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viral RNA polymerase inhibitor
T-705, a substituted pyrazine compound, has been found to exhibit potent anti-influenza virus activity in vitro and in vivo.
- Dylan M Johnson, .et al. , Viruses, 2024, Jul 9;16(7):1101 PMID: 39066263
- Steven B Tillis, .et al. , Microorganisms, 2023, May 24;11(6):1371 PMID: 37374873
- Hyeon-Min Cha, .et al. , ACS Infect Dis, 2023, Apr 14;9(4):1033-1045 PMID: 36912867
- Satoko Yamaoka, .et al. , Antiviral Res, 2022, Apr;200:105291 PMID: 35296419
- Crystal A Mendoza, .et al. , Antiviral Res, 2021, Jan;185:104993 PMID: 33296695
- Liva Checkmahomed, .et al. , Viruses, 2020, Oct; 12(10): 1139 PMID: 33049959
- JE Comer, .et al. , Viruses, 2019, Feb 3;11(2). pii: E137 PMID: 30717492
- Ma J, .et al. , Antiviral Res, 2018, Feb;150:112-122 PMID: 29253498
- Ji-Ae Kim, .et al. , Viruses, 2018, Feb; 10(2): 72 PMID: 29425176
- Haejin Chun, .et al. , Polym Chem, 2018, 9: 2116-2123
- Baz M, .et al. , Viruses, 2018, Nov 3;10(11) PMID: 30400276
- Sehee Park, .et al. , PLoS One., 2014, 9(7): e101325 PMID: 24992479
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Acetylcysteine is a pharmaceutical drug and nutritional supplement used primarily as a mucolytic agent and in the management of paracetamol (acetaminophen) overdose. Oral acetylcysteine is also used for the prevention of radiocontrast-induced nephropathy (a form of acute renal failure).
- Hua Xu, .et al. , Cancers (Basel), 2020, Apr; 12(4): 831 PMID: 32235588
- R Kasi, .et al. , Clinical Cancer Drugs, 2020, 2019, 7(1): 44 - 56
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RNA polymerase inhibitor
Antibiotic; inhibits bacterial RNA polymerase. Prototypical activator of the pregnane X receptor (PXR).- Meikle V, .et al. , Antimicrob Agents Chemother, 2018, Nov 12. pii: AAC.01846-18 PMID: 30420480
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Hsp90 inhibitor
Geldanamycin binds to the ATP site of Hsp90 (Kd = 1.2 μM) and inhibits its chaperone activity.- Sunayn Cheku, .et al. , Fly (Austin), 2025, Apr 25;19(1):2497565 PMID: 40277072
- Michael Heider, .et al. , Mol Cell, 2021, Mar 18;81(6):1170-1186 PMID: 33571422
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NF-κB inhibitor
SC75741 is a potent NF-kB inhibitor with EC50 of 200 nM.- Yunshang Yang, .et al. , Biomed Pharmacother, 2023, Feb;158:114113 PMID: 36516692
- Yajun Li, .et al. , Cell Prolif, 2022, Oct;55(10) PMID: 35708050
- Crystal A Mendoza, .et al. , Antiviral Res, 2021, Jan;185:104993 PMID: 33296695
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influenza virus neuraminidase inhibitor
Oseltamivir acid (GS 4071), 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. -
influenza virus neuraminidase (NA) inhibitor
Peramivir trihydrate (RWJ-270201 trihydrate;BCX-1812 trihydrate) is a highly potent, selective and orally active influenza virus neuraminidase (NA) inhibitor, with IC50 values ranging from 0.9 to 4.3 nM for nine NA subtypes. - Oseltamivir is an antiviral drug, which may slow the spread of influenza (flu) virus between cells in the body by stopping the virus from chemically cutting ties with its host cell.
