Search Result

Results for "

Influenza Virus

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Dengue virus (4) Influenza Virus (183) Virus Protease (1) Adrenergic Receptor (1) Aldose Reductase (1) Antibiotic (12) Antifolate (4) Apoptosis (14) Autophagy (3) Bacterial (15) Bcl-2 Family (4) Biochemical Assay Reagents (1) CDK (4) Cholinesterase (ChE) (1) CMV (1) CRM1 (1) Cytochrome P450 (1) Drug Metabolite (2) EBV (2) Endogenous Metabolite (8) ERK (1) Ferroptosis (3) Flavivirus (5) Fluorescent Dye (1) Fungal (3) GABA Receptor (1) HBV (4) HCV (9) Histamine Receptor (1) HIV (5) HPV (1) HSP (2) HSV (3) IFNAR (1) IKK (1) Interleukin Related (2) Isotope-Labeled Compounds (10) JNK (1) MALT1 (1) MEK (1) MMP (1) mTOR (1) NF-κB (1) NOD-like Receptor (NLR) (2) Orthopoxvirus (7) p38 MAPK (1) PDGFR (1) PROTACs (1) Proton Pump (1) Reactive Oxygen Species (5) RSV (3) SARS-CoV (27) Ser/Thr Protease (2) SGK (1) SOD (1) STAT (1) STING (1) Toll-like Receptor (TLR) (4) VEGFR (1) VSV (1) YB-1 (1)
By Research Areas:	Cancer (27) Cardiovascular Disease (2) Endocrinology (2) Infection (202) Inflammation/Immunology (35) Metabolic Disease (3) Neurological Disease (10)

By Targets:

Dengue virus (4)

Influenza Virus (183)

Virus Protease (1)

Adrenergic Receptor (1)

Aldose Reductase (1)

Antibiotic (12)

Antifolate (4)

Apoptosis (14)

Autophagy (3)

Bacterial (15)

Bcl-2 Family (4)

Biochemical Assay Reagents (1)

CDK (4)

Cholinesterase (ChE) (1)

CMV (1)

CRM1 (1)

Cytochrome P450 (1)

Drug Metabolite (2)

EBV (2)

Endogenous Metabolite (8)

ERK (1)

Ferroptosis (3)

Flavivirus (5)

Fluorescent Dye (1)

Fungal (3)

GABA Receptor (1)

HBV (4)

HCV (9)

Histamine Receptor (1)

HIV (5)

HPV (1)

HSP (2)

HSV (3)

IFNAR (1)

IKK (1)

Interleukin Related (2)

Isotope-Labeled Compounds (10)

JNK (1)

MALT1 (1)

MEK (1)

MMP (1)

mTOR (1)

NF-κB (1)

NOD-like Receptor (NLR) (2)

Orthopoxvirus (7)

p38 MAPK (1)

PDGFR (1)

PROTACs (1)

Proton Pump (1)

Reactive Oxygen Species (5)

RSV (3)

SARS-CoV (27)

Ser/Thr Protease (2)

SGK (1)

SOD (1)

STAT (1)

STING (1)

Toll-like Receptor (TLR) (4)

VEGFR (1)

VSV (1)

YB-1 (1)

By Research Areas:

Cancer (27)

Cardiovascular Disease (2)

Endocrinology (2)

Infection (202)

Inflammation/Immunology (35)

Metabolic Disease (3)

Neurological Disease (10)

231

Inhibitors & Agonists

Screening Libraries

Fluorescent Dye

Biochemical Assay Reagents

Peptides

Inhibitory Antibodies

Natural
Products

Recombinant Proteins

Isotope-Labeled Compounds

Targets Recommended: Influenza Virus Dengue virus Virus Protease

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-155476

Influenza virus-IN-8	Influenza Virus	Infection
Influenza virus-IN-8 (compound A4) is an inhibitor of influenza virus (Influenza Virus) that induces viral nucleoprotein (NP) aggregation and prevents its nuclear accumulation. Influenza virus-IN-8 has broad-spectrum anti-influenza activity and can inhibit the replication and transcription of influenza A virus. Influenza virus-IN-8 also inhibits Oseltamivir (HY-13317)-resistant H1N1/pdm09 strains .

HY-146147

Influenza virus-IN-5	Influenza Virus	Infection
Influenza virus-IN-5 (Compound 5f) is an inhibitor of influenza virus hemagglutinin (HA) with an EC₅₀ of 1 nM against influenza A/H3N2 virus .

HY-143492

Influenza virus-IN-1	Influenza Virus	Inflammation/Immunology
Influenza virus-IN-1 (compound 14) is a potent **influenza A virus inhibitor with an EC₅₀ of 2.46 µM and CC₅₀** of >200 µM. Influenza virus-IN-1 shows a concentration dependent inhibition activity for PA_N endonuclease with EC₅₀ of 312.36 nM. Influenza virus-IN-1 shows shows anti-influenza A virus activities .

HY-143493

Influenza virus-IN-2	Influenza Virus	Inflammation/Immunology
Influenza virus-IN-2 (compound 19) is a potent **influenza virus inhibitor with an EC₅₀ of 2.58 µM and CC₅₀** of 150.85 µM. Influenza virus-IN-2 shows a concentration dependent inhibition activity for PA_N endonuclease with EC₅₀ of 489.39 nM. Influenza virus-IN-2 shows shows anti-influenza A virus activities .

HY-146001

Influenza virus-IN-4	Influenza Virus	Inflammation/Immunology
Influenza virus-IN-4 (compound 11e) is a potent influenza virus neuraminidase inhibitor with IC₅₀s of 3.4, 0.094, 0.79, 0.077 µM for H5N1, H5N2, H5N6, H5N8, respectively. Influenza virus-IN-4 shows NA (neuraminidase enzyme)-inhibitory activity. Influenza virus-IN-4 shows low cytotoxicity with an CC₅₀ of >200 µM. Influenza virus-IN-4 shows no obvious toxicity at the dose of 1500 mg/kg in mice .

HY-146000

Influenza virus-IN-3	Influenza Virus	Inflammation/Immunology
Influenza virus-IN-3 (compound 9) is a potent and selective **influenza virus inhibitor with IC₅₀*s of 0.88, 0.10, 5.5, 0.51 µM for H5N1, H5N2, H5N6, H5N8, respectively. Influenza* virus-IN-3 shows antiviral and NA (neuraminidase enzyme)-inhibitory activity. Influenza virus-IN-3 shows low cytotoxicity with an CC₅₀ of >200 µM .

HY-153570

Influenza virus-IN-7	Influenza Virus	Infection
Influenza virus-IN-7 (Example 16) is an orally active cap-dependent endonuclease inhibitor that can be used for the research of influenza viral infectious diseases .

HY-152078

Influenza virus-IN-6	Influenza Virus	Infection
Influenza virus-IN-6 (Compound 35) is a potent influenza N-terminal domain of the polymerase acidic protein subunit (PA_N) endonuclease inhibitor with an IC₅₀ of 0.20 μM .

HY-146004

Influenza A virus-IN-4	Influenza Virus	Infection
Influenza A virus-IN-4 (compound 23b), an Oseltamivir derivative, is a potent inhibitor of neuraminidase. Influenza A virus-IN-4 exerts powerful inhibitions on influenza viruses .

HY-149034

Influenza A virus-IN-8 S5	Influenza Virus	Infection
Influenza A virus-IN-8 (S5) is a macrocyclic peptide with no cytotoxic. Influenza A virus-IN-8 is also a potent Influenza A Virus (IAV) inhibitor (with sufficient protease stability) with IC₅₀s of 6.7 and 6.6 nM for H1 and H5 variants, respectively. Influenza A virus-IN-8 shows good affinitiescan to H1 variants, binds to a conserved region in the HA stem with a K_d of 1.0 nM .

HY-P1857

*CEF7, Influenza* Virus NP (380-388)**	Influenza Virus	Infection
CEF7, Influenza Virus NP (380-388) is a HLA-B ^08 restricted influenza* virus nucleoprotein epitope. Influenza virus NP functions as a key adapter molecule between virus and host cell processes .

HY-131179

Influenza A virus-IN-1	Influenza Virus	Infection
Influenza A virus-IN-1 is a dihydropyrrolidones derivative and is a potent inhibitor against wide subtypes of influenza A virus (IAV) with IC₅₀ values from 3.11 μM to 7.13 μM. Influenza A virus-IN-1 efficiently inhibits replication of IAV, up-regulates the expression of key antiviral cytokines IFN-β and antiviral protein MxA .

HY-P1835

*CEF8, Influenza* Virus NP (383-391)**	Influenza Virus	Inflammation/Immunology
CEF8, Influenza Virus NP (383-391), an influenza A virus nucleoprotein containing residues 383 to 391, is the most important HLA-B ^2705-restricted epitope in the nucleoprotein of influenza* A viruses and is associated with escape from cytotoxic T lymphocytes-mediated immunity .

HY-112543

S119-8	Influenza Virus	Infection
S119-8 is a broad spectrum inhibitor of influenza A and B viruses, showing activity against multiple influenza B viruses and an oseltamivir-resistant influenza A virus, but does not inhibit a non-influenza virus, vesicular stomatitis nirus (VSV) .

