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BMS433771

Chemical Structure : BMS433771

CAS No.: 543700-68-1

BMS433771 (BMS-433771)

Catalog No.: PC-63269Not For Human Use, Lab Use Only.

BMS433771 (BMS-433771) is a potent, orally active RSV fusion inhibitor, exhibits excellent potency against multiple laboratory and clinical isolates of both group A and B viruses with mean EC50 of 20 nM.

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    Biological Activity

    BMS433771 (BMS-433771) is a potent, orally active RSV fusion inhibitor, exhibits excellent potency against multiple laboratory and clinical isolates of both group A and B viruses with mean EC50 of 20 nM.
    BMS433771 inhibits the fusion of lipid membranes during both the early virus entry stage and late-stage syncytium formation.
    A series of single amino acid mutations in the F1 subunit of the fusion protein confers resistance to BMS433771.

    Physicochemical Properties

    M.Wt 377.448
    Formula C21H23N5O2
    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

    1-Cyclopropyl-3-[[1-(4-hydroxybutyl)benzimidazol-2-yl]methyl]imidazo[4,5-c]pyridin-2-one

    References

    1. Cianci C, et al. Antimicrob Agents Chemother. 2004 Feb;48(2):413-22.

    2. Cianci C, et al. Antimicrob Agents Chemother. 2004 Jul;48(7):2448-54.

    3. Cianci C, et al. Proc Natl Acad Sci U S A. 2004 Oct 19;101(42):15046-51.

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