- Arctigenin is an antioxidant, anti-inflammatory, antiproliferative and antiviral agent. It inhibits LPS-induced iNOS expression via inhibition of IκBα phosphorylation and p65 nuclear translocation (IC50 = 10 nM)
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antiviral agent
Baloxavir marboxil is an antiviral agent. CAS: 1985605-59-1 (Baloxavir) 1985606-14-1 (Baloxavir marboxil) -
interferon inducer
Tilorone Dihydrochloride is an antiviral, antineoplastic, and anti-inflammatory agent; Orally active interferon inducer, inhibiting Ebola virus (EBOV). -
antiviral drug
Rimantadine is an orally administered antiviral drug used to treat, and in rare cases prevent, influenzavirus A infection. - RIG-1 modulator 1 is an anti-viral compound which can be useful for the treatment of viral infections including influenza virus, HBV, HCV and HIV extracted from patent WO 2015172099 A1.
- 3,4'-Dihydroxyflavone (3,4'-DHF) is an oral active flavonoid with antiviral activity against Influenza A virus.
- Trimethoprim 3-oxide (Trimethoprim 3-N-oxide) is the primary metabolite of trimethoprim.
- 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).
- Influenza Hemagglutinin (HA) Peptide is a tag peptide derived from an epitope of the influenza hemagglutinin protein.
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antiviral agent
Daphnoretin (Dephnoretin), isolated from Wikstroemia indica, possesses antiviral activity. Daphnoretin likes PMA, may direct activation of protein kinase C which in turn activated NADPH oxidase and elicited respiratory burst. -
Adenosine deaminase inhibitor
EHNA hydrochloride is a specific inhibitor of adenosine deaminase, prevents dAdo degradation and increases mitochondrial dATP levels in fibroblasts. -
IMPDH Inhibitor
Mycophenolic acid sodium is a potent uncompetitive inhibitor of inosine monophosphate dehydrogenase (IMPDH), with an EC50 of 0.24 µM. This compound exhibits antiviral activity against various RNA viruses, including influenza, alongside its immunosuppressive properties. Additionally, Mycophenolic acid sodium demonstrates antiangiogenic and antitumor effects, making it valuable for research in immunology, virology, and cancer therapy. -
Antioxidant Agent
Clovamide is a natural phenolic compound that functions as a potent antioxidant agent. It effectively scavenges reactive oxygen species (ROS) and oxygen radicals, demonstrating significant anti-inflammatory and neuroprotective properties. Additionally, Clovamide exhibits antimicrobial activity against human pathogens such as influenza A subtype H5N1, Trypanosoma evansi, and Helicobacter pylori, making it valuable for various biological research applications. -
PPAR-γ Activator
Glabrone, a PPAR-γ activator derived from the roots of Glycyrrhiza glabra, demonstrates notable ligand binding activity to this nuclear receptor. In addition to its role as a specific probe substrate for UGT1A9, Glabrone's metabolites inhibit neuraminidase, thus preventing influenza virus release. This compound is suitable for research applications focused on herb-drug interactions and the evaluation of anti-influenza viral activity. -
Antiviral Agent
Onradivir is an orally active antiviral agent that specifically targets the PB2 subunit of influenza A virus RNA polymerase, exhibiting an IC50 of 0.562 nM. By inhibiting cap binding, Onradivir effectively suppresses viral replication, lowers viral titers, and mitigates influenza A virus infection. In preclinical studies, Onradivir demonstrated enhanced survival rates in mice infected with influenza A virus and significantly reduced viral loads. This compound is valuable for researching influenza A virus infections and developing potential therapeutic strategies. -
Larvicide/Antiviral
