Fragment-based design of α-cyanoacrylates and α-cyanoacrylamides targeting Dengue and Zika NS2B/NS3 proteases

Author:

Vilela Gabriel Gomes12,Silva Wadja Feitosa dos Santos12ORCID,Batista Vitoria de Melo2,Silva Leandro Rocha12,Maus Hannah3ORCID,Hammerschmidt Stefan Josef3ORCID,Costa Clara Andrezza Crisóstomo Bezerra4,Moura Orlando Francisco da Silva4,de Freitas Johnnatan Duarte4,Coelho Grazielle Lobo5ORCID,Brandão Júlia de Andrade5ORCID,Anderson Leticia56ORCID,Bassi Ênio José5ORCID,Xavier de Araújo-Júnior João2ORCID,Schirmeister Tanja3,Silva-Júnior Edeildo Ferreira da12ORCID

Affiliation:

1. Institute of Chemistry and Biotechnology, Federal University of Alagoas, Lourival Melo Mota Avenue, AC. Simões campus, 57072-970, Maceió, Alagoas, Brazil

2. Laboratory of Medicinal Chemistry, Post-Graduation Program in Pharmaceutical Sciences, Institute of Pharmaceutical Sciences, Federal University of Alagoas, Lourival Melo Mota Avenue, AC. Simões Campus, 57072-970, Maceió, Alagoas, Brazil

3. Institute of Pharmaceutical and Biomedical Sciences, Johannes Gutenberg-University, Staudingerweg 5, 55128 Mainz, Germany

4. Department of Chemistry, Federal Institute of Alagoas, Maceió campus, Mizael Domingues Street, 57020-600, Maceió, Alagoas, Brazil

5. Immunoregulation Research Group, Laboratory of Research in Virology and Immunology, Institute of Biological and Health Sciences, Lourival Melo Mota Avenue, AC. Simões Campus, 57072-970, Maceió, Alagoas, Brazil

6. CESMAC University Center, 57051-160, Maceió, Alagoas, Brazil

Abstract

In this study, a virtual FBDD approach was used to develop new cyanoacrylamides with activity against DENV and ZIKV NS2B/NS3 proteases, in which the best candidate was able to reduce the virus RNA copies.

Funder

Conselho Nacional de Desenvolvimento Científico e Tecnológico

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry,Catalysis

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3. F.Barthels , Synthesis and evaluation of novel flaviviral NS2B/NS3 protease inhibitors , Eberhard Karls Universität Tübingen , 2018

4. B.Millies , F.von Hammerstein , F.Barthels , U.Goppel , U. A.Hellmich and T.Schirmeister , 20. JungChemikerForum Frühjahrssymposium , Konstanz , 2018

5. Going Viral 2019

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