Hepatitis C virus (HCV) is a positive-strand RNA virus grouped in the genus Hepacivirus within the family Flaviviridae. HCV is classified into at least 6 genotypes (gt), and its error-prone polymerase leads to more than 50 subtypes. The long open reading frame, which encodes the HCV polyprotein, is processed by host and viral proteases and gives rise to three structural proteins (the capsid protein core and envelope glycoproteins E1 and E2) and seven nonstructural (NS) proteins (p7, NS2, NS3, NS4A, NS4B, NS5A, and NS5B). NS2 and p7 are essential for virus assembly but not RNA replication, whereas NS3 to NS5B are involved in a membrane-associated RNA replicase complex (RC). The NS3 protein is composed of a serine protease and an RNA helicase/nucleoside triphosphatase (NTPase), NS4A serves as a cofactor for NS3 serine protease, NS5B is the RNA-dependent RNA polymerase, and NS5A is considered to play key roles in multiple steps of the HCV life cycle.NS5A inhibitors exhibit a rapid inhibition of virus infectivity shortly after administration to HCV-infected cells. The HCV protein NS5A prevents the apoptosis-enabling loss of intracellular potassium by inhibiting Kv2.1 function and thus blocking hepatocyte cell death. The HCV RNA-dependent RNA polymerase (RdRp) has long been a prime target for antiviral development because of its critical role in viral replication and the absence of a mammalian homologous enzyme. The combination of lucidone and alpha interferon, the protease inhibitor Telaprevir, the NS5A inhibitor BMS-790052, or the NS5B polymerase inhibitor PSI-7977, synergistically suppresses HCV RNA replication.