Cappariloside A is a potent larvicide primarily targeting Aedes aegypti larvae, demonstrating significant larvicidal activity while inhibiting larval glutathione-S-transferase activity. Additionally, it exhibits antiviral effects by decreasing phosphorylated STAT1 levels, inhibiting the replication of various influenza viruses, including H1N1 and H3N2, and downregulating key pro-inflammatory cytokines such as IL-6 and IFN-β. Cappariloside A is valuable for research involving larvicidal strategies and the investigation of antiviral responses in influenza virus infections. -
Antiviral Agent
Onradivir monohydrate is an orally active antiviral agent that targets the influenza A virus RNA polymerase PB2 subunit, exhibiting an IC50 value of 0.562 nM. This compound effectively inhibits cap binding to the PB2 subunit, leading to suppression of viral replication, reduction of viral titers, and decreased RNA loads. In murine models, Onradivir monohydrate demonstrates improved survival rates in influenza A virus-infected mice and is a valuable tool for studying influenza A virus infections in research applications. -
DNA Gyrase Inhibitor
DNA Gyrase-IN-11 is a selective inhibitor of DNA gyrase, targeting bacterial DNA replication and supercoiling mechanisms. It demonstrates a potent inhibitory effect on protein synthesis with an IC50 of 0.74 μM and effectively inhibits E. coli DNA gyrase with an IC50 of 11.9 μM. Additionally, DNA Gyrase-IN-11 possesses significant antibacterial activity against pathogens such as Streptococcus pneumoniae, Streptococcus pyogenes, Haemophilus influenzae, and Staphylococcus aureus, with minimum inhibitory concentrations (MICs) ranging from 0.008 to 0.25 μg/mL, making it a valuable tool for antimicrobial research. -
RdRP Inhibitor
RdRP-IN-3 is an inhibitor of RNA-dependent RNA polymerase (RdRp), providing a potent approach for antiviral research against influenza viruses. This compound effectively disrupts RdRp activity, thereby hindering viral replication and proliferation. It serves as a valuable tool in studying the mechanisms of influenza pathogenesis and evaluating potential antiviral therapies. -
RNA Polymerase Inhibitor
RNA polymerase-IN-4 is a potent inhibitor of RNA polymerase, exhibiting an EC50 of 22.81 nM. This compound demonstrates significant anti-influenza virus activity with an EC50 of 3.76 nM and displays relatively low cytotoxicity, with a CC50 of 29.91 μM. RNA polymerase-IN-4 is suitable for research applications focused on viral infections, particularly those related to influenza virus. -
CMV Inhibitor
Soyasaponin II is a saponin known for its antiviral properties, particularly as an inhibitor of cytomegalovirus (CMV) replication. It demonstrates strong efficacy against various viruses, including HSV-1, HCMV, influenza, and HIV-1. Additionally, Soyasaponin II inhibits YB-1 phosphorylation and NLRP3 inflammasome priming, offering potential protective effects in models of acute liver failure induced by LPS/GalN. This compound is valuable for research in virology and inflammation. -
Antiviral/Immunomodulator
HEP-1 is a synthetic peptide derived from human ezrin (324 - 337) that exhibits potent antiviral and immunomodulatory properties. It demonstrates efficacy against a range of viral infections, including HIV, HCV, herpes viruses, HPV, and influenza. Additionally, HEP-1 enhances adaptive immunity by promoting B cell and T cell responses, and it has been shown to increase antibody titers following hepatitis B vaccination. This reagent is suitable for research applications focused on viral infections and inflammation-related disorders. -
Dihydropyrimidinase Inhibitor
Dihydromyricetin (Ampelopsin (flavanol); Ampeloptin) is a natural antioxidant with good prospects. -
NLRP3 inflammasome inhibitor
Isoliquiritigenin is a licorice chalconoid, a type of natural phenols that is currently under experimentation phase testing for use as a cancer treatment as well as an aide for cocaine addiction. -
anti-infective agent
Tizoxanide is the active metabolite of Nitazoxanide, which is a thiazolide anti-infective compound against anaerobic bacteria, protozoa, and a range of viruses. Tizoxanide has anti-HIV-1 activities. -
broad-spectrum antiviral activity