HY-156288

Anti-Influenza agent 5	Influenza Virus	Infection
Anti-Influenza agent 5 (Compound IIB-2), chalcone-like derivative, is an influenza nuclear export inhibitor. Anti-Influenza agent 5 has inhibitory effects on oseltamivir-resistant strains. Anti-Influenza agent 5 can impede virus proliferation by blocking the export of influenza virus nucleoprotein .

HY-131069A

MBX2329	Influenza Virus	Infection
MBX2329, a potent **influenza virus** inhibitor, specifically inhibits hemagglutinin (HA)-mediated viral entry with HIV/HA(H5) displaying IC₉₀ of 8.6 μM. MBX2329 inhibits a wide spectrum of influenza A viruses, which includes the 2009 pandemic influenza virus A/H1N1/2009, highly pathogenic avian influenza (HPAI) virus A/H5N1, and oseltamivir-resistant A/H1N1 strains .

HY-152239

RdRP-IN-5	Influenza Virus	Infection
RdRP-IN-5 (compound 20) is a potent influenza virus RNA-dependent RNA polymerase (RdRP) inhibitor. RdRP-IN-5 can be used in research of influenza virus .

HY-152239A

cis-RdRP-IN-5	Influenza Virus	Infection
cis-RdRP-IN-5 (compound 19) is a potent influenza virus RNA-dependent RNA polymerase (RdRP) inhibitor. cis-RdRP-IN-5 can be used in research of influenza virus .

HY-152239B

trans-RdRP-IN-5	Influenza Virus	Infection
trans-RdRP-IN-5 (compound 18) is a potent influenza virus RNA-dependent RNA polymerase (RdRP) inhibitor. trans-RdRP-IN-5 can be used in research of influenza virus .

HY-144066

Cap-dependent endonuclease-IN-21	Influenza Virus	Infection
Cap-dependent endonuclease-IN-21 is a potent inhibitor of cap-dependent endonuclease (CEN). Cap-dependent endonuclease-IN-21 inhibits the replication of influenza virus. ap-dependent endonuclease-IN-21 has the potential for the research of influenza virus infection (influenza A) (extracted from patent WO2021233302A1, compound 8B or 8A) .

HY-144067

Cap-dependent endonuclease-IN-23	Influenza Virus	Infection
Cap-dependent endonuclease-IN-23 is a potent inhibitor of cap-dependent endonuclease (CEN). Cap-dependent endonuclease-IN-23 inhibits the replication of influenza virus. ap-dependent endonuclease-IN-23 has the potential for the research of influenza virus infection (influenza A) (extracted from patent WO2021233302A1, compound 8A or 8B) .

HY-P99750

Navivumab CT-P23	Influenza Virus	Infection
Navivumab (CT-P23) is an influenza A virus hemagglutinin HA monoclonal antibody. neutralizes H1, H2, H5, and H9 influenza A viruses by binding to the stem fusion domain in HA2 .

HY-155110

Antiviral agent 34	Influenza Virus	Infection
Antiviral agent 34 is a potent and orally active antiviral agent against *influenza* A and B subtypes with an EC₅₀ value of 0.8 nM for H1N1 proliferation. Antiviral agent 34 derivatives inhibited influenza virus proliferation by targeting influenza virus RNA-dependent RNA polymerase. Antiviral agent 34 can be used for influenza virus research .

HY-W012738

DL-Pyroglutamic acid	Influenza Virus GABA Receptor	Infection
DL-Pyroglutamic acid (CAE) as an inactivator of hepatitis B surface, inactivates vaccinia virus, herpes simplex virus, and influenza virus except poliovirus. DL-Pyroglutamic acid is also a possible inhibitor of GABA transaminase, increases GABA amount with antiepileptic action .

HY-143495

RSV-IN-3	RSV Influenza Virus	Infection
RSV-IN-3 (Compound 1) is a dual inhibitor of respiratory syncytial virus (RSV) and influenza virus A (IAV). RSV-IN-3 shows anti-RSV activity (EC₅₀ = 32.70 μM) .

HY-143496

RSV-IN-4	RSV Influenza Virus	Infection
RSV-IN-4 (Compound 2) is a dual inhibitor of respiratory syncytial virus (RSV) and influenza virus A (IAV). RSV-IN-4 shows anti-RSV activity (EC₅₀ = 11.76 μM) .

HY-N10581

Flutimide	Influenza Virus	Infection
Flutimide is a novel endonuclease inhibitor of influenza virus. Flutimide selectively inhibits endonuclease with an IC₅₀ value of 3 μM. Flutimide shows antiviral activity in cell culture. Flutimide can be used for the research of acute contagious respiratory disease, such as influenza .

HY-143766

Cap-dependent endonuclease-IN-13	Influenza Virus	Infection
Cap-dependent endonuclease-IN-13 is a potent inhibitor of cap-dependent endonuclease (CEN). Cap-dependent endonuclease-IN-13 has the potential for the research of influenza virus infection (only influenza A) (extracted from patent WO2021180147A1, compound I-1) .

HY-P2561

Influenza Matrix Protein (61-72)	Influenza Virus	Infection Inflammation/Immunology
Influenza Matrix Protein (61-72) is a peptide fragment derived from matrix protein of influenza viruses, corresponds to amino acids 61-72. Influenza Matrix Protein (61-72) is a specific epitope which can induce CD4 ⁺ T-cell response .

HY-N12362

Antiviral agent 41	Influenza Virus	Infection
Antiviral agent 41 (compound 5) is a diarylheptanoid isolated from Alpinia officinarum. Antiviral agent 41 exhibits potential antiviral activity against influenza virus in vitro .

HY-137660

pppApG

Others Infection

pppApG is a starting product of both vRNA (viral RNA) and cRNA (complementary RNA) synthesis. pppApG can be used for influenza virus research .

pppApG	Others	Infection
pppApG is a starting product of both vRNA (viral RNA) and cRNA (complementary RNA) synthesis. pppApG can be used for influenza virus research .

HY-137334

Neuraminidase-IN-1	Influenza Virus	Infection
Neuraminidase-IN-1 is a neuraminidase inhibitor, with an IC₅₀ of 0.21 μM. Neuraminidase-IN-1 has excellent activity against H1N1 influenza virus .

HY-105395

BCX-1898	Influenza Virus	Infection
BCX-1898, a cyclopentane derivative, is an orally active and selective influenza virus neuraminidase inhibitor. BCX-1898 has antiviral activity with EC₅₀s of <0.01-21 μM on influenza A (H1N1, H3N2, and H5N1) and influenza B viruses replication in MDCK cells. BCX-1898 shows protection against the mouse influenza model .

HY-145391

Triperiden	Influenza Virus	Infection
Triperiden is an inhibitor of influenza virus multiplication. Triperiden targets the haemagglutinin of fowl plague virus (FPV) for antiviral activity and acts by inhibiting the conformational change in the haemagglutinin at acid pH. Triperiden is also anticholinergic anti-parkinsonism agent .

HY-143744

Cap-dependent endonuclease-IN-3	Influenza Virus	Infection
Cap-dependent endonuclease-IN-3 is a potent inhibitor of cap-dependent endonuclease (CEN). Not only can Cap-dependent endonuclease-IN-3 inhibit influenza virus well, but also has lower cytotoxicity, better in vivo agent kinetic properties and in vivo pharmacodynamic properties. Cap-dependent endonuclease-IN-3 has the potential for the research of influenza A and influenza B infection (extracted from patent WO2019141179A1, compound VI-1) .

HY-139558

Zapnometinib PD0184264; ATR-002	MEK Influenza Virus Bacterial	Infection Cancer
Zapnometinib (PD0184264), an active metabolite of CI-1040, is a MEK inhibitor, with an IC₅₀ of 5.7 nM. Zapnometinib exhibits antiviral activity against influenza virus and antibacterial activities .

HY-156048

Trifluoromethyl-tubercidin TFMT	Influenza Virus	Infection
Trifluoromethyl-tubercidin (TFMT) is a 2'-O-ribose methyltransferase 1 (MTr1) inhibitor through interaction at its S-adenosyl-l-methionine binding pocket to restrict influenza virus replication .

HY-143768

Cap-dependent endonuclease-IN-14	Influenza Virus	Infection
Cap-dependent endonuclease-IN-14 is a potent inhibitor of cap-dependent endonuclease (CEN). Cap-dependent endonuclease-IN-14 inhibits the replication of influenza virus. Cap-dependent endonuclease-IN-14 has the potential for the research of viral infections caused by influenza viruses (extracted from patent CN113620948A, compound 1-c) .

HY-143769

Cap-dependent endonuclease-IN-15	Influenza Virus	Infection
Cap-dependent endonuclease-IN-15 is a potent inhibitor of cap-dependent endonuclease (CEN). Cap-dependent endonuclease-IN-15 inhibits the replication of influenza virus. Cap-dependent endonuclease-IN-15 has the potential for the research of viral infections caused by influenza viruses (extracted from patent CN113226327A, compound c-1) .

