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SARS-CoV-2 PLpro inhibitor 7

Chemical Structure : SARS-CoV-2 PLpro inhibitor 7

CAS No.: 2916374-50-8

SARS-CoV-2 PLpro inhibitor 7

Catalog No.: PC-49191Not For Human Use, Lab Use Only.

SARS-CoV-2 PLpro inhibitor 7 is a potent, selective and covalent inhibitor of SARS-CoV-2 papain-like protease (PLpro) with IC50 of 94 nM, shows SARS-CoV-2 antiviral activity with EC50 of 1.1 uM.

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    Biological Activity

    SARS-CoV-2 PLpro inhibitor 7 is a potent, selective and covalent inhibitor of SARS-CoV-2 papain-like protease (PLpro) with IC50 of 94 nM, shows SARS-CoV-2 antiviral activity with EC50 of 1.1 uM.
    SARS-CoV-2 PLpro inhibitor 7 engages in a hydrogen bond with Trp106 of PLpro.
    SARS-CoV-2 PLpro inhibitor 7 inhibits PLpro-mediated peptide cleavage, ubiquitin cleavage, and ISG15 cleavage, has antiviral activity against SARS-CoV-2 and lack cytotoxicity in Vero E6 cells.
    SARS-CoV-2 PLpro inhibitor 7 deoes not inhibit a representative panel of human DUBs.
    SARS-CoV-2 PLpro inhibitor 7 inhibits PLpro with Ub-rhodamine and ISG15 substrates with IC50 values of 76 and 39 nM, respectively.

    Physicochemical Properties

    M.Wt 473.529
    Formula C27H27N3O5
    Appearance Solid
    CAS No.
    Storage
    Solide Powder
    -20°C 12 Months; 4°C 6 Months
    In Solvent
    -80°C 6 Months; -20°C 6 Months
    Shipping
    Solubility

    10 mM in DMSO

    Chemical Name/SMILES

    methyl(R,E)-4-(2-(3-(2-((1-(naphthalen-1 yl)ethyl)carbamoyl)phenyl)propanoyl)hydrazineyl)-4-oxobut-2-enoate

    References

    1. Sanders B, et al. Res Sq. 2022 Jul 21:rs.3.rs-1840200.

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