Design, Synthesis and Discovery of N,N’ ‐Carbazoyl‐aryl‐urea Inhibitors of Zika NS5 Methyltransferase and Virus Replication - Archive ouverte HAL Access content directly
Journal Articles ChemMedChem Year : 2020

Design, Synthesis and Discovery of N,N’ ‐Carbazoyl‐aryl‐urea Inhibitors of Zika NS5 Methyltransferase and Virus Replication

Abstract

The recent outbreaks of Zika virus (ZIKV) infection worldwide make the discovery of novel antivirals against flaviviruses a research priority. This work describes the identification of novel inhibitors of ZIKV through a structure-based virtual screening approach using the ZIKV NS5-MTase. A novel series of molecules with a carbazoyl-aryl-urea structure has been discovered and a library of analogues has been synthesized. The new compounds inhibit ZIKV MTase with IC 50 between 23-48 μM. In addition, carbazoyl-aryl-ureas also proved to inhibit ZIKV replication activity at micromolar concentration.

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Virology
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hal-02890596 , version 1 (07-07-2020)

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Sharon Spizzichino, Giulio Mattedi, Kate Lauder, Coralie Valle, Wahiba Aouadi, et al.. Design, Synthesis and Discovery of N,N’ ‐Carbazoyl‐aryl‐urea Inhibitors of Zika NS5 Methyltransferase and Virus Replication. ChemMedChem, 2020, 15 (4), pp.385-390. ⟨10.1002/cmdc.201900533⟩. ⟨hal-02890596⟩
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