HY-W011518

2′-Deoxy-2′-fluoroguanosine	Influenza Virus	Infection
2′-Deoxy-2′-fluoroguanosine, a nucleoside analog, is a potent inhibitor of **influenza virus strains, with an EC₉₀** of <0.35 μM for influenza virus A and B strains. 2′-Deoxy-2′-fluoroguanosine significantly inhibits replication of influenza virus in the upper respiratory tract, resulting in amelioration of fever and nasal inflammation .

HY-163364

DS-22-inf-021

Influenza Virus Infection

DS-22-inf-021 is a neuraminidase (NA) inhibitor. DS-22-inf-021 has antiviral activity against influenza viruses .

DS-22-inf-021	Influenza Virus	Infection
DS-22-inf-021 is a neuraminidase (NA) inhibitor. DS-22-inf-021 has antiviral activity against influenza viruses .

HY-125705

Herquline A Herqueline A	Influenza Virus	Infection Cardiovascular Disease
Herquline A (Herqueline A) is a fungal piperazine alkaloid. Herquline A is a fungal metabolite that inhibits platelet aggregation and replication of the influenza virus .

HY-13317

Oseltamivir 25+ Cited Publications GS 4104	Influenza Virus	Infection
Oseltamivir (GS 4104) is an orally active influenza virus neuraminidase inhibitor (NAI). Oseltamivir inhibits influenza A/H3N2, A/H1N2, A/H1N1, and B viruses with mean IC₅₀s of 0.67, 0.9, 1.34 and 13 nM, respectively .

HY-143749

Cap-dependent endonuclease-IN-6	Influenza Virus	Infection
Cap-dependent endonuclease-IN-6 (compound 13) is a cap-dependent endonuclease (CEN) inhibitor. Cap-dependent endonuclease-IN-6 shows inhibition against influenza virus (EC₅₀=38.21 nM) .

HY-138941

Octaethylene glycol monododecyl ether C12E8	Influenza Virus	Infection
Octaethylene glycol monododecyl ether (C12E8) is an non-ionic detergent that can be used for membrane protein extraction. Octaethylene glycol monododecyl ether can solubilize the viral membrane of intact **influenza virus** .

HY-157249

Antiviral agent 43	Influenza Virus	Infection
Antiviral agent 43 (compound 16) is a potent and orally active **influenza A viruses** entry inhibitor. Antiviral agent 43 inhibits replications of influenza A strains VH04-H5N1 and PR8-H1N1 with EC₅₀s of 240 nM and 72 nM, respectively .

HY-N7346

Lucidadiol	HSV Cholinesterase (ChE)	Infection
Lucidadiol is a natural compound isolated from Ganoderma lucidum. Lucidadiol exhibits acetylcholinesterase-inhibitory activity, with IC₅₀ values of 31 μM. Lucidadiol shows antiviral activity against influenza virus type A and HSV type 1 .

HY-N0035

Arctigenin 5+ Cited Publications (-)-Arctigenin	MMP Influenza Virus Autophagy Apoptosis	Infection Neurological Disease Metabolic Disease Inflammation/Immunology Cancer
Arctigenin ((-)-Arctigenin), a biologically active lignan, can be used as an antitumor agent. Arctigenin exhibits potent antioxidant, anti-inflammatory and antiviral (influenza A virus) activities. Arctigenin can be used for the research of metabolic disorders, and central nervous system dysfunctions .

HY-143757

Cap-dependent endonuclease-IN-10	Influenza Virus	Infection
Cap-dependent endonuclease-IN-10 is a potent inhibitor of cap-dependent endonuclease (CEN). Not only can Cap-dependent endonuclease-IN-10 inhibit influenza virus well, but also has lower cytotoxicity, better in vivo pharmacokinetic and in vivo pharmacodynamic properties, and better hepatic microsomal stability. Cap-dependent endonuclease-IN-10 has the potential for the research of viral infections (including influenza A, influenza B and influenza C) (extracted from patent WO2021129799A1, compound 1-1) .

HY-147974

HSP90-IN-14	HSP Influenza Virus	Infection
HSP90-IN-14 (compound 4) is a potent Hsp90 (heat shock protein 90) inhibitor, with a K_d of 0.26 μM. HSP90-IN-14 shows *anti-influenza* virus activity in MDCK cells, with EC₅₀ values of 2.6, 3.9, and 17 μM for influenza A/H3N2, A/H1N1, and B, respectively .

Cat. No.	Product Name

HY-L027

Antiviral Compound Library

1270 compounds

Viruses are much simpler organisms than bacteria, and they are made from protein substances and nucleic acid. Despite the fact that the exact mechanism of infection is extremely specific to each type of virus, the general scheme of infection can be represented in the following manner: A virus is absorbed at the surface of a host cell and then permeates through the membrane, where it releases nucleic acid from its protein protection. Then the viral nucleic acid begins to replicate, and transcription of the viral genome takes place either in the cytoplasm, or in the nucleus of the host cell. As a result of these events, a large amount of viral nucleic acid and protein are made to make new generations of virions. Therefore, one mechanism of action of antiviral drugs is to interfere with the ability of a virus to get into a target cell. A second mechanism of action is to target the processes that synthesize virus components after a virus invades a cell, such as nucleotide or nucleoside analogs.

MCE designs a unique collection of 1270 anti-virus compounds that target several viruses, including SARS-CoV, HBV, HCV, HIV, HSV and Influenza Virus. It’s an effective tool for anti-virus drug discovery.

HY-L113

Antiviral Traditional Chinese Medicine Active Compound Library

171 compounds

Increasing research have shown that Traditional Chinese Medicine (TCM) possess antiviral activities against various viral strains, such as herpes simplex virus, influenza virus, hepatitis B and C viruses, and SARS-CoV. To date, dozens of Chinese herbs and hundreds of natural TCM ingredients have been reported to exhibit good antiviral activities. Active components from TCM are one of the important sources for antiviral drugs discovery.

MCE designs a unique collection of 171 active compounds of antiviral Chinese Herbal Medicines. MCE Antiviral Traditional Chinese Medicine Active Compound Library is a useful tool for discovery antiviral drugs from TCM.

HY-L002

Anti-Infection Compound Library

2882 compounds

An infection occurs when another organism enters a person’s body and causes disease. The organisms that cause infections are very diverse and can include things like viruses, bacteria, fungi, and parasites. The immune system is an effective barrier against infectious agents.

MCE provides a unique collection of 2882 anti-infective compounds with anti-bacterial, anti-viral, anti-fungal and anti-parasite activities that can be used for drug screening and other research in anti-microbial area.

Cat. No.	Product Name	Target	Research Area

HY-P5476

Influenza virus NP (44-52)

Peptides Others

Influenza virus NP (44-52) is a biological active peptide. (HLA-A*01 restricted epitope from influenza virus nucleoprotein (44-52).)
HY-P5477

Influenza virus NP (266-274)

Peptides Others

Influenza virus NP (266-274) is a biological active peptide. (HLA-A*03 restricted epitope from influenza virus nucleoprotein (265-274).)

HY-P5478

Influenza virus PA (46-54)	Peptides	Others
Influenza virus PA (46-54) is a biological active peptide. (HLA-A0201 restricted epitope from influenza* virus RNA polymerase subunit, PA (46-54).)

HY-149034

Influenza A virus-IN-8 S5	Influenza Virus	Infection
Influenza A virus-IN-8 (S5) is a macrocyclic peptide with no cytotoxic. Influenza A virus-IN-8 is also a potent Influenza A Virus (IAV) inhibitor (with sufficient protease stability) with IC₅₀s of 6.7 and 6.6 nM for H1 and H5 variants, respectively. Influenza A virus-IN-8 shows good affinitiescan to H1 variants, binds to a conserved region in the HA stem with a K_d of 1.0 nM .

HY-P1857

*CEF7, Influenza* Virus NP (380-388)**	Influenza Virus	Infection
CEF7, Influenza Virus NP (380-388) is a HLA-B ^08 restricted influenza* virus nucleoprotein epitope. Influenza virus NP functions as a key adapter molecule between virus and host cell processes .

HY-P1835

*CEF8, Influenza* Virus NP (383-391)**	Influenza Virus	Inflammation/Immunology
CEF8, Influenza Virus NP (383-391), an influenza A virus nucleoprotein containing residues 383 to 391, is the most important HLA-B ^2705-restricted epitope in the nucleoprotein of influenza* A viruses and is associated with escape from cytotoxic T lymphocytes-mediated immunity .

HY-P5643

Retrocyclin-2

Peptides Infection

Retrocyclin-2 is an antimicrobial peptide against human immunodeficiency virus, influenza A and herpes simplex virus .
HY-P5644

Retrocyclin-3

Peptides Infection

Retrocyclin-3 is an antimicrobial peptide against human immunodeficiency virus, influenza A and herpes simplex virus .

HY-P2561

Influenza Matrix Protein (61-72)	Influenza Virus	Infection Inflammation/Immunology
Influenza Matrix Protein (61-72) is a peptide fragment derived from matrix protein of influenza viruses, corresponds to amino acids 61-72. Influenza Matrix Protein (61-72) is a specific epitope which can induce CD4 ⁺ T-cell response .