Anti-infection >
Arenavirus Bacterial CMV Enterovirus Filovirus Fungal HBV HCV HIV HSV Influenza Virus Parasite Reverse Transcriptase RSV SARS-CoV
Antibody-drug Conjugate >
ADC Cytotoxin ADC Linker Drug-Linker Conjugates for ADC PROTAC-linker Conjugate for PAC
Apoptosis >
Apoptosis Bcl-2 Family c-Myc Caspase DAPK Ferroptosis IAP MDM-2/p53 PKD RIP kinase Survivin Thymidylate Synthase TNF Receptor
Autophagy >
Autophagy LRRK2 ULK Mitophagy
Cell Cycle/DNA Damage >
Antifolate APC ATM/ATR Aurora Kinase Casein Kinase CDK Checkpoint Kinase (Chk) CRISPR/Cas9 Deubiquitinase DNA Alkylator/Crosslinker DNA-PK DNA/RNA Synthesis Eukaryotic Initiation Factor (eIF) G-quadruplex Haspin Kinase HDAC HSP IRE1 Kinesin LIM Kinase (LIMK) Microtubule/Tubulin Mps1 Nucleoside Antimetabolite/Analog p97 PAK PARP PERK Polo-like Kinase (PLK) PPAR RAD51 ROCK Sirtuin SRPK Telomerase TOPK Topoisomerase Wee1
Cytoskeleton >
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Epigenetics >
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GPCR/G Protein >
5-HT Receptor Adenosine Receptor Adenylate Cyclase Adiponectin Receptor Adrenergic Receptor Angiotensin Receptor Bombesin Receptor Bradykinin Receptor Cannabinoid Receptor CaSR CCR CGRP Receptor Cholecystokinin Receptor CRFR CXCR Dopamine Receptor EBI2/GPR183 Endothelin Receptor GHSR Glucagon Receptor Glucocorticoid Receptor GNRH Receptor GPCR19 GPR109A GPR119 GPR120 GPR139 GPR40 GPR55 GPR84 Guanylate Cyclase Histamine Receptor Imidazoline Receptor Leukotriene Receptor LPL Receptor mAChR MCHR1 (GPR24) Melatonin Receptor mGluR Motilin Receptor Neurokinin Receptor Neuropeptide Y Receptor Neurotensin Receptor Opioid Receptor Orexin Receptor (OX Receptor) Oxytocin Receptor P2Y Receptor Prostaglandin Receptor Protease-Activated Receptor (PAR) Ras RGS Protein Sigma Receptor Somatostatin Receptor TSH Receptor Urotensin Receptor Vasopressin Receptor Melanocortin Receptor
Immunology/Inflammation >
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JAK/STAT Signaling >
EGFR JAK Pim STAT
MAPK/ERK Pathway >
ERK JNK KLF MAP3K MAP4K MAPKAPK2 (MK2) MEK Mixed Lineage Kinase MNK p38 MAPK Raf Ribosomal S6 Kinase (RSK)
Membrane Transporter/Ion Channel >
ATP Synthase BCRP Calcium Channel CFTR Chloride Channel CRAC Channel CRM1 EAAT2 GABA Receptor GlyT HCN Channel iGluR Monoamine Transporter Monocarboxylate Transporter Na+/Ca2+ Exchanger Na+/HCO3- Cotransporter Na+/K+ ATPase nAChR NKCC P-glycoprotein P2X Receptor Potassium Channel Proton Pump SGLT Sodium Channel TRP Channel URAT1
Metabolic Enzyme/Protease >
15-PGDH 5 alpha Reductase 5-Lipoxygenase Acetyl-CoA Carboxylase Acyltransferase Adenosine Deaminase Adenosine Kinase Aldehyde Dehydrogenase (ALDH) Aldose Reductase Aminopeptidase Angiotensin-converting Enzyme (ACE) ATGL ATP Citrate Lyase Carbonic Anhydrase Carboxypeptidase Cathepsin CETP COMT Cytochrome P450 Dipeptidyl Peptidase Dopamine β-hydroxylase E1/E2/E3 Enzyme Elastase Enolase FAAH FABP Factor Xa Farnesyl Transferase Fatty Acid Synthase (FAS) FXR Glucokinase GSNOR Gutathione S-transferase HCV Protease Hexokinase HIF/HIF Prolyl-Hydroxylase HIV Integrase HIV Protease HMG-CoA Reductase (HMGCR) HSP Indoleamine 2,3-Dioxygenase (IDO) Isocitrate Dehydrogenase (IDH) Lactate Dehydrogenase LXR MAGL Mineralocorticoid Receptor Mitochondrial Metabolism MMP Nampt NEDD8-activating Enzyme Neprilysin PAI-1 PDHK PGC-1α Phosphatase Phosphodiesterase (PDE) Phospholipase Procollagen C Proteinase Proteasome Pyruvate Kinase RAR/RXR Renin ROR Ser/Thr Protease SGK Stearoyl-CoA Desaturase (SCD) Thrombin Tryptophan Hydroxylase Tyrosinase Xanthine Oxidase
Neuronal Signaling >
5-HT Receptor AChE Adenosine Kinase Amyloid-β Beta-secretase CaMK CGRP Receptor COMT Dopamine Receptor Dopamine Transporter FAAH GABA Receptor GlyT iGluR Imidazoline Receptor mAChR Melatonin Receptor Monoamine Oxidase nAChR Neurokinin Receptor Opioid Receptor Serotonin Transporter γ-secretase
NF-κB >
NF-κB IKK Keap1-Nrf2 MALT1
PI3K/Akt/mTOR >
Akt AMPK ATM/ATR DNA-PK GSK-3 MELK mTOR PDK-1 PI3K PI4K PIKfyve PTEN
PROTAC >
PROTAC E3 Ligase Ligand-Linker Conjugate Ligand for E3 Ligase PROTAC Linker PROTAC-linker Conjugate for PAC
Protein Tyrosine Kinase/RTK >
Ack1 ALK Bcr-Abl BMX Kinase Btk c-Fms c-Kit c-Met/HGFR Discoidin Domain Receptor DYRK EGFR Ephrin Receptor FAK FGFR FLT3 IGF-1R Insulin Receptor IRAK Itk PDGFR PKA Pyk2 ROS Src Syk TAM Receptor Trk Receptor VEGFR
Stem Cell/Wnt >
Casein Kinase ERK Gli GSK-3 Hedgehog Hippo (MST) JAK Notch Oct3/4 PKA Porcupine ROCK sFRP-1 Smo STAT TGF-beta/Smad Wnt YAP β-catenin γ-secretase
TGF-beta/Smad >
TGF-beta/Smad PKC ROCK TGF-β Receptor
Vitamin D Related >
VD/VDR
Others >
Androgen Receptor Aromatase Estrogen Receptor/ERR Progesterone Receptor Thyroid Hormone Receptor Others

