields Source Classification	CHIKV Endogenous Metabolite Enterovirus HCV Topoisomerase SARS-CoV
NHC-triphosphate is an active phosphorylated intracellular metabolite of β-d-N4-Hydroxycytidine (NHC) (HY-125033) as a triphosphate form . NHC-triphosphate is a weak alternative substrate for the viral polymerase and can be incorporated into *HCV* replicon RNA .

HY-N8188

Dehydrojuncusol	Infection other families Classification of Application Fields Phenols Polyphenols Plants Disease Research Fields Source Classification	HCV HCV Protease
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) .

HY-135867A

NHC-triphosphate tetrasodium	Natural Products Classification of Application Fields Other Diseases Endogenous metabolite Disease Research Fields Source Classification	CHIKV Endogenous Metabolite Enterovirus HCV Topoisomerase
NHC-triphosphate tetrasodium is an active phosphorylated intracellular metabolite of β-d-N4-Hydroxycytidine (NHC) (HY-125033) as a triphosphate form . NHC-triphosphate tetrasodium is a weak alternative substrate for the viral polymerase and can be incorporated into *HCV* replicon RNA .

HY-135867F

NHC-diphosphate triammonium 1 Publications Verification	Infection Natural Products Classification of Application Fields Endogenous metabolite Disease Research Fields Source Classification	CHIKV Endogenous Metabolite Enterovirus HCV Topoisomerase SARS-CoV
NHC-diphosphate triammonium is an active phosphorylated intracellular metabolite of β-d-N4-Hydroxycytidine (NHC) (HY-125033) as a diphosphate form . NHC-diphosphate triammonium is a weak alternative substrate for the viral polymerase and can be incorporated into *HCV* replicon RNA .

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HY-P703547

	HCVNS5B Protein, HCV Genome polyprotein; Hepatitis C virus genotype 1b (strain HC-J4); HCV; p23; Helicase; Hydrolase; Ion channel; Multifunctional enzyme; Nucleotidyltransferase; Protease; Ribonucleoprotein; RNA-binding; RNA-directed RNA polymerase; Serine protease; Thiol protease; Transferase; Viral ion channel; Viral nucleoprotein	Others	E. coli
	POLG proteins play multiple roles in the viral life cycle, contributing to viral RNA packaging, budding, and particle production. It exhibits RNA-binding and RNA chaperone activities, affecting translation initiation through interactions with viral IRES and ribosomal subunits. HCVNS5B Protein, HCV is the recombinant HCVNS5B, expressed by E. coli, with tag-free.

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Cat. No.	Product Name	Chemical Structure

HY-15005S1

Sofosbuvir-d6 1 Publications Verification
Sofosbuvir-d₆ is the deuterium labeled Sofosbuvir. Sofosbuvir (PSI-7977) is an active inhibitor of HCV RNA replication in the HCV replicon assay, demonstrates potent anti-hepatitis C virus (HCV) activity.

HY-W011834S

2'-O-Methylcytidine-d3
2'-O-Methylcytidine-d₃ is deuterium labeled 2'-O-Methylcytidine (HY-W011834). 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.

HY-15005S

Sofosbuvir-13C,d3
Sofosbuvir- ¹³C,d₃ is the deuterium labeled Sofosbuvir. Sofosbuvir (PSI-7977) is an active inhibitor of HCV RNA replication in the HCV replicon assay, demonstrates potent anti-hepatitis C virus (HCV) activity.

HY-10241S

Simeprevir-13C,d3

Simeprevir- ¹³C,d₃ is the ¹³C- and deuterium labeled Simeprevir. Simeprevir is an oral, potent and highly specific hepatitis C virus (HCV) NS3/4A protease inhibitor with a K_i of 0.36 nM. Simeprevir inhibits HCV replication with an EC₅₀ of 7.8 nM. Simeprevir also potently suppresses SARS-CoV-2 replication and synergizes with Remdesivir. Simeprevir inhibits the main protease (Mpro) and the RNA-dependent RNA polymerase (RdRp) of SARS-CoV-2, and also modulates host immune responses .

HY-W555382S

Pseudane IX-d4
Pseudane IX-d₄ (2-Nonylquinolin-4(1H)-one-d₄) is deuterium labeled Pseudane IX. Pseudane IX, a compound isolated from the leaves of Ruta angustifolia, has strong anti-HCV activity with an IC₅₀ value of 1.4 μg/mL. Pseudane IX reduces HCV RNA replication and viral protein synthesis levels .

Cat. No.	Product Name		Classification

HY-10444

R-1479 3 Publications Verification 4'-Azidocytidine		Azide
R-1479 (4'-Azidocytidine), a nucleoside analogue, is a specific inhibitor of RNA-dependent RNA polymerase (RdRp) of *HCV. R-1479 inhibits HCV* replication in the HCV subgenomic replicon system (IC₅₀=1.28 μM) . R-1479 is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

HY-10443

Balapiravir 4 Publications Verification Ro 4588161; R1626		Azide
Balapiravir (Ro 4588161; R1626) is an orally active proagent of a nucleoside analogue inhibitor of the RNA-dependent RNA polymerase (RdRp) of HCV (R1479; 4'-Azidocytidine). Balapiravir has anti-HCV activity . Balapiravir is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

HY-10443A

Balapiravir hydrochloride Ro 4588161 hydrochloride; R1626 hydrochloride		Azide
Balapiravir hydrochloride (Ro 4588161 hydrochloride; R1626 hydrochloride) is an orally active proagent of a nucleoside analogue inhibitor of the RNA-dependent RNA polymerase (RdRp) of HCV (R1479; 4'-Azidocytidine). Balapiravir hydrochloride has anti-HCV activity . Balapiravir (hydrochloride) is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

Cat. No.	Product Name		Classification

HY-W011834

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

HY-10444

R-1479 3 Publications Verification 4'-Azidocytidine		Nucleoside Analogs Cytidine
R-1479 (4'-Azidocytidine), a nucleoside analogue, is a specific inhibitor of RNA-dependent RNA polymerase (RdRp) of *HCV. R-1479 inhibits HCV* replication in the HCV subgenomic replicon system (IC₅₀=1.28 μM) . R-1479 is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

HY-153837

ISIS 14803		Antisense Oligonucleotides
ISIS 14803 is a 20-unit antisense phosphorothioate oligodeoxynucleotide that binds to hepatitis C virus (HCV) RNA at the translation initiation region of the internal ribosome entry site (IRES) and inhibits protein expression in cell culture.

HY-153837A

ISIS 14803 sodium		Antisense Oligonucleotides
ISIS 14803 sodium is a 20-unit antisense phosphorothioate oligodeoxynucleotide that binds to hepatitis C virus (HCV) RNA at the translation initiation region of the internal ribosome entry site (IRES) and inhibits protein expression in cell culture.

HY-113659

3',5'-O-Bis(isobutiryl)-4'-azido-2'-β-C-methyl-2'-deoxycytidine		Nucleoside Analogs Cytidine
3',5'-O-Bis(isobutyryl)-4'-azido-2'-β-C-methyl-2'-deoxycytidine functions as an NS5B inhibitor of RNA polymerase, and is utilized in the treatment of HCV infection.

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