HY-P5947

Tat-HA-NR2B9c	Peptides	Neurological Disease
Tat-HA-NR2B9 contains a fragment of the cellmembrane transduction domain of HIV-1 Tat, a influenza virus hemagglutinin (HA) epitope-tag, and the C-terminal 9 amino acids of NR2B (NR2B9c). Tat-HA-NR2B9 reduces infarct size and improves neurological functions in ischemia-induced cerebral injury in the rats

HY-P5550

Urumin	Influenza Virus	Infection
Urumin has antiviral activity against the human influenza A virus. Urumin inhibits the growth of PR8 influenza virus (IC₅₀: 3.8 μM). Urumin targets the conserved stalk of H1 hemagglutini, and is effective at neutralizing drug-resistant H1 influenza viruses. Urumin protects naive mice from lethal influenza infection .

HY-P1749

Influenza HA (307-319)	Influenza Virus	Infection
Influenza HA (307-319) is 13 amino acids 307 to 319 fragment of Influenza HA. Influenza HA is a glycoprotein found on the surface of influenza viruses .

HY-P0289

CEF3	Influenza Virus	Infection
CEF3 (SIIPSGPLK) corresponds to aa 13-21 of the influenza A virus M1 protein. The matrix (M1) protein of influenza A virus is a multifunctional protein that plays essential structural and functional roles in the virus life cycle.

HY-P1580

PA (224-233), Influenza

Influenza Virus Infection

PA (224-233), Influenza is a 10-aa peptide, a fragment of polymerase 2 protein in influenza A virus.
HY-P0137

CEF1, Influenza Matrix Protein M1 (58-66)

Influenza Virus Infection

CEF1, Influenza Matrix Protein M1 (58-66) is an epitope derived from the matrix protein of the influenza A virus .

HY-P2520

Influenza HA (110-119)	Influenza Virus	Inflammation/Immunology
Influenza HA (110-119) is the 110-119 fragment of influenza virus hemagglutinin that can stimulate Treg cells proliferation .

HY-P1736

Influenza HA (126-138)	Influenza Virus	Infection
Influenza HA (126-138) is a influenza virus hemagglutinin (HA) peptide comprising amino acids 126-138, induces thymic and peripheral T-cell apoptosis .

HY-P1837

Influenza HA (518-526)

Influenza Virus Infection

Influenza HA (518-526) is an H-2K ^d-restricted epitope of the influenza virus hemagglutinin comprised amino acids 533 to 541 .
HY-P0304

CEF4

Influenza Virus Infection

CEF4 is a peptide that corresponds to aa 342-351 of the influenza A virus nucleocapsid protein.
HY-P0313

CEF6

Influenza Virus Infection

CEF6 is a 9-aa-long peptide corresponding to aa 418-426 of the influenza A virus (H1N1) nucleocapsid protein.

HY-P3823

Asp-Asp-Asp-Asp-Asp-Asp	Influenza Virus	Infection
Asp-Asp-Asp-Asp-Asp-Asp is a polyaspartic acid. The specificity of the catalytic and antigenic sites of influenza virus neuraminidase is related to the number of specific amino acids.

HY-P3823A

Asp-Asp-Asp-Asp-Asp-Asp TFA	Influenza Virus	Infection
Asp-Asp-Asp-Asp-Asp-Asp TFA is a polyaspartic acid. The specificity of the catalytic and antigenic sites of influenza virus neuraminidase is related to the number of specific amino acids.

HY-P3747

Hemagglutinin (48-68)	Influenza Virus	Infection
Hemagglutinin (48-68) is the 48-68 fragment of influenza virus hemagglutinin. Hemagglutinin (48-68) can induce proliferation of the peptide specific T-cell clones .

HY-P5502

Influenza NP (311-325)	Peptides	Others
Influenza NP (311-325) is a biological active peptide. (This peptide is amino acids 311 to 325 fragment of the influenza virus nucleoprotein (NP). This bona fide MHC class II restricted epitope from influenza virus was used to study the host immunoresponse during the infection. This peptide elicits the strongest gamma interferon (IFN-gamma) production in the intracellular cytokine assays. It does not stimulate CD8 T-cells in mice.Pyroglutamyl (pGlu) peptides may spontaneously form when either Glutamine (Q) or Glutamic acid (E) is located at the sequence N-terminus. The conversion of Q or E to pGlu is a natural occurrence and in general it is believed that the hydrophobic γ-lactam ring of pGlu may play a role in peptide stability against gastrointestinal proteases. Pyroglutamyl peptides are therefore considered a normal subset of such peptides and are included as part of the peptide purity during HPLC analysis.)

HY-P1407

Z-VRPR-FMK TFA VRPR	MALT1 Influenza Virus	Infection Cancer
Z-VRPR-FMK (TFA) (VRPR), a tetrapeptide, is a selective and irreversible MALT1 (Mucosa-associated lymphoid tissue lymphoma translocation protein 1) inhibitor. Z-VRPR-FMK (TFA) can protect against influenza A virus (IAV) infection .

HY-P1934

Cyclo(Phe-Pro) 4 Publications Verification Cyclo(phenylalanylprolyl); A-64863	HCV	Infection
Cyclo(Phe-Pro) (Cyclo(phenylalanylprolyl)), a Vibrio vulnificus quorum-sensing molecule, inhibits retinoic acid-inducible gene-I (RIG-I) polyubiquitination, through its specific interaction with RIG-I, to blunt IRF-3 activation and type-I IFN production. Cyclo(Phe-Pro) (Cyclo(phenylalanylprolyl)) enhances susceptibility to hepatitis C virus (HCV), as well as Sendai and influenza viruses .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N0035

Arctigenin 5+ Cited Publications (-)-Arctigenin	Structural Classification Neurological Disease Classification of Application Fields Anti-aging Source classification Lignans Metabolic Disease Plants Compositae Caesalpinia magnifoliolata Metc. Endogenous metabolite Infection Human Gut Microbiota Metabolites Phenylpropanoids Inflammation/Immunology Disease Research Fields Cancer	MMP Influenza Virus Autophagy Apoptosis
Arctigenin ((-)-Arctigenin), a biologically active lignan, can be used as an antitumor agent. Arctigenin exhibits potent antioxidant, anti-inflammatory and antiviral (influenza A virus) activities. Arctigenin can be used for the research of metabolic disorders, and central nervous system dysfunctions .

HY-N10581

Flutimide	Microorganisms	Influenza Virus
Flutimide is a novel endonuclease inhibitor of influenza virus. Flutimide selectively inhibits endonuclease with an IC₅₀ value of 3 μM. Flutimide shows antiviral activity in cell culture. Flutimide can be used for the research of acute contagious respiratory disease, such as influenza .

HY-N12362

Antiviral agent 41	Structural Classification Monophenols Source classification Phenols Alpinia officinarum Hance Plants Zingiberaceae	Influenza Virus
Antiviral agent 41 (compound 5) is a diarylheptanoid isolated from Alpinia officinarum. Antiviral agent 41 exhibits potential antiviral activity against influenza virus in vitro .

HY-125705

Herquline A Herqueline A	Cardiovascular Disease Alkaloids Microorganisms Classification of Application Fields Source classification Disease Research Fields	Influenza Virus
Herquline A (Herqueline A) is a fungal piperazine alkaloid. Herquline A is a fungal metabolite that inhibits platelet aggregation and replication of the influenza virus .

HY-N7346

Lucidadiol	Triterpenes Structural Classification Microorganisms Terpenoids Source classification	HSV Cholinesterase (ChE)
Lucidadiol is a natural compound isolated from Ganoderma lucidum. Lucidadiol exhibits acetylcholinesterase-inhibitory activity, with IC₅₀ values of 31 μM. Lucidadiol shows antiviral activity against influenza virus type A and HSV type 1 .

HY-N2532

Diphyllin	Structural Classification Classification of Application Fields Source classification Lignans Dysosma versipellis (Hance) M. Cheng ex Ying Plants Infection Monophenols Phenols Phenylpropanoids Berberidaceae Inflammation/Immunology Disease Research Fields	VSV HIV Proton Pump Influenza Virus
Diphyllin is an arylnaphthalene lignan isolated from Justicia procumbens and is a potent HIV-1 inhibitor with an IC50 of 0.38 μM. Diphyllin is active against *vesicular stomatitis virus* (VSV) and influenza virus . Diphyllin is a vacuolar type H ⁺-ATPase (V-ATPase) inhibitor with an IC₅₀ value of 17 nM and inhibits lysosomal acidification in human osteoclasts . Diphyllin inhibits NO production with an IC₅₀** of 50 μM and has anticancer and anti-inflammatory activities .

