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DENV NS2B-NS3 protease inhibitor
ZINC03129319 is a dengue virus (DENV) NS2B-NS3 protease inhibitor extracted from patent US20150141521A1, has inhibition constants (Ki1) of 92±15 μM and Ki3 of 20±4 μM. -
NS3-NS4B interaction inhibitor
(+)-JNJ-A07 is a highly potent, orally active pan-serotype dengue virus inhibitor that targets the NS3–NS4B protein interaction. It demonstrates nanomolar to picomolar antiviral activity across a panel of 21 clinical dengue virus isolates. With a favorable pharmacokinetic profile, (+)-JNJ-A07 exhibits exceptional efficacy in mouse models of dengue virus infection, making it a strong candidate for antiviral research and therapeutic development. -
Anti-inflammatory/anti-cancer/anti-viral/anti-tuberculosis Agent
4-Methoxycinnamic acid ethyl ester is a bioactive natural compound that functions primarily as an anti-inflammatory, anti-cancer, anti-viral, and anti-tuberculosis agent. It demonstrates potent anti-inflammatory activity by inhibiting cyclooxygenases (COX-1 and COX-2) and NF-κB, resulting in reduced cytokine production. Additionally, 4-Methoxycinnamic acid ethyl ester effectively inhibits tumor cell proliferation, migration, and angiogenesis through the downregulation of VEGF expression. It also exhibits significant antiviral properties against dengue virus and antimicrobial activity against Mycobacterium tuberculosis, along with notable analgesic effects in preclinical models. -
GPI/NS2B-NS3/CK1ε Inhibitor
Rhodiolin is a flavonoid that acts as a GPI (glucose 6-phosphate isomerase) and NS2B-NS3 protease inhibitor, with significant implications for cancer and viral research. It demonstrates the ability to inhibit glycolysis in papillary thyroid cancer, leading to suppressed PI3K/AKT/mTOR signaling and induced apoptosis. Additionally, Rhodiolin disrupts dengue viral replication through its action on the NS2B-NS3 protease. With its potential to inhibit CK1ε kinase, it serves as a valuable candidate for developing anticancer strategies and investigating anti-tumor and antiviral mechanisms. -
Anti-inflammatory Agent
Lucidone is an anti-inflammatory agent derived from the fruit of Lindera erythrocarpa Makino. It effectively inhibits lipopolysaccharide (LPS)-induced nitric oxide (NO) and prostaglandin E2 (PGE2) production in RAW 264.7 mouse macrophages, while also reducing tumor necrosis factor-alpha (TNF-α) secretion and the expression of inducible nitric oxide synthase (iNOS) and cyclooxygenase-2 (COX-2). Additionally, Lucidone prevents the translocation of nuclear factor kappa-light-chain-enhancer of activated B cells (NF-κB) and inhibits signaling pathways mediated by c-Jun N-terminal kinase (JNK) and p38 mitogen-activated protein kinase (p38MAPK). It also exhibits inhibitory activity against the Dengue virus (DENV), with an EC50 value of 25 μM. -
Tau Aggregation Inhibitor
Nimbin is a potent tau aggregation inhibitor derived from the limonoid class of compounds found in Azadirachta. It is shown to enhance cell viability while effectively inhibiting the envelope protein of the dengue virus. Additionally, Nimbin exhibits a range of biological activities, including anti-inflammatory, antifungal, antihistamine, antiseptic, antioxidant, anticancer, and antiviral properties. This diverse activity profile makes Nimbin a valuable reagent for research in neurodegenerative diseases and viral infections. -
Apoptosis Inducer
Hirsutine, an indole alkaloid derived from Uncaria rhynchophylla, serves as an apoptosis inducer with notable anti-cancer properties. It effectively triggers apoptotic pathways while demonstrating significant inhibitory effects against Dengue virus, all with low cytotoxicity. This compound is valuable for research in cancer biology and virology, enabling studies on apoptotic mechanisms and antiviral strategies. -
Antimicrobial Peptide
