Flex-nucleoside analogues – Novel therapeutics against filoviruses

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Citation of Original Publication

Yates, Mary K., Mithun R. Raje, Payel Chatterjee, Christina F. Spiropoulou, Sina Bavari, Mike Flint, Veronica Soloveva, and Katherine L. Seley-Radtke. “Flex-Nucleoside Analogues – Novel Therapeutics against Filoviruses.” Bioorganic & Medicinal Chemistry Letters 27, no. 12 (June 15, 2017): 2800–2802. https://doi.org/10.1016/j.bmcl.2017.04.069.

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Abstract

Fleximers, a novel type of flexible nucleoside that have garnered attention due to their unprecedented activity against human coronaviruses, have now exhibited highly promising levels of activity against filoviruses. The Flex-nucleoside was the most potent against recombinant Ebola virus in Huh7 cells with an EC₅₀=2μM, while the McGuigan prodrug was most active against Sudan virus-infected HeLa cells with an EC₅₀ of 7μM.