HCV-IN-4

HCV-IN-4 is a potent and orally active HCV NS5A inhibitor, shows great potency against GT1a, GT2b, GT3a, GT1a Y93H and GT1a L31V, with EC90s of 3 pM, 0.3 nM, 0.01 nM, 0.5 nM and 0.02 nM, respectively[1].

  • CAS Number: 2058080-25-2
  • MF: C52H58FN9O8
  • MW: 956.07
  • Catalog: HCV
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

Mecarbinate

Mecarbinate is an anti-hepatitis C virus (HCV) agent.

  • CAS Number: 15574-49-9
  • MF: C13H15NO3
  • MW: 233.263
  • Catalog: HCV
  • Density: 1.2±0.1 g/cm3
  • Boiling Point: 399.8±37.0 °C at 760 mmHg
  • Melting Point: 208-212ºC
  • Flash Point: 195.6±26.5 °C

Danoprevir (ITMN-191)

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

  • CAS Number: 850876-88-9
  • MF: C35H46FN5O9S
  • MW: 731.831
  • Catalog: HCV
  • Density: 1.4±0.1 g/cm3
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

n-(9-fluorenylmethoxycarbonyl)-l-leucin&

Fmoc-leucine-15N is a 15N-labeled and 13C-labled EIDD-1931. EIDD-1931 (Beta-d-N4-hydroxycytidine; NHC) is a novel nucleoside analog and behaves as a potent anti-virus agent. EIDD-1931 effectively inhibits the replication activity of venezuelan equine ence

  • CAS Number: 200937-57-1
  • MF: C21H2315NO4
  • MW: 354.41
  • Catalog: HCV
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: 152-156ºC(lit.)
  • Flash Point: N/A

Oenothein B

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[1][2].

  • CAS Number: 104987-36-2
  • MF: C68H48O44
  • MW: 1569.08000
  • Catalog: Bacterial
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

YM-53601

YM-53601, a squalene synthase inhibitor, reduces plasma cholesterol and triglyceride levels in vivo[1]. YM-53601 inhibits squalene synthase derived from human hepatoma cells with an IC50 of 79 nM. Lipid-lowering agent[2]. YM-53601 also is an inhibitor of farnesyl-diphosphate farnesyltransferase 1 (FDFT1) enzyme activity and abrogates HCV propagation[3].

  • CAS Number: 182959-33-7
  • MF: C21H22ClFN2O
  • MW: 372.86
  • Catalog: HCV
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

IDX184

IDX184 is a potent and orally bioavailable inhibitor of HCV replication. IDX184 potently inhibits HCV polymerase (IC50=0.31 μM, Ki=52.3 nM)[1][2].

  • CAS Number: 1036915-08-8
  • MF: C25H35N6O9PS
  • MW: 626.61900
  • Catalog: HCV
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

Artemisinin

Artemisinin is an anti-malarial drug isolated from the aerial parts of Artemisia annua L. plants.

  • CAS Number: 63968-64-9
  • MF: C15H22O5
  • MW: 282.332
  • Catalog: HCV
  • Density: 1.2±0.1 g/cm3
  • Boiling Point: 389.9±42.0 °C at 760 mmHg
  • Melting Point: 156-157ºC
  • Flash Point: 172.0±27.9 °C

furaprofen

R803 is an effective HCV replication inhibitor. R803 is substantially more potent against genotype 1a and 1b replicons (EC50, ~30 nM) than against the genotype 2a replicon (EC50, ~1,000 nM).