HY-B0421

Mycophenolic acid 5+ Cited Publications Mycophenolate	Infection Structural Classification Microorganisms Classification of Application Fields Ketones, Aldehydes, Acids Source classification Endogenous metabolite Inflammation/Immunology Disease Research Fields	Dengue virus Apoptosis Bacterial Fungal Endogenous Metabolite Antibiotic Flavivirus
Mycophenolic acid is a potent uncompetitive inosine monophosphate dehydrogenase (IMPDH) inhibitor with an EC₅₀ of 0.24 µM. Mycophenolic acid demonstrates antiviral effects against a wide range of RNA viruses including *influenza*. Mycophenolic acid is an immunosuppressive agent. Antiangiogenic and antitumor effects .

HY-B0421A

Mycophenolic acid sodium Mycophenolate sodium	Infection Structural Classification Monophenols Classification of Application Fields Ketones, Aldehydes, Acids Source classification Phenols Endogenous metabolite Inflammation/Immunology Disease Research Fields Cancer	Dengue virus Apoptosis Bacterial Fungal Antibiotic Endogenous Metabolite Flavivirus
Mycophenolic acid sodium is a potent uncompetitive inosine monophosphate dehydrogenase (IMPDH) inhibitor with an EC₅₀ of 0.24 µM. Mycophenolic acid sodium demonstrates antiviral effects against a wide range of RNA viruses including *influenza*. Mycophenolic acid sodium is an immunosuppressive agent. Antiangiogenic and antitumor effects .

HY-113806

(±)-Trolline (±)-Oleracein E	Structural Classification Alkaloids Trollius chinensis Bunge Source classification Ranunculaceae Pyridine Alkaloids Plants	Bacterial Influenza Virus Apoptosis
(±)-Trolline ((±)-Oleracein E), an isoquinoline alkaloid, exhibits antibacterial activity against respiratory bacteria and antiviral activity against influenza virus A and B. (±)-Trolline significantly induces HSC apoptosis. (±)-Trolline can be used for the research of liver fibrosis .

HY-N12110

SMU-CX1	Apocynaceae Structural Classification Alkaloids Other Alkaloids Source classification Plants	Toll-like Receptor (TLR) SARS-CoV
SMU-CX1 is a specific TLR3 inhibitor (IC₅₀: 0.11 μM) with IC₅₀ ranging from 0.14-0.33 μM against multiple influenza A virus subtypes. SMU-CX1 inhibits the viral PB2 and NP proteins with an IC₅₀ of 0.43 μM for SARS-CoV-2 activity. SMU-CX1 also inhibits inflammatory factors in host cells, including IFN-β, IP-10, and CCL-5 .

HY-N9019

1,4-Epidioxybisabola-2,10-dien-9-one	Structural Classification Terpenoids Sesquiterpenes Source classification Plants Curcuma longa Zingiberaceae	Influenza Virus
1,4-Epidioxybisabola-2,10-dien-9-one is a 1,4-epidioxy-bisabola-2,12-diene derivate, which can be isolated from Curcuma longa L. 1,4-Epidioxybisabola-2,10-dien-9-one exhibits antiviral activity against influenza virus A/PR/8/34 (H1N1) in the MDCK cell line with an IC₅₀ of 16.79 ± 4.03 μg/mL .

HY-P0289

CEF3	Infection Natural Products Microorganisms Classification of Application Fields Source classification Disease Research Fields	Influenza Virus
CEF3 (SIIPSGPLK) corresponds to aa 13-21 of the influenza A virus M1 protein. The matrix (M1) protein of influenza A virus is a multifunctional protein that plays essential structural and functional roles in the virus life cycle.

HY-N3016

Rupestonic acid	Other Terpenoids Infection Classification of Application Fields Terpenoids Source classification Artemisia carvifolia Buch.-Ham. ex Roxb. Plants Compositae Disease Research Fields	Influenza Virus
Rupestonic acid, a sesquiterpene, can inhibit **influenza virus** .

HY-P0304

CEF4	Infection Structural Classification Natural Products Microorganisms Classification of Application Fields Source classification Disease Research Fields	Influenza Virus
CEF4 is a peptide that corresponds to aa 342-351 of the influenza A virus nucleocapsid protein.

HY-N0440

Germacrone 1 Publications Verification	Infection Classification of Application Fields Terpenoids Sesquiterpenes Source classification Plants Curcuma longa Disease Research Fields Zingiberaceae	Influenza Virus
Germacrone is extracted from Rhizoma Curcuma. Germacrone inhibits **influenza virus** infection .

HY-N2735

7,3',4'-Trihydroxy-3-benzyl-2H-chromene	Structural Classification Leguminosae Caesalpinia sappan L. Source classification Phenols Polyphenols Plants	Influenza Virus
7,3',4'-Trihydroxy-3-benzyl-2H-chromene is an reversible noncompetitive neuraminidase (NA) inhibitor. 7,3',4'-Trihydroxy-3-benzyl-2H-chromene can be isolated from the dried heartwood of Caesalpinia sappan L. 7,3',4'-Trihydroxy-3-benzyl-2H-chromene has potent NAs inhibitory activities with IC₅₀ values of 34.6 µM [H1N1], 39.5 µM [H3N2], and 50.5µM [H9N2], respectively. 7,3',4'-Trihydroxy-3-benzyl-2H-chromene can be used for the research of influenza virus .

HY-N6055

Nuezhenidic acid	Infection Structural Classification Iridoids Staphyleaceae Classification of Application Fields Terpenoids Source classification Plants Disease Research Fields Turpinia arguta (Lindl.) Seem.	Influenza Virus
Nuezhenidic acid can be isolated from the fruits of Ligustrum lucidum, posseses inhibitory activities against influenza A virus .

HY-N10604

Dihydromaniwamycin E	Natural Products Microorganisms	Influenza Virus SARS-CoV
Dihydromaniwamycin E is a heat-shock metabolite with antiviral activity against *influenza* and SARS-CoV-2 viruses .

HY-N7915

Nepasaikosaponin K	Triterpenes Structural Classification Isodon eriocalyx var. laxiflora C. Y. Wu et H. W. Li Terpenoids Source classification Plants Umbelliferae	Influenza Virus
Nepasaikosaponin K is an *anti-influenza* agent. Nepasaikosaponin K shows an EC₅₀ of 17.91 μM against influenza virus A/WSN/33 (H1N1) in 239T-Gluc cells .

HY-N0224

Epigoitrin	Alkaloids Classification of Application Fields Cruciferae Source classification Isatis tinctoria L. Plants Disease Research Fields Cancer	Influenza Virus
Epigoitrin is a natural alkaloid from Isatis tinctoria, with antiviral activities. Epigoitrin reduces susceptibility to influenza virus via mitochondrial antiviral signaling .

HY-128965

N-Glycolylneuraminic acid NeuGc; GcNeu	Structural Classification Classification of Application Fields Ketones, Aldehydes, Acids Source classification Endogenous metabolite Inflammation/Immunology Disease Research Fields	Influenza Virus Endogenous Metabolite
N-Glycolylneuraminic acid is a nonhuman sialic acid molecule synthesized in pigs but not in humans. N-Glycolylneuraminic acid works as a decoy receptor of N-Glycolylneuraminic acid-binding influenza A viruses (IAVs) .

HY-N9036

Drechslerine A	Structural Classification Microorganisms Terpenoids Sesquiterpenes Source classification	Influenza Virus
Drechslerine A has neuraminidase inhibitory activity (IC₅₀: 0.79 μM). Drechslerine A is a terpene that can be isolated from endophytic Cochliobolus. Drechslerine A can be used for research of **Influenza Virus** .

HY-N6025

Clemastanin B	Classification of Application Fields Cruciferae Source classification Lignans Isatis tinctoria L. Phenylpropanoids Plants Disease Research Fields Inflammation/Immunology	Influenza Virus
Clemastanin B, a lignin, has potent *anti-influenza* activities by inhibiting the virus multiplication, prophylaxsis and blocking the virus attachment. Clemastanin B targets viral endocytosis, uncoating or ribonucleoprotein (RNP) export from the nucleus. Clemastanin B has antioxidant and anti-inflammatory activities .

HY-15230

Geldanamycin 20+ Cited Publications	Infection Quinones Structural Classification Microorganisms Classification of Application Fields Source classification Benzene Quinones Inflammation/Immunology Disease Research Fields	HSP Bacterial Influenza Virus Antibiotic
Geldanamycin is a Hsp90 inhibitor with antimicrobial activity against many Gram-positive and some Gram-negative bacteria. Geldanamycin has anti-influenza virus H5N1 activities.

HY-N0102

Isoliquiritigenin 10+ Cited Publications GU17; ISL; Isoliquiritigen; SJ000286237	Structural Classification Classification of Application Fields Source classification Plants Infection Chalcones Flavonoids Microorganisms Leguminosae Phenols Polyphenols Inflammation/Immunology Disease Research Fields Glycyrrhiza uralensis Fisch.	Aldose Reductase Influenza Virus Autophagy Apoptosis
Isoliquiritigenin is an anti-tumor flavonoid from the root of Glycyrrhiza uralensis Fisch., which inhibits aldose reductase with an IC₅₀ of 320 nM. Isoliquiritigenin is a potent inhibitor of **influenza virus replication with an EC₅₀** of 24.7 μM.