Molnupiravir (EIDD-2801, MK-4482) is an orally bioavailable prodrug of the ribonucleoside analog β-d-N4-hydroxycytidine (NHC; EIDD-1931) with broad-spectrum antiviral activity against SARS-CoV-2, MERS-CoV, SARS-CoV, and the causative agent of COVID-19. -
neuraminidase (NA) inhibitor
Laninamivir octanoate (CS-8958), a prodrug of Laninamivir, is a long-acting neuraminidase (NA) inhibitor with anti-influenza virus activity. -
anti-human influenza virus efficacy
Eleutheroside B1, a coumarin compound, has a wide spectrum of anti-human influenza virus efficacy, with an IC50 value of 64-125 ?g/ml. Antiviral and anti-inflammatory activities. -
anti-tumor agent
Sophocarpine (monohydrate) is one of the significant alkaloid extracted from the traditional herb medicine Sophora flavescens which has many pharmacological properties such as anti-virus, anti-tumor, anti-inflammatory. -
Antiviral Agent
Amantadine (1-Adamantanamine) hydrochloride is an orally avtive and potent antiviral agent with activity against influenza A viruses. Amantadine hydrochloride inhibits several ion channels such as NMDA and M2, and also inhibits Coronavirus ion channels. Amantadine hydrochloride also has anti-orthopoxvirus and anticancer activity. Amantadine hydrochloride can be used for Parkinson's disease, postoperative cognitive dysfunction (POCD) and COVID-19 research. -
Broad-spectrum Antiviral Agent
Moroxydine (ABOB) hydrochloride is a broad-spectrum agent with multi-antiviral activities against DNA and RNA viruses, including influenza virus, herpes simplex, varicella zoster, measles, mumps disease, hepatitis C virus, etc. Moroxydine hydrochloride exhibits excellent antiviral activity and shows low cytotoxicity to cells infected by dsRNA viruses (grass carp reovirus, GCRV) and large DNA viruses (giant salamander iridovirus, GSIV). Moroxydine hydrochloride blocks the GCRV-induced cytopathic effects and eliminates nucleocapsids in ctenopharyngodon idella kidney (CIK) cells to keep the normal morphological structure. Moroxydine hydrochloride significantly inhibits the apoptosis, the caspase 3 activity, Bax expression and down-regulates Bcl-2 levels. -
Antiviral Agent
Amantadine (1-Adamantanamine) primarily functions as an antiviral agent targeting influenza A viruses. This compound inhibits ion channels, including M2 and NMDA, and demonstrates activity against Coronavirus ion channels. In addition to its antiviral properties, Amantadine has shown potential as an anti-orthopoxvirus agent and exhibits anticancer activity. Its applications extend to studies related to Parkinson's disease, postoperative cognitive dysfunction (POCD), and COVID-19 research. -
Broad-spectrum Antiviral Agent
Moroxydine is a broad-spectrum antiviral agent targeting both DNA and RNA viruses, including influenza, herpes simplex, varicella zoster, and hepatitis C. It demonstrates significant antiviral efficacy while exhibiting low cytotoxicity, particularly against dsRNA viruses such as grass carp reovirus and large DNA viruses like giant salamander iridovirus. Moroxydine effectively inhibits cytopathic effects induced by GCRV and prevents the formation of nucleocapsids in renal cells, maintaining their normal morphology. Additionally, it significantly reduces apoptosis and modulates apoptosis-related proteins, including down-regulation of Bcl-2 and inhibition of caspase 3 activity. -
Nonionic Surfactant
Polyethylene glycol mono(4-tert-octylphenyl) ether is a nonionic surfactant that effectively solubilizes lipid membranes, facilitating various laboratory applications. It serves as a crucial excipient in the formulation of vaccines, including split virus influenza vaccines, and is integral during different stages of vaccine manufacturing. In addition to its role in vaccine development, this compound has demonstrated the ability to induce apoptosis in prostate and colon cancer cell lines and to diminish the infectivity of enveloped viruses, such as West Nile Virus (WNV).