Protegrin-1 is an antimicrobial peptide that exhibits potent antibacterial activity by activating ERK, COX2, and NFκB pathways, while inhibiting apoptosis and nitric oxide production. It demonstrates significant bactericidal effects against various pathogens, including Staphylococcus aureus, Enterococcus faecium, Escherichia coli, Pseudomonas aeruginosa, and Klebsiella pneumoniae, with minimal inhibitory concentrations ranging from 10 to 20 µM. Additionally, Protegrin-1 shows antiviral activity against the dengue virus NS2B-NS3 and possesses anti-inflammatory properties, making it a valuable tool in the research of inflammatory diseases and infections. -
Stable Isotope
Loratadine-d5 is a deuterium-labeled derivative of Loratadine, a selective inverse agonist of peripheral histamine H1 receptors. It has demonstrated an IC50 of over 32 μM and exhibits anti-Dengue virus (DENV) activity. Loratadine also inhibits the immunologic release of inflammatory mediators, making Loratadine-d5 a valuable reagent for research in pharmacology and immunology. -
Stable Isotope
Loratadine-d4 is a deuterated form of Loratadine, a selective inverse agonist of peripheral histamine H1 receptors. With an IC50 greater than 32 μM, Loratadine demonstrates significant anti-dengue virus (DENV) activity and can inhibit the immunologic release of inflammatory mediators. This stable isotope is valuable in pharmacokinetic studies and for the development of analytical methods in chemical research. -
Stable Isotope
Loratadine-d4-1 is a deuterium-labeled derivative of Loratadine, a selective inverse agonist of peripheral H1-histamine receptors. With an IC50 value exceeding 32 μM, Loratadine exhibits significant biological activity, including anti-dengue virus (DENV) effects and the inhibition of immunologic release of inflammatory mediators. This stable isotope reagent is valuable for mechanistic studies, pharmacokinetic evaluations, and research applications in allergy and inflammatory response investigations. -
BTK/MNK Dual Inhibitor
QL-X-138 is a selective dual inhibitor of Bruton's tyrosine kinase (BTK) and MAPK-interacting kinase (MNK), demonstrating potent covalent binding to BTK and non-covalent binding to MNK. It exhibits IC50 values of 9.4 nM for BTK, and 107.4 nM and 26 nM for MNK1 and MNK2, respectively. Additionally, QL-X-138 displays antiviral activity against dengue virus serotype 2, with an IC50 of 3.5 μM. This compound is valuable for research involving B-cell malignancies and related therapeutic investigations. -
Purine Nucleoside Analog
2-Thiouridine is a purine nucleoside analog that enhances the stability of U:A base pairs while destabilizing U:G wobble base pairs. This modification significantly boosts the efficiency and accuracy of nonenzymatic replication of mixed-sequence A/U-containing RNA templates. Additionally, 2-Thiouridine exhibits notable antiviral activity against a range of positive-sense single-stranded RNA viruses, including Dengue Virus (DENV2), Zika Virus (ZIKV), Yellow Fever Virus (YFV), Japanese Encephalitis Virus (JEV), West Nile Virus (WNV), Chikungunya Virus (CHIKV), and various human coronaviruses, such as SARS-CoV and MERS-CoV. -
DENV Polymerase Inhibitor
NITD-2 is a selective inhibitor of dengue virus (DENV) polymerase, specifically targeting the RNA-dependent RNA polymerase (RdRp) to impede RNA elongation. This compound exhibits potent antiviral activity against DENV, making it a valuable tool for research focused on understanding dengue virus replication and developing therapeutic strategies. Its limited ability to penetrate cell membranes can be an important consideration for in vitro experimental design. -
Dengue Virus Protease Inhibitor
SP-471P is a potent inhibitor of the dengue virus (DENV) protease, exhibiting EC50 values of 5.9 μM, 1.4 μM, 5.1 μM, and 1.7 μM against DENV1, DENV2, DENV3, and DENV4, respectively, with a CC50 exceeding 100 μM. This compound effectively reduces DENV viral RNA synthesis, making it a valuable tool for research in dengue virus biology and antiviral therapeutic development. -