HY-135646

Eleutheroside B1	other families Classification of Application Fields Source classification Coumarins Phenylpropanoids Plants Disease Research Fields Inflammation/Immunology	Influenza Virus
Eleutheroside B1, a coumarin compound, has a wide spectrum of anti-human **influenza virus efficacy, with an IC₅₀** value of 64-125 µg/ml. Eleutheroside B1 mediates its anti-influenza activity through POLR2A and N-glycosylation. Eleutheroside B1 inhibits the mRNA expression of several chemokine genes and the influenza nucleoprotein (NP) gene, and exhibits low cytotoxicity. Antiviral and anti-inflammatory activities .

HY-N10605

Maniwamycin E	Natural Products Microorganisms	SARS-CoV Influenza Virus
Maniwamycin E is a maniwamycin derivative isolated from the culture extract of thermotolerant Streptomyces sp. JA74. Maniwamycin E shows antiviral activity against SARS-CoV-2 and influenza (H1N1) virus .

HY-N0224A

Goitrin (S)-Goitrin; L-5-Vinyl-2-thiooxazolidone	Structural Classification Natural Products Classification of Application Fields Source classification Metabolic Disease cruciferous vegetables Plants Brassicaceae Endogenous metabolite Disease Research Fields	Influenza Virus
Goitrin ((S)-Goitrin), a product of glucosinolate-myrosinase reactions, is a potent inhibitor of thyroid peroxidase. Goitrin can inhibit iodine utilization by the thyroid. Goitrin also exhibits anti-influenza virus (H1N1) activity .

HY-N7647

Methyl brevifolincarboxylate Brevifolincarboxylic acid methyl ester	Infection Structural Classification Natural Products Classification of Application Fields Canarium album (Lour.) Rauesch. Source classification Plants Burseraceae Disease Research Fields	Influenza Virus
Methyl brevifolincarboxylate (Brevifolincarboxylic acid methyl ester) is a potent influenza virus PB2 cap-binding inhibitor. Methyl brevifolincarboxylate has anti-oxidant activity. Methyl brevifolincarboxylate also inhibits platelet aggregation, lipid metabolism and inflammation .

HY-128965R

N-Glycolylneuraminic acid (Standard) NeuGc (Standard); GcNeu (Standard)	Structural Classification Ketones, Aldehydes, Acids Source classification Endogenous metabolite	Influenza Virus Endogenous Metabolite
N-Glycolylneuraminic acid (Standard) is the analytical standard of N-Glycolylneuraminic acid. This product is intended for research and analytical applications. N-Glycolylneuraminic acid is a nonhuman sialic acid molecule synthesized in pigs but not in humans. N-Glycolylneuraminic acid works as a decoy receptor of N-Glycolylneuraminic acid-binding influenza A viruses (IAVs) .

HY-129150

Ganoderic acid TR	Infection Triterpenes Classification of Application Fields Terpenoids Source classification Polyporaceae Plants Disease Research Fields	Influenza Virus
Ganoderic acid TR is a broad-spectrum inhibitor against influenza neuraminidases (NAs), particularly H5N1 and H1N1 neuraminidases. The IC₅₀ values of 10.9 and 4.6 μM, respectively .

HY-N0189

Aloe emodin 1 Publications Verification Rhabarberone; 3-Hydroxymethylchrysazine	Quinones Structural Classification Liliaceae Classification of Application Fields Anthraquinones Source classification Phenols Polyphenols Aloe vera (L.) Burm. f. Plants Disease Research Fields Cancer	mTOR Influenza Virus Apoptosis Autophagy
Aloe emodin (Rhabarberone) is a natural hydroxyanthraquinone with antitumor activities. aloe-emodin can bind with mTORC2 and inhibit its kinase activity. Aloe emodin exerts antiproliferation effects and induces cellular apoptosis . Aloe emodin also exhibits antiviral activity that against **influenza A virus** .

HY-N2095

Atractylone Atractylon	Structural Classification Classification of Application Fields Terpenoids Sesquiterpenes Source classification Plants Compositae Inflammation/Immunology Disease Research Fields Erythrina sigmoidea Hua	Influenza Virus
Atractylone (Atractylon) is a sesquiterpenoid extracted from Atractylodis Rhizoma. Atractylone (Atractylon) alleviates influenza A virus (IAV)-induced lung injury via regulating the TLR7 signaling pathway, and acts as a promising agent for IAV treatment. Atractylone (Atractylon) inhibits the degranulation of mast cell and exhibits potential for the treatment of mast cell-mediated allergic reactions .

HY-B0215

Acetylcysteine Maximum Cited Publications 311 Publications Verification N-Acetylcysteine; N-Acetyl-L-cysteine; NAC	Structural Classification Microorganisms Ketones, Aldehydes, Acids Source classification Endogenous metabolite	Reactive Oxygen Species Endogenous Metabolite Apoptosis Ferroptosis Influenza Virus
Acetylcysteine (N-Acetylcysteine) is a mucolytic agent which reduces the thickness of the mucus. Acetylcysteine is a ROS inhibitor . Acetylcysteine is a cysteine precursor, prevents hemin-induced ferroptosis by neutralizing toxic lipids generated by arachidonate-dependent activity of 5-lipoxygenases . Acetylcysteine induces cell apoptosis . Acetylcysteine also has anti-influenza *virus* activities .

HY-107201

β-Cyclodextrin 1 Publications Verification Betadex	Infection Structural Classification Polysaccharides Microorganisms Classification of Application Fields Source classification Disease Research Fields Saccharides	Influenza Virus
β-Cyclodextrin is a cyclic polysaccharide composed of seven units of glucose (α-D-glucopyranose) linked by α-(1,4) type bonds. β-Cyclodextrin has often been used to enhance the solubility of agents. β-Cyclodextrin has anti-influenza virus H1N1 activities.

HY-N0482

Phillyrin 1 Publications Verification	Infection Classification of Application Fields Oleaceae Source classification Lignans Phenylpropanoids Plants Forsythia suspensa (Thunb.) Vahl Inflammation/Immunology Disease Research Fields	Cytochrome P450 Influenza Virus Bacterial
Phillyrin is isolated from Forsythia suspensa Vahl (Oleaceae), has antibacterial and anti-inflammatory activities. Phillyrin has potential inductive effects on rat CYP1A2 and CYP2D1 activities, without affecting CYP2C11 and CYP3A1/2 activities . Phillyrin has anti-influenza A virus activities .

HY-N0761

Isoferulic acid 3-Hydroxy-4-methoxycinnamic acid	Monophenols Classification of Application Fields Simple Phenylpropanols Source classification Ranunculaceae Phenols Metabolic Disease Phenylpropanoids Plants Cimicifuga foetida Linn. Disease Research Fields Endocrinology	Adrenergic Receptor Influenza Virus
Isoferulic acid (3-Hydroxy-4-methoxycinnamic acid) is a cinnamic acid derivative that has antidiabetic activity. Isoferulic acid binds to and activates α1-adrenergic receptors (IC₅₀=1.4 µM) to enhance secretion of β-endorphin (EC₅₀=52.2 nM) and increase glucose use. Isoferulic acid also has anti-influenza virus activities.

HY-122920

Soyasaponin II	Triterpenes Structural Classification Classification of Application Fields Leguminosae Terpenoids Source classification Plants Inflammation/Immunology Disease Research Fields Glycine soja Sieb. Et Zucc.	HSV CMV Influenza Virus HIV NOD-like Receptor (NLR) YB-1
Soyasaponin II is a saponin with antiviral activity. Soyasaponin II inhibits the replication of HSV-1, HCMV, influenza virus, and HIV-1. Soyasaponin II shows potent inhibition on HSV-1 replication. Soyasaponin II serves as a inhibitor for YB-1 phosphorylation and NLRP3 inflammasome priming and could protect mice against LPS/GalN induced acute liver failure .

HY-B0157A

Ketotifen fumarate 1 Publications Verification HC 20511 fumarate	Structural Classification Natural Products Classification of Application Fields Source classification Endogenous metabolite Inflammation/Immunology Disease Research Fields	Histamine Receptor Endogenous Metabolite SARS-CoV Influenza Virus
Ketotifen (HC 20-511) fumarate is an orally active second-generation noncompetitive histamine 1 (H1) receptor blocker and mast cell stabilizer. Ketotifen fumarate can block 6-phosphogluconate dehydrogenase (PGD) in vitro. Ketotifen fumarate also has antiviral activity against SARS-CoV-2 and **Influenza virus**. Ketotifen fumarate can be used to the research of autoimmune encephalomyelitis (EAE) and asthma attack prevention .

HY-N0638

Dendrobine 1 Publications Verification	Infection Alkaloids Pyrrole Alkaloids Classification of Application Fields Orchidaceae Source classification Plants Disease Research Fields Dendrobium nobile Lindl.	Influenza Virus
Dendrobine is an alkaloid isolated from Dendrobium nobile. Dendrobine possesses antiviral activity against **influenza A viruses, with IC₅₀**s of 3.39 μM, 2.16 μM and 5.32 μM for A/FM-1/1/47 (H1N1), A/Puerto Rico/8/34 H274Y (H1N1) and A/Aichi/2/68 (H3N2), respectively .