  • CAS Number: 67700-30-5
  • MF: C17H14O3
  • MW: 266.29100
  • Catalog: HCV
  • Density: 1.23g/cm3
  • Boiling Point: 449.4ºC at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 225.6ºC

Grazoprevir hydrate

Grazoprevir hydrate (MK-5172 hydrate) is a selective inhibitor 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.

  • CAS Number: 1350462-55-3
  • MF: C38H52N6O10S
  • MW: 784.91900
  • Catalog: HCV
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

velpatasvir

Velpatasvir (VEL, GS-5816) is a novel pan-genotypic hepatitis C virus (HCV) nonstructural protein 5A (NS5A) inhibitor with activity against genotype 1 (GT1) to GT6 HCV replicons.target: NS5A

  • CAS Number: 1377049-84-7
  • MF: C49H54N8O8
  • MW: 883.002
  • Catalog: HCV
  • Density: 1.3±0.1 g/cm3
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

Daclatasvir-d6

Daclatasvir-d6 is deuterium labeled Daclatasvir. Daclatasvir (BMS-790052) is a potent and orally active HCV NS5A protein inhibitor with EC50s range of 9-146 pM for multiple HCV replicon genotypes. Daclatasvir is also a organic anion transporting polypeptide 1B (OATP1B) and OATP1B3 inhibitor with IC50s of 1.5 µM and 3.27 µM, respectively[1][2][3].

  • CAS Number: 1801709-41-0
  • MF: C40H44D6N8O6
  • MW: 744.91
  • Catalog: HCV
  • Density: 1.3±0.1 g/cm3
  • Boiling Point: 1071.2±65.0 °C at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 601.7±34.3 °C

BMT-052

A second generation, orally biovailable pan-genotypic HCV NS5B polymerase inhibitor with EC50 of 1-10 nM; exhibits good genotype coverage, low clearance, a moderate volume of distribution and no cytotoxicity (CC50>100 uM).

  • CAS Number: 1628720-84-2
  • MF: C30H17D9F4N6O5
  • MW: 635.6235
  • Catalog: HCV
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

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.

  • CAS Number: 2653209-08-4
  • MF: C10H12D3N3O5
  • MW: 260.26
  • Catalog: HCV
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

Sofosbuvir impurity M

Sofosbuvir impurity M, 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.

  • CAS Number: 2095551-10-1
  • MF: C22H30N3O10P
  • MW: 527.46
  • Catalog: HCV
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

Sofosbuvir impurity F

Sofosbuvir impurity F, 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.

  • CAS Number: 1337482-17-3
  • MF: C34H45FN4O13P2
  • MW: 798.69
  • Catalog: HCV
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

Pibrentasvir

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.

  • CAS Number: 1353900-92-1
  • MF: C57H65F5N10O8
  • MW: 1113.18000
  • Catalog: HCV
  • Density: 1.4±0.1 g/cm3
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

paritaprevir

Paritaprevir (ABT-450) is a potent non-structural protein 3/4A (NS3/4A) protease inhibitor with EC50s of 1 and 0.21 nM against HCV 1a and 1b, respectively.

  • CAS Number: 1216941-48-8
  • MF: C40H43N7O7S
  • MW: 765.87700
  • Catalog: HCV
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

BILB-1941

BILB-1941 is an inhibitor of HCV NS5B polymerase and can be used in studies about HCV infection.

  • CAS Number: 494856-61-0
  • MF: C34H34N4O4
  • MW: 562.66
  • Catalog: HCV
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

AG 1478 hydrochloride

AG-1478 hydrochloride (Tyrphostin AG-1478 hydrochloride) is a selective EGFR tyrosine kinase inhibitor with IC50 of 3 nM. AG-1478 hydrochloride has antiviral effects against HCV and encephalomyocarditis virus (EMCV)[1][2][3][4].