FXR Antagonist
(-)-(E)-Guggulsterone is a natural stereoisomer of Guggulsterone that functions as a Farnesoid X Receptor (FXR) antagonist with an IC50 of 24.06 μM. This compound exhibits significant hypolipidemic effects and demonstrates the ability to suppress dengue virus (DENV) replication by enhancing antiviral interferon responses through the activation of Nrf2 and upregulation of HO-1 expression. Additionally, (-)-(E)-Guggulsterone displays antibacterial properties against various strains, including Bacillus subtilis, Staphylococcus aureus, and Pseudomonas aeruginosa, as well as offering cardiac protective and antioxidant benefits in rat models. -
DENV Inhibitor
DENV-IN-4 is a potent inhibitor of Dengue Virus (DENV), exhibiting an EC50 value of 4.79 µM in Vero cells with a selectivity index greater than 20.9. This compound effectively reduces the expression levels of DENV2 in a concentration-dependent manner and inhibits RNA-dependent RNA polymerase (RdRp) enzymatic activity. DENV-IN-4 is valuable for research applications focused on understanding DENV pathogenesis and developing antiviral therapies. -
DENV/ZIKV Inhibitor
Antiviral agent 36 is a potent inhibitor of dengue virus (DENV) and Zika virus (ZIKV), demonstrating effective antiviral activity. It inhibits viral replication with EC50 values of 100 nM for ZIKV-FLR, 90 nM for ZIKV-HN16, 210 nM for DENV-2, and 120 nM for DENV-3. This compound serves as a valuable tool for research focused on the therapeutic development and understanding of DENV and ZIKV infections. -
DENV Inhibitor
DENV-IN-7 is a flavone analog that functions as a dengue virus (DENV) inhibitor, demonstrating an EC50 value of 70 nM. This compound exhibits low toxicity to normal cells while maintaining effective antiviral activity against DENV. It is suitable for research applications focused on the development of therapeutics for dengue virus infections. -
Dengue Viral Replication Inhibitor
DENV-IN-2 is a potent inhibitor of dengue viral replication, demonstrating exceptional activity against all four serotypes of the dengue virus. With an EC50 ranging from 0.013 to 0.029 nM, it shows remarkable efficacy in suppressing viral activity. This compound is valuable for research applications targeting dengue virus pathogenesis and developing antiviral strategies. -
DENV Inhibitor
DENV-IN-6 is a powerful inhibitor of dengue virus (DENV) serotypes I-IV, exhibiting effective antiviral activity with EC50 values of 17.5, 13.20, 6.8, and 11.41 μM, respectively, for the inhibition of viral replication. Additionally, DENV-IN-6 demonstrates notable activity against HIV-1 IIIB, with an EC50 of 0.0181 µM and a cytotoxicity (CC50) of 64.92 µM. This compound serves as a valuable tool for research into antiviral therapies targeting DENV and HIV-1. -
DENV/HIV-1 Inhibitor
DENV-IN-5 is a potent inhibitor targeting both dengue virus (DENV) and HIV-1 replication. It demonstrates effective antiviral activity with half-maximal effective concentration (EC50) values of 1.47, 9.23, 7.08, and 8.91 μM against DENV serotypes I to IV, respectively. Additionally, DENV-IN-5 inhibits the HIV-1 IIIB strain with an EC50 of 0.1512 μM. This compound is valuable for research focused on viral infections and the development of antiviral therapies. -
DENV NS5 RdRp Inhibitor
3'-Deoxy-GTP (3′-Deoxyguanosine 5′-triphosphate) is a nucleotide analog that serves as a potent inhibitor of DENV NS5 RNA-dependent RNA polymerase (RdRp). Functioning as a chain terminator, it effectively suppresses RNA synthesis, making it a valuable tool in virology research. With an IC50 of 0.02 μM against DENV NS5 RdRp, this compound is crucial for studies focusing on antiviral mechanisms and the development of therapeutic strategies targeting dengue virus infections. -
