YH-53 is a potent 3CLpro inhibitor with Ki values of 6.3 nM, 34.7 nM for SARS-CoV-1 3CLpro and SARS-CoV-2 3CLpro, respectively. YH-53 strongly blocks the SARS-CoV-2 replication. YH-53 is a peptidomimetic compound with a unique benzothiazolyl ketone. YH-53 has the potential for COVID-19 research[1][2].
Iodobananin is an effective inhibitor of the ATPase activity of the SARS Coronavirus helicase with an IC50 value of 0.54 μM.
Eubananin is an effective inhibitor of the ATPase activity of the SARS Coronavirus helicase with an IC50 value of 2.8 μM.
Isomitomycin A is a potential inhibitor against SARS-CoV-2. Isomitomycin A targets to the hACE2 binding site of the modelled surface glycoprotein of SARS-CoV-2. Isomitomycin A can be used in studies of COVID-19[1].
Guanosine triphosphate is a native nucleotide. The derivatives of GTP may be used as specific inhibitors against COVID-19[1].
Dexamethasone-4,6α,21,21-d4 is the deuterium labeled Dexamethasone-4,6α,21,21. Dexamethasone (Hexadecadrol) is a glucocorticoid receptor agonist. Dexamethasone also significantly decreases CD11b, CD18, and CD62L expression on neutrophils, and CD11b and CD18 expression on monocytes. Dexamethasone is highly effective in the control of COVID-19 infection. Dexamethasone inhibits production of exosomes containing inflammatory microRNA-155 in lipopolysaccharide-induced macrophage inflammatory responses.
Sotrovimab (VIR 7831) is a human IgG1κ pan-sarbecovirus monoclonal antibody (mAb), neutralizes SARS-CoV-2, SARS-CoV-1, and multiple other sarbecoviruses. Sotrovimab is developed based on S309, exhibits a long half-life and great bioavailability in the respiratory mucosa. Sotrovimab could result in immune-mediated viral clearance and prevent progression of Covid-19 early in the course of disease[1][2].
Ensitrelvir (S-217622) is the first orally active non-covalent, non-peptidic, SARS-CoV-2 3CL protease inhibitor (IC50=13 nM)[1][2].
Debrisoquin (Isocaramidine) is a TMPRSS2 inhibitors that inhibits SARS-CoV-2 entry into human lung cell line by a TMPRSS2-depedent manner, with an IC50 of 22μM. Debrisoquin can be used for antiviral research[1].
Quipazine is a 5-HT agonist with a Ki value of 1.4 nM for displaces [3H]GR65630 from 5-HT3R in rat. Quipazine shows antiviral activity against SARS-CoV-2 with an EC50 of 31.64 μM. Quipazine behaves as a 5-HT3R agonist in peripheral models. Quipazine can be used for neurological disease research[1][2][3][4].
Zotatifin (eFT226) is a potent, selective, and well-tolerated eIF4A inhibitor. Zotatifin promotes eIF4A binding to specific mRNA sequences with recognition motifs in the 5’-UTRs (IC50=2 nM) and interferes with the assembly of the eIF4F initiation complex[1]. Zotatifin shows robust antiviral effects, it effectively reduces viral infectivity by inhibiting SARS-CoV-2 NP protein biogenesis (IC90=37 nM)[2]. Zotatifin induces cell apoptosis[1].
Hydroxyethylamine (Compd VII) is a SARS-CoV-2 3CLpro inhibitor with an IC50 of ~10 μM in the spread assay. Hydroxyethylamine has potent antiviral activities[1].
SARS-CoV-2-IN-12 (Compound 27) is a potent SARS-CoV-2-related 3C-like protease inhibitor (Ki=32.1 pM) for preventing SARS-CoV-2 viral replication and that could be useful in the research of COVID-19[1].
Atazanavir-d6 is deuterium labeled Atazanavir. Atazanavir (BMS-232632), a highly selective HIV-1 protease inhibitor, is the first protease inhibitor approved for once-daily administration[1]. Atazanavir (BMS-232632) is a substrate and inhibitor of CYP3A4, and an inhibitor and inducer of P-glycoprotein (P-gp)[2]. Atazanavir is also a SARS-CoV 3CLpro inhibitor with an IC50 of 3.49 μM[3].
SARS-CoV-2-IN-31 is an effective COVID-19 inhibitor. SARS-CoV-2-IN-31 exhibits excellent to mild activity against various cancer cell lines with IC50 values range from 28.84 to 38.36 μM. SARS-CoV-2-IN-31 can be used for the research of cancer[1].
FWM-3 is a potent SARS-CoV-2 NSP13 helicase inhibitor[1].
SARS-CoV-2-IN-39 (compound 21) is a SARS-CoV-2 inhibitor with an EC50 of 1 μM. SARS-CoV-2-IN-39 against SARS-CoV-2 by inhibiting of SKP2 protein and stabilizing BECN1[1].
SARS-CoV-2-IN-7 inhibits viral replication with a nanomolar IC50 value (844 nM) in SARS-CoV-2-infected Vero E6 cells.
AT-9010 triethylamine, a triphosphate active metabolite of AT-527, is a potent inhibitor of NiRAN (a function essential for viral replication). AT-9010 triethylamine can inhibit SARS-CoV-2 replication[1].
Lomtegovimab (BI 767551) is a humanized anti-SARS-COV-2 spike glycoprotein monoclonal antibody. Lomtegovimab binds and neutralizes SARS-CoV-2. Lomtegovimab shows antiviral efficacy. Lomtegovimab has the potential for the research of COVID-19[1][2].
Monolaurin (1-Monolaurin) possesses anti-viral and anti-bacterial activity[1][2].
F8-S40 is an inhibitor of SARS-CoV-2 main protease, with an IC50 of 10.88 μM[1].
SARS-CoV-2-IN-43 (Compound 8h) is a potentSARS-CoV-2replication inhibitor with antiviral activity[1].
MERS-CoV-IN-1 exhibits excellent inhibitory activity against coronavirus. MERS-CoV-IN-1 is useful as a pharmaceutical composition for preventing coronavirus-induced diseases (MERS-CoV and SARS) (extracted from patent WO2018174442A1, compound 1)[1].
SARS-CoV-2 3CLpro-IN-4 (Compound 5g) is a SARS CoV-2 3CLpro inhibitor with antiviral, antibacterial and antifungal activities[1].
Amantadine (1-Adamantanamine) sulfate is an orally avtive and potent antiviral agent with activity against influenza A viruses. Amantadine sulfate inhibits several ion channels such as NMDA and M2, and also inhibits Coronavirus ion channels. Amantadine sulfate also has anti-orthopoxvirus and anticancer activity. Amantadine sulfate can be used for Parkinson's disease, postoperative cognitive dysfunction (POCD) and COVID-19 research[1][2][3][4][5][6].
ML188, a first in class probe, is a selective non-covalent SARS-CoV 3CLpro inhibitor with an IC50 of 1.5 μM. Antiviral activity[1].
GS-621763, an orally bioavailable prodrug of GS-441524, shows antiviral activity against SARS-CoV-2 pathogenesis in mice.
Masavibart (ZRC3308-A7) is an anti-SARS-CoV-2 monoclonal antibody (IgG1 type). Masavibart shows good binding affinity to a non-competing epitope on the RBD of the SARS-CoV-2 spike protein. Masavibart can be used in combination with ZRC3308-B10 (HY-145643) at a ratio of 1:1, which is effective for the prevention of COVID-19 and the early stage of COVID-19 before the development of severe disease[1].
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].