  • CAS Number: 170449-18-0
  • MF: C16H15Cl2N3O2
  • MW: 352.215
  • Catalog: HCV
  • Density: 1.337g/cm3
  • Boiling Point: 458.5ºC at 760mmHg
  • Melting Point: N/A
  • Flash Point: 231.1ºC

Celgosivir (hydrochloride)

Celgosivir hydrochloride (MDL 28574A) is an α-glucosidase I inhibitor; inhibits bovine viral diarrhoea virus (BVDV) with an IC50 of 1.27 μM in in vitro assay.

  • CAS Number: 141117-12-6
  • MF: C12H22ClNO5
  • MW: 295.76000
  • Catalog: HCV
  • Density: N/A
  • Boiling Point: 422.9ºC at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 209.6ºC

Nucleoside-Analog-1

Nucleoside-Analog-1 is a 4′-Azidocytidine analogue against Hepatitis C virus replication.

  • CAS Number: 876707-99-2
  • MF: C9H9N5O5
  • MW: 267.19800
  • Catalog: HCV
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

Ledipasvir D-tartrate

Ledipasvir D-tartrate is an inhibitor of the hepatitis C virus NS5A, with EC50 values of 34 pM against GT1a and 4 pM against GT1b replicon.

  • CAS Number: 1502654-87-6
  • MF: C53H60F2N8O12
  • MW: 1039.09000
  • Catalog: HCV
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

HCV-IN-33

HCV-IN-33 (Compound (S)-3i) is an HCV entry inhibitor[1].

  • CAS Number: 2757963-83-8
  • MF: C31H36ClN5
  • MW: 514.10
  • Catalog: HCV
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

MI 14

MI 14 is a selective PI4KIIIβ inhibitor with IC50s of 54 nM, >100 μM, >100 μM for PI4KIIIβ, PI4KIIIα, PI4KIIα, respectively. MI 14 has antiviral activity against HCV 1b, CVB3, HRVM, HVC 2a[1].

  • CAS Number: 1715934-43-2
  • MF: C19H23ClN6O3S
  • MW: 450.94
  • Catalog: HCV
  • Density: 1.4±0.1 g/cm3
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

HCV Core Protein (59-68)

HCV Core Protein (59-68) is a peptide containing residues 59-68 of the HCV core protein[1].

  • CAS Number: 160187-72-4
  • MF: C50H91N21O12
  • MW: 1178.391
  • Catalog: HCV
  • Density: 1.5±0.1 g/cm3
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

Ledipasvir diacetone

Ledipasvir diacetone is the active pharmaceutical ingredient of Ledipasvir. Ledipasvir is an inhibitor of the hepatitis C virus NS5A, with EC50 values of 34 pM against GT1a and 4 pM against GT1b replicon.

  • CAS Number: 1502655-48-2
  • MF: C55H66F2N8O8
  • MW: 1005.16000
  • Catalog: HCV
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

HCV-IN-35

HCV-IN-35 (Compound (R)-3h) is a potent inhibitor of HCV. HCV-IN-35 has the potential for the research infection diseases[1].

  • CAS Number: 2757963-82-7
  • MF: C30H36ClN5
  • MW: 502.09
  • Catalog: HCV
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

GS-443902

GS-443902 (Remdesivir metabolite) is a potent viral RNA-dependent RNA-polymerases (RdRp) inhibitor with IC50s of 5.6 µM, 1.1 µM, 5 µM for TP RdRp, RSV RdRp and HCV RdRp, respectively. GS-443902 is the active triphosphate metabolite of Remdesivir[1][2].

  • CAS Number: 1355149-45-9
  • MF: C12H16N5O13P3
  • MW: 531.202
  • Catalog: HCV
  • Density: 2.4±0.1 g/cm3
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

HCV-IN-43

HCV-IN-43 (compound 2) is an HCV NS5B protein inhibitor that can effectively inhibit the replication of HCV virus. HCV-IN-43 can be used for the study of HCV infection[1].

  • CAS Number: 1850311-28-2
  • MF: C26H26FN3O5S
  • MW: 511.57
  • Catalog: HCV
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A