Antiviral Agent
Antiviral agent 67 (compound PC6) is a potent inhibitor of the dengue virus (DENV) NS5 RNA-dependent RNA polymerase, exhibiting a Ki value of 1.12 nM. It demonstrates significant antiviral activity, making it a valuable tool for research focused on DENV replication and antiviral drug discovery. This compound is suitable for studies aimed at understanding the mechanisms of antiviral action and evaluating potential therapeutic strategies against dengue virus infections. -
Dengue Protease Inhibitor
Carbonic anhydrase inhibitor 16 is a potent dengue protease inhibitor that targets human carbonic anhydrases I and II, exhibiting inhibitory constants (Ki) of 28.5 nM and 2.2 nM, respectively. This compound demonstrates significant biological activity in hindering dengue virus replication by disrupting protease function. It may be utilized in research applications aimed at elucidating mechanisms of dengue virus pathogenesis and developing antiviral therapeutics. -
GAK Inhibitor
GAK Inhibitor 2 is a selective inhibitor of cyclin G-associated kinase (GAK), exhibiting a potent IC50 value of 0.024 μM. This compound demonstrates significant antiviral activity, with an effective concentration (EC50) of 1.049 μM against dengue virus (DENV). GAK Inhibitor 2 is suitable for research exploring GAK's role in viral pathogenesis and therapeutic strategies against DENV. -
Macropinocytosis inhibitor
Virapinib is a potent macropinocytosis inhibitor that demonstrates significant antiviral activity. It effectively inhibits viral entry of a broad range of viruses, including SARS-CoV-2, monkeypox virus, tick-borne encephalitis virus, and Ebola pseudotyped vesicular stomatitis virus, while also enhancing Dengue Virus infection. By obstructing macropinocytosis, Virapinib reduces syncytium formation in SARS-CoV-2-infected cells and hinders the cellular entry of SARS-CoV-2 variants. This compound is valuable for research focused on viral pathogenesis and therapeutic evaluations related to COVID-19 and other viral infections. -
NS2B/NS3 Inhibitor
NS2B/NS3-IN-5 is an allosteric inhibitor targeting the NS2B/NS3 protease of Dengue Virus Serotype 2 (DENV2) and Zika Virus (ZIKV). It demonstrates effective inhibitory activity with IC50 values of 0.67 µM against ZIKV and 4.38 µM against DENV2 NS2B/NS3 proteases. This compound presents significant potential for research applications in virology, specifically in the development of antiviral therapies targeting these flavivirus proteases. -
NS2B/NS3 Inhibitor
NS2B/NS3-IN-4 is an allosteric inhibitor targeting the NS2B/NS3 protease of dengue virus serotype 2 (DENV2) and Zika virus (ZIKV). It demonstrates IC50 values of 0.69 µM for DENV2 and 1.04 µM for ZIKV proteases, highlighting its potent enzymatic inhibition. This compound serves as a valuable tool in antiviral research, particularly for elucidating mechanisms of viral replication and developing therapeutic strategies against flavivirus infections. -
NS2B/NS3 Inhibitor
NS2B/NS3-IN-6 is an allosteric inhibitor targeting the NS2B/NS3 protease of Dengue virus (DENV) and Zika virus (ZIKV). It exhibits IC50 values of 2.23 µM and 25.2 µM against ZIKV and DENV proteases, respectively. This compound is valuable for research applications focused on developing antiviral therapies and understanding the enzymatic mechanisms of flavivirus proteases. -
DENV2 Inhibitor
YKL-04-085 is a potent inhibitor of dengue virus serotype 2 (DENV2) translation, demonstrating an IC90 of 0.555 μM. This compound specifically targets viral translation mechanisms, making it a valuable tool for research on DENV2 pathogenesis and antiviral drug development. Additionally, YKL-04-085 shows no kinase activity, allowing for more targeted investigations into its antiviral efficacy. -
Antiviral Agent