HY-N10843

4-O-Methylepisappanol	Structural Classification Flavanonols Flavonoids Source classification Caesalpiniaceae Plants	Influenza Virus
4-O-Methylepisappanol (compound 9) is nature product that could be isolated from heartwood of Caesalpinia sappan. 4-O-Methylepisappanol is a potent neuraminidase inhibitor on the surface of influenza viruses with IC₅₀ values of 42.8, 63.2, and 63.2 µM for A/Chicken/Korea/MS96/96 [H9N2], A/PR/8/34 [H1N1], and A/Hong Kong/8/68 [H3N2], respectively .

HY-117235

Diallyl Trisulfide 1 Publications Verification	Infection Structural Classification Natural Products Liliaceae Classification of Application Fields Anti-aging Source classification Allium sativum Linn. Plants Disease Research Fields Cancer	Reactive Oxygen Species Fungal Apoptosis SOD Bcl-2 Family Influenza Virus Interleukin Related
Diallyl Trisulfide is an orally active anticancer agent that can be isolated from garlic. Diallyl Trisulfide has the ability to induce apoptosis and exhibits anticancer, anti-inflammatory, antioxidant, and antibacterial activities. Diallyl Trisulfide can be used to study a variety of cancers, including liver, colon and prostate cancer .

Species:	Human (2) Virus (7)
Tag:	His (8) SUMO (3) Tag Free (1) Strep (1) Myc (1)
Source:	E. coli Cell-free (3) Sf9 insect cells (3) E. coli (3)

Cat. No.	Compare	Product Name	Species	Source

HY-P72283

	*Nucleoprotein/NP Protein, Influenza* B virus (His-SUMO)** NPNucleoprotein; Nucleocapsid protein; Protein N	Virus	E. coli
	Nucleoprotein (NP) protects viral RNA and serves as a replication template. Nucleoprotein/NP Protein, Influenza B virus (His-SUMO) is the recombinant Virus-derived Nucleoprotein/NP protein, expressed by E. coli , with N-SUMO, N-6*His labeled tag. The total length of Nucleoprotein/NP Protein, Influenza B virus (His-SUMO) is 560 a.a., with molecular weight of ~78.0 kDa.

HY-P72285

	*Nucleoprotein/NP Protein, Influenza* A virus H3N2 (His-SUMO)** NP; Nucleoprotein; Nucleocapsid protein; Protein N	Virus	E. coli
	The Nucleoprotein/NP Protein in the influenza virus is crucial for viral replication and transcription. It binds to viral RNA, forming a ribonucleoprotein complex necessary for genome replication. NP Protein also interacts with host proteins, facilitating viral pathogenesis and immune evasion. Understanding NP Protein's functions can aid in developing antiviral strategies against influenza infections. Nucleoprotein/NP Protein, Influenza A virus H3N2 (His-SUMO) is the recombinant Virus-derived Nucleoprotein/NP protein, expressed by E. coli , with N-SUMO, N-6*His labeled tag. The total length of Nucleoprotein/NP Protein, Influenza A virus H3N2 (His-SUMO) is 498 a.a., with molecular weight of ~72.0 kDa.

HY-P701572

	IVNS1ABP Protein, Human (Sf9) IVNS1ABP; Influenza Virus NS1A-binding protein; NS1-BP; NS1-binding protein; Aryl hydrocarbon receptor-associated protein 3; Kelch-like protein 39	Human	Sf9 insect cells
	The IVNS1ABP protein is intricately involved in multiple cellular functions, including pre-mRNA splicing, aryl hydrocarbon receptor (AHR) pathway, F-actin organization, and protein ubiquitination. It binds to F-actin through Kelch repeats, thereby stabilizing actin filaments and thereby protecting cells from actin instability-induced cell death. IVNS1ABP Protein, Human (Sf9) is the recombinant human-derived IVNS1ABP protein, expressed by Sf9 insect cells , with tag free. The total length of IVNS1ABP Protein, Human (Sf9) is 641 a.a., .

HY-P701573

	IVNS1ABP Protein, Human (Sf9, His, Strep) IVNS1ABP; Influenza Virus NS1A-binding protein; NS1-BP; NS1-binding protein; Aryl hydrocarbon receptor-associated protein 3; Kelch-like protein 39	Human	Sf9 insect cells
	The IVNS1ABP protein is intricately involved in multiple cellular functions, including pre-mRNA splicing, aryl hydrocarbon receptor (AHR) pathway, F-actin organization, and protein ubiquitination. It binds to F-actin through Kelch repeats, thereby stabilizing actin filaments and thereby protecting cells from actin instability-induced cell death. IVNS1ABP Protein, Human (Sf9, His, Strep) is the recombinant human-derived IVNS1ABP protein, expressed by Sf9 insect cells , with N-Strep, N-8*His labeled tag. The total length of IVNS1ABP Protein, Human (Sf9, His, Strep) is 641 a.a., .

HY-P702369

	*Matrix protein 2 Protein, Influenza* A virus 1935 H1N1 (Cell-Free, His)** Matrix protein 2; Proton channel protein M2	Virus	E. coli Cell-free
	Matrix protein 2 (M2) forms a proton-selective ion channel that is critical for the release of the viral genome during viral entry. Matrix protein 2 Protein, Influenza A virus 1935 H1N1 (Cell-Free, His) is the recombinant Virus-derived Matrix protein 2 protein, expressed by E. coli Cell-free , with N-6*His labeled tag. The total length of Matrix protein 2 Protein, Influenza A virus 1935 H1N1 (Cell-Free, His) is 97 a.a., with molecular weight of 15.1 kDa.

HY-P702370

	*Matrix protein 2 Protein, Influenza* A virus 1934 H1N1 (Cell-Free, His)** Matrix protein 2; Proton channel protein M2	Virus	E. coli Cell-free
	Matrix protein 2 (M2) is at the core, forming a proton-selective ion channel that is critical for efficient release of the viral genome during entry. After attaching to the cell surface, virions undergo endocytosis and activate M2 ion channels in endosomes. Matrix protein 2 Protein, Influenza A virus 1934 H1N1 (Cell-Free, His) is the recombinant Virus-derived Matrix protein 2 protein, expressed by E. coli Cell-free , with N-10*His labeled tag. The total length of Matrix protein 2 Protein, Influenza A virus 1934 H1N1 (Cell-Free, His) is 97 a.a., with molecular weight of 12.5 kDa.

HY-P702368

	*Matrix protein 2 Protein, Influenza* A virus (Cell-Free, His, Myc)** Matrix protein 2; Proton channel protein M2	Virus	E. coli Cell-free
	Matrix protein 2 (M2) forms a proton-selective ion channel that efficiently releases the viral genome during viral entry. Matrix protein 2 Protein, Influenza A virus (Cell-Free, His, Myc) is the recombinant Virus-derived Matrix protein 2 protein, expressed by E. coli Cell-free , with N-10*His, C-Myc labeled tag. The total length of Matrix protein 2 Protein, Influenza A virus (Cell-Free, His, Myc) is 97 a.a., with molecular weight of 18.6 kDa.

HY-P72800

	HA/Hemagglutinin Protein, H1N1 (sf9, His) Hemagglutinin; HA; Influenza A Virus (strain swl A/California/04/2009 H1N1)	Virus	Sf9 insect cells
	HA/hemagglutinin proteins bind to sialic acid receptors and initiate viral attachment and internalization through clathrin-dependent or -independent pathways. This class I viral fusion protein determines viral host range and virulence. HA/Hemagglutinin Protein, H1N1 (sf9, His) is the recombinant Virus-derived HA/Hemagglutinin protein, expressed by Sf9 insect cells , with C-His labeled tag. The total length of HA/Hemagglutinin Protein, H1N1 (sf9, His) is 529 a.a., with molecular weight of ~66 kDa.

HY-P72284

	*Nucleoprotein/NP Protein, Influenza* A virus H1N1 (His-SUMO)** SARS-CoV coronaVirus NP Protein; SARS-CoV np Protein; SARS-CoV novel coronaVirus Nucleoprotein Protein	Virus	E. coli
	Nucleoprotein/NP Protein, a key component of the influenza virus, plays a vital role in viral replication and transcription. It binds to viral RNA, forming a ribonucleoprotein complex essential for viral genome replication. NP Protein also interacts with host proteins, contributing to viral pathogenesis and immune evasion. Understanding the functions of NP Protein can aid in the development of antiviral strategies against influenza infections. Nucleoprotein/NP Protein, Influenza A virus H1N1 (His-SUMO) is the recombinant Virus-derived Nucleoprotein/NP protein, expressed by E. coli , with N-SUMO, N-6*His labeled tag. The total length of Nucleoprotein/NP Protein, Influenza A virus H1N1 (His-SUMO) is 498 a.a., with molecular weight of ~72.1 kDa.

Cat. No.	Product Name	Chemical Structure

HY-13318S

Oseltamivir acid-d3
Oseltamivir acid-d₃ is a deuterium labeled Oseltamivir acid. Oseltamivir acid, the active metabolite of Oseltamivir phosphate, is an orally bioavailable, potent and selective inhibitor of influenza virus neuraminidase (IC50=2 nM) with activity against both influenza A and B viruses[1][2].

