SARS-CoV Inhibitor

SARS-CoV-2 3CLpro-IN-34 (Compound 55) is a highly efficient non-covalent inhibitor of the SARS-CoV-2 3CL^pro protease (b. SARS-CoV-2 3CL^pro protease) with an IC₅₀ of 1.9 μM. SARS-CoV-2 3CLpro-IN-34 can inhibit the 3CL^pro protein of SARS-CoV-1, with its IC₅₀ being 3.2 μM, and it shows high selectivity towards host cysteine proteases (such as cathepsins L/K and calpain). SARS-CoV-2 3CLpro-IN-34 exhibits antiviral activity in cells infected with SARS-CoV-2, with its EC₅₀ being 25 μM, and it is not affected by P-gp inhibitors and shows no significant cytotoxicity. SARS-CoV-2 3CLpro-IN-34 can be used for research on SARS-CoV-2 infection.

(±)-Alliin (Standard) is the analytical standard of (±)-Alliin. This product is intended for research and analytical applications. (±)-Alliin is the main active component of garlic. (±)-Alliin is a putative inhibitor of the main protease of SARS-CoV-2 (Mpro).

SARS-CoV-2 Mpro-IN-52 (compound 47) is a potent SARS-CoV-2 main protease (MPro) inhibitor (EC₅₀ = 0.0099 µM) with antiviral activity. SARS-CoV-2 Mpro-IN-52 exhibits potent and broad-spectrum activity against MERS, OC43, 229E with EC₅₀s of 0.00961, 0.138, and 0.117 µM. SARS-CoV-2 Mpro-IN-52 can be used for COVID-19 research.

SARS-CoV-2 Mpro-IN-59 is a competitive, nonpeptidic SARS-CoV-2 M_pro inhibitor. SARS-CoV-2 Mpro-IN-59 can be used for the research of covid-19.

PLpro-IN-3 (compound 26R) is a potent Papain-like protease (PLpro) inhibitor with a IC₅₀ of 1.0μM. PLpro-IN-3 exhibits antiviral activity against SARS-CoV-2 with a EC₅₀ of 4.3 μM.

RdRP-IN-9 (Compound 6b) is a reversible covalent allosteric inhibitor of RdRp. RdRP-IN-9 demonstrates high anti-coronavirus activity, with an EC₅₀ value of 0.68 μM against HCoV-OC43 RdRP-IN-9 exerts a more prolonged antiviral effect by reversibly acylating Cys12 in the NiRAN domain of non-structural protein 12 (nsp 12) and exhibits synergistic anti-coronavirus activity with Molnupiravir (HY-135853) .

Monolaurin (Standard) is the analytical standard of Monolaurin. This product is intended for research and analytical applications. Monolaurin (1-Monolaurin) is an orally active antibiotic with antiviral and antibacterial properties.

SARS-CoV-2 3CLpro-IN-31 (Compound 13c) is a potent SARS-CoV-2 3CL protease (3CLpro) inhibitor of with an IC₅₀ value of 37.33 nM. SARS-CoV-2 3CLpro-IN-31 blocks viral polyprotein cleavage and inhibits SARS-CoV-2 replication. SARS-CoV-2 3CLpro-IN-31 is promising for research of SARS-CoV-2 infection.

JFD00244 (Standard) is the analytical standard of JFD00244 (HY-108986). This product is intended for research and analytical applications. JFD00244 is a sirtuin 2 (SIRT2) inhibitor, with anti-tumor effect. JFD00244 is also a Nsp-16 inhibitor against SARS-CoV-2.

Asunaprevir (Standard) is the analytical standard of Asunaprevir. This product is intended for research and analytical applications. Asunaprevir (BMS-650032) is a potent and orally bioavailable hepatitis C virus (HCV) NS3 protease inhibitor, with IC50 of 0.2 nM-3.5 nM. Asunaprevir inhibits SARS-CoV-2 3CLpro activity.

Imiquimod (maleate) (Standard) is the analytical standard of Imiquimod (maleate). This product is intended for research and analytical applications. Imiquimod maleate (R 837 maleate), an immune response modifier, is a selective toll like receptor 7 (TLR7) agonist. Imiquimod maleate exhibits antiviral and antitumor effects in vivo. Imiquimod maleate can be used for the research of external genital, perianal warts, cancer and COVID-19.

Imiquimod (hydrochloride) (Standard) is the analytical standard of Imiquimod (hydrochloride). This product is intended for research and analytical applications. Imiquimod hydrochloride (R 837 hydrochloride), an immune response modifier, is a selective toll like receptor 7 (TLR7) agonist. Imiquimod hydrochloride exhibits antiviral and antitumor effects in vivo. Imiquimod hydrochloride can be used for the research of external genital, perianal warts, cancer and COVID-19.

SARS-CoV-2 nsp13-IN-7 (Compound 6r) is a SARS-CoV-2 nsp13 inhibitor (IC₅₀: 0.28 μM). SARS-CoV-2 nsp13-IN-7 interferes with the helicase function of nsp13 by binding to the 5' RNA site and ATP binding site of nsp13. SARS-CoV-2 nsp13-IN-7 can be used as a lead compound for the development of antiviral drugs targeting SARS-CoV-2 nsp13.

SARS-CoV-2-IN-112 (Compound 6f) is an orally active and non-peptidic SARS-CoV-2 main protease inhibitor with an IC₅₀ of 6.48 μM. SARS-CoV-2-IN-11 has potent antiviral activity with low cytotoxicity against WI-38 cells (IC₅₀: 53.81 μM). SARS-CoV-2-IN-112 can be used for coronaviruses COVID-19 research.

GNF-2 (Standard) is the analytical standard of GNF-2. This product is intended for research and analytical applications. GNF-2 is a highly selective, allosteric, non-ATP competitive inhibitor of Bcr-Abl. GNF-2 inhibits Ba/F3.p210 proliferation with an IC50 of 138 nM .

CET-1 is an antiviral agent that inhibits SARS-CoV-2. CET-1 significantly prevents pseudovirus from entering ACE2^h cells.

Koenine is a carbazole alkaloid. It is predicted that Koenine has strong binding affinity and inhibitory ability to SARS-CoV-2 main protease (M^pro), which can be used in the research of anti-novel coronavirus drugs.

Atazanavir-d₂₄ (BMS-232632-d₂₄) is deuterium labeled Atazanavir. Atazanavir (BMS-232632) is a highly selective and orally active HIV-1 protease inhibitor . Atazanavir is a substrate and inhibitor of CYP3A4, and an inhibitor of P-glycoprotein (P-gp). Atazanavir is also a SARS-CoV 3CL^pro inhibitor with an IC₅₀ of 3.49 μM. Atazanavir inhibits cardiac fibrosis, hyperlipidemia and induces malignant glioma death.

Ketotifen (fumarate) (Standard) is the analytical standard of Ketotifen (fumarate). This product is intended for research and analytical applications. 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.

ZHAWOC25153 (Compound 17o) is a SARS-CoV-2 papain-like cysteine protease (PLpro) inhibitor, with an IC₅₀ of 7 μM. ZHAWOC25153 exhibits antiviral activity and can be used in research within the field of anti-infection.