Amustaline is an antiviral agent that functions as a nucleic acid-targeted chemical decontaminant. It effectively inactivates a range of pathogens, particularly mosquito-borne viruses such as Chikungunya virus (CHIKV), Dengue virus (DENV), and Zika virus (ZIKV). When used in conjunction with glutathione (GSH), Amustaline maintains the integrity of red blood cell membranes, enhancing its safety profile. This compound is primarily applied in the inactivation of pathogens in red blood cell concentrates (RBCC), significantly mitigating the risk of transfusion-transmitted infections (TTI). -
TRPML Agonist
ML-SA1 is a selective agonist of TRPML channels, promoting lysosomal acidification and enhancing protease activity, which leads to the inhibition of Dengue virus 2 (DENV2) and Zika virus (ZIKV). The compound exhibits IC50 values of 8.3 μM for DENV2 RNA and 52.99 μM for ZIKV RNA. Additionally, ML-SA1 stimulates autophagy, making it a valuable tool for research into broad-spectrum antiviral strategies. -
Dengue Virus Inhibitor
Mosnodenvir is an orally active pan-serotype inhibitor of the dengue virus (DENV), exhibiting EC50 values between 0.057 and 11 nM across four DENV serotypes. Its primary mechanism involves inhibiting the interaction between nonstructural proteins NS3 and NS4B, which is critical for preventing the replication of viral RNA. With demonstrated picomolar to nanomolar antiviral activity in vitro, Mosnodenvir also shows antiviral efficacy in murine and non-human primate models, making it a valuable tool for research into dengue virus treatment. -
NS4B Inhibitor
NITD-688 is an orally active inhibitor targeting the NS4B protein of the dengue virus. This compound exhibits pan-serotype activity against various strains of dengue virus (DENV) and is essential for investigating the molecular mechanisms of dengue virus replication. NITD-688 serves as a valuable tool in the development of antiviral strategies and therapeutic interventions for dengue virus infections. -
Translation Elongation Inhibitor
Lactimidomycin is a glutarimide-containing compound that functions as a potent inhibitor of eukaryotic translation elongation. It demonstrates significant antiproliferative effects on various tumor cell lines and selectively disrupts protein synthesis, with an IC50 value of 37.82 nM. Additionally, Lactimidomycin exhibits strong antiviral activity against dengue virus 2 and other RNA viruses, making it a valuable reagent for cancer research and antiviral studies. -
NS2B/NS3 Inhibitor
NS2B/NS3-IN-2 is a potent inhibitor of the dengue virus (DENV) NS2B/NS3 protease, demonstrating an IC50 of 6.0 nM and a Ki of 0.66 µM. This covalent inhibitor exhibits no cytotoxicity and significantly enhances cell survival rates, making it an important tool for research in dengue virus therapeutics and antiviral development. -
Stable Isotope
Naringenin-d4 is a deuterated derivative of Naringenin, functioning as a stable isotope. Its primary biological activities include potent anti-inflammatory and antioxidant effects. Naringenin-d4 serves as a valuable tool for research applications, particularly in studies focused on inflammation, oxidative stress, and viral infections, including anti-dengue virus (DENV) investigations. -
Dengue Viral Inhibitor
1,8-Dihydroxy-4,5-dinitroanthraquinone is an effective inhibitor of the dengue viral serine proteinase NS2B/3. This compound demonstrates significant antiviral activity with an IC50 of 4.2 μM against viral replication, while also exhibiting proteinase inhibition with an IC50 of 432 μM. Additionally, 1,8-Dihydroxy-4,5-dinitroanthraquinone disrupts NS2B/3 cleavage in BHK-21 cells, providing a valuable tool for research into dengue virus mechanisms and potential therapeutic strategies. -
RdRp Inhibitor
HeE1-2Tyr is a pyridobenzothiazole compound that serves as an inhibitor of RNA-dependent RNA polymerases (RdRp) in flavivirus. It demonstrates significant inhibitory activity against West Nile, Dengue, and SARS-CoV-2 RdRps, with an IC50 value of 27.6 μM in vitro. HeE1-2Tyr is valuable for research investigating viral replication and potential therapeutic strategies targeting RNA polymerase activity. -