HY-B0338S

Rimantadine-d4 hydrochloride

Rimantadine-d₄ (hydrochloride) is the deuterium labeled Rimantadine hydrochloride. Rimantadine hydrochloride is an anti-influenza virus agent[1][2].

HY-13317S

Oseltamivir-d3
Oseltamivir-d₃ is a deuterium labeled Oseltamivir. Oseltamivir is an influenza virus neuraminidase inhibitor (NAI). Oseltamivir inhibits influenza A/H3N2, A/H1N2, A/H1N1, and B viruses with mean IC50s of 0.67, 0.9, 1.34 and 13 nM, respectively. Anti-influenza A and B agent[1].

HY-B0421S2

Mycophenolic acid-13C17

Mycophenolic acid-13C17 (Mycophenolate-13C17) is the 13C labeled Mycophenolic acid (HY-B0421). Mycophenolic acid is a potent uncompetitive inosine monophosphate dehydrogenase (IMPDH) inhibitor with an EC50 of 0.24 μM. Mycophenolic acid demonstrates antiviral effects against a wide range of RNA viruses including influenza. Mycophenolic acid is an immunosuppressive agent. Antiangiogenic and antitumor effects.

HY-13317S1

Oseltamivir-d3-1
Oseltamivir-d₃-1 is the deuterium labeled Oseltamivir[1]. Oseltamivir is an influenza virus neuraminidase inhibitor (NAI). Oseltamivir inhibits influenza A/H3N2, A/H1N2, A/H1N1, and B viruses with mean IC50s of 0.67, 0.9, 1.34 and 13 nM, respectively. Anti-influenza A and B agent[2].

HY-13317S3

Oseltamivir-d5
Oseltamivir-d₅ is the deuterium labeled Oseltamivir[1]. Oseltamivir is an influenza virus neuraminidase inhibitor (NAI). Oseltamivir inhibits influenza A/H3N2, A/H1N2, A/H1N1, and B viruses with mean IC50 of 0.67, 0.9, 1.34 and 13 nM, respectively. Anti-influenza A and B agent[2].

HY-13317S4

Oseltamivir-d3 hydrochloride
Oseltamivir-d₃ hydrochloride is the deuterium-labeled Oseltamivir (HY-13317) . Oseltamivir is an influenza virus neuraminidase inhibitor (NAI). Oseltamivir inhibits influenza A/H3N2, A/H1N2, A/H1N1, and B viruses with mean IC₅₀s of 0.67, 0.9, 1.34 and 13 nM, respectively. Anti-influenza A and B agent .

HY-B0272S2

Rifampicin-d4
Rifampicin-d₄ is the deuterium labeled Rifampicin. Rifampicin is a potent and broad spectrum antibiotic against bacterial pathogens. Rifampicin has anti-influenza virus activities.

HY-135853S

Molnupiravir-d7

Molnupiravir-d₇ is the deuterium labeled Molnupiravir. Molnupiravir (EIDD-2801) is an orally bioavailable prodrug of the ribonucleoside analog EIDD-1931. Molnupiravir has broad spectrum antiviral activity against influenza virus and multiple coronaviruses, such as SARS-CoV-2, MERS-CoV, SARS-CoV. Molnupiravir has the potential for the research of COVID-19, and seasonal and pandemic influenza[1][2].

HY-B0272S

Rifampicin-d3
Rifampicin-d₃ is the deuterium labeled Rifampicin. Rifampicin is a potent and broad spectrum antibiotic against bacterial pathogens. Rifampicin has anti-influenza virus activities[1][2].

HY-B0272S1

Rifampicin-d8
Rifampicin-d8 (Rifampin-d8) is the deuterium labeled Rifampicin. Rifampicin is a potent and broad spectrum antibiotic against bacterial pathogens. Rifampicin has anti-influenza *virus* activities.

HY-B0402S

Amantadine-d15
Amantadine-d₁₅ is the deuterium labeled Amantadine. Amantadine (1-Adamantanamine) is an antiviral agent with activity against influenza A viruses. Amantadine blocks the proton flow through the M2 ion channel (M2 proton channel of influenza A) and thus prevents the release of viral RNA into the cytoplasm of the infected cells. Amantadine is an antiparkinsonian agent[1][2].

HY-14904AS

Umifenovir-d6 hydrochloride

Umifenovir-d₆ (hydrochloride) is the deuterium labeled Umifenovir hydrochloride. Umifenovir hydrochloride is a potent, orally active broad-spectrum antiviral with activity against a number of enveloped and non-enveloped viruses. Umifenovir hydrochloride is used as an anti-influenza virus agent. Umifenovir hydrochloride could effectively inhibit the fusion of virus with host cells[1][2]. Umifenovir hydrochloride is an efficient inhibitor of SARS-CoV-2 in vitro. Anti-inflammatory activity[3].

HY-13318S1

Oseltamivir acid-13C,d3
Oseltamivir acid-13C,d3 (GS 4071-13C,d3; Ro 64-0802-13C,d3) is a 13C- and deuterium-labeled Oseltamivir acid (HY-13318). Oseltamivir acid is the active metabolite of Oseltamivir phosphate and inhibits influenza virus neuraminidase (IC₅₀=2 nM). Oseltamivir acid is orally active and can be used to study influenza A/B infections .

HY-B0272S3

Rifampicin-d11
Rifampicin-d₁₁ (Rifampin-d₁₁; Rifamycin AMP-d₁₁)is the deuterium labeledRifampicin(HY-B0272) . Rifampicin is a potent and broad spectrum antibiotic against bacterial pathogens. Rifampicin has anti-influenza *virus* activities. Rifampicin shows anti-orthopoxvirus activity .

HY-109025AS

Baloxavir-d5
Baloxavir-d₅ is deuterium labeled Baloxavir. Baloxavir (Baloxavir acid), derived from the proagent Baloxavir marboxil, is a first-in-class, potent and selective cap-dependent endonuclease (CEN) inhibitor within the polymerase PA subunit of influenza A and B viruses. Baloxavir inhibits viral RNA transcription and replication and has potently antiviral activity[1][2].

HY-B0510S3

Trimethoprim-13C3

Trimethoprim- ¹³C₃is the deuterium labeledTrimethoprim(HY-B0510) . Trimethoprim is a bacteriostatic antibiotic and an orally active dihydrofolate reductase inhibitor. Trimethoprim is active against a wide range of Gram-positive and Gram-negative aerobic bacteria. Trimethoprim has the potential for the research of urinary tract infections, Shigellosis and Pneumocystis pneumonia. Trimethoprim can inhibit infection of Influenza A virus in chick embryo when combinated with zinc .

HY-B0215S

Acetylcysteine-d3

Acetylcysteine-d₃ is the deuterium labeled Acetylcysteine. Acetylcysteine (N-Acetylcysteine) is a mucolytic agent which reduces the thickness of the mucus. Acetylcysteine is a ROS inhibitor[1]. Acetylcysteine is a cysteine precursor, prevents hemin-induced ferroptosis by neutralizing toxic lipids generated by arachidonate-dependent activity of 5-lipoxygenases[5]. Acetylcysteine induces cell apoptosis[2][3]. Acetylcysteine also has anti-influenza virus activities[7].

HY-B0215S1

Acetylcysteine-15N

Acetylcysteine- ¹⁵N (N-Acetylcysteine- ¹⁵N) is the ¹⁵N-labeled Acetylcysteine. Acetylcysteine (N-Acetylcysteine) is a mucolytic agent which reduces the thickness of the mucus. Acetylcysteine is a ROS inhibitor[1]. Acetylcysteine is a cysteine precursor, prevents hemin-induced ferroptosis by neutralizing toxic lipids generated by arachidonate-dependent activity of 5-lipoxygenases[5]. Acetylcysteine induces cell apoptosis[2][3]. Acetylcysteine also has anti-influenza virus activities[7].

HY-B0402S1

Amantadine-d6

Amantadine-d₆ is the deuterium labeled Amantadine[1]. Amantadine (1-Adamantanamine) is an orally avtive and potent antiviral agent with activity against influenza A viruses. Amantadine inhibits several ion channels such as NMDA and M2, and also inhibits Coronavirus ion channels. Amantadine also has anti-orthopoxvirus and anticancer activity. Amantadine can be used for Parkinson's disease, postoperative cognitive dysfunction (POCD) and COVID-19 research[2][3][4][5][6][7].

HY-W751835

Baloxavir-d4

15+ Cited Publications

Baloxavir-d₄ (Baloxavir acid-d₄; S-033447-d₄) is the deuterium-labeled Baloxavir (HY-109025A). Baloxavir-d₄ (Baloxavir-d₄ acid), derived from the proagent Baloxavir-d₄ marboxil, is a first-in-class, potent and selective cap-dependent endonuclease (CEN) inhibitor within the polymerase PA subunit of influenza A and B viruses. Baloxavir-d₄ inhibits viral RNA transcription and replication and has potently antiviral activity .

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