RNA Viral Inhibitor
KIN101 is a potent RNA viral inhibitor, demonstrating IC50 values of 2 µM and >5 µM against influenza virus and Dengue virus (DNV), respectively. It acts as an isoflavone agonist of IRF-3 dependent signaling, promoting the nuclear translocation of IRF-3. This compound exhibits broad-spectrum antiviral activity against various RNA viruses, making it a valuable tool for research in virology and antiviral therapeutics. -
Dengue Viru Inhibitor
SP187 is a host-targeted iminosugar that inhibits Dengue virus replication by interfering with viral glycan processing. This compound has demonstrated antiviral activity against both filovirus and influenza infections in vitro and in vivo. SP187 serves as a valuable research tool for studying dengue virus biology and developing therapeutic strategies for viral infections. -
DENV Inhibitoer
ST-148 maleate is a potent inhibitor of Dengue Virus (DENV) that exhibits significant antiviral activity with low cytotoxicity. By modulating the interaction between lipid droplets and the C protein, ST-148 maleate effectively disrupts viral replication. This compound is valuable for research applications focusing on DENV pathogenesis and antiviral therapeutic development. -
Antiviral Agent
FGI-106 tetrahydrochloride is a potent broad-spectrum antiviral agent that targets various viral pathogens. It demonstrates significant inhibitory activity against Ebola, Rift Valley fever, and Dengue Fever viruses, with EC50 values of 100 nM, 800 nM, and 400-900 nM, respectively. Additionally, FGI-106 tetrahydrochloride effectively inhibits non-hemorrhagic fever viruses, such as HCV and HIV-1, with EC50 values of 200 nM and 150 nM, respectively. This compound is valuable for research applications focused on antiviral drug discovery and the development of therapeutic interventions against viral infections. -
HCV NS3 Helicase Inhibitor
ML283 is a potent inhibitor of the HCV NS3 helicase, with an IC50 value of 2.6 μM. Additionally, ML283 displays inhibitory activity against the dengue virus (DenV) ATPase, with an IC50 of 4.0 μM. This compound is valuable for research focused on hepatitis C virus and dengue virus replication mechanisms, providing a tool for the development of antiviral therapies. -
ER α-glucosidases I/II Inhihitor
IHVR-19029 is a potent inhibitor of endoplasmic reticulum α-glucosidases I and II, exhibiting an IC50 of 0.48 μM for α-glucosidase I. This compound demonstrates significant antiviral activity by effectively blocking the replication of various hemorrhagic fever viruses, including Dengue virus (DENV), Ebola virus (EBOV), and Rift Valley fever virus. Research applications include the exploration of antiviral strategies, especially in combination therapies, such as enhancing the efficacy of Favipiravir. -
Influenza Virus Inhibitor
Glabranine is a flavonoid compound recognized for its inhibitory effects against the influenza virus. Isolated from Tephrosia species, it demonstrates significant interaction with the soluble ectodomain of the dengue virus type 2 (DENV2) E protein, suggesting potential applications in antiviral research. This compound serves as a valuable tool for investigating the mechanisms of viral inhibition and offers insights into therapeutic strategies against influenza and related viral infections. -
Dengue Virus Protease Inhibitor
SP-471 is a potent inhibitor of the dengue virus (DENV) protease, demonstrating an IC50 value of 18 μM. It effectively targets both intermolecular and intramolecular protease activities, making it a valuable tool for research on dengue virus pathogenesis and antiviral drug development. This compound is suitable for studies focused on elucidating viral protease mechanisms and testing potential therapeutic interventions.

