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https://hdl.handle.net/10316/107437
Título: | Synthesis and structure-activity relationships of new chiral spiro-β-lactams highly active against HIV-1 and Plasmodium | Autor: | Alves, Nuno Guerreiro Bártolo, Inês Alves, Américo J. S. Fontinha, Diana Francisco, Denise Lopes, Susana M. M. Soares, Maria I. L. Simões, Carlos J. V. Prudêncio, Miguel Taveira, Nuno Pinho e Melo, Teresa M. V. D. |
Palavras-chave: | 1,3-Dipolar cycloaddition; 2-Butynoates; Allenes; Anti-HIV agents; Antiplasmodial agents; Phosphane-catalyzed [3+2] annulations; Spiro-3H-pyrazole-β-lactams; Spiro-penicillanates; Spirocyclic compounds; Spirocyclopentenyl-β-lactams; β-Lactams | Data: | 5-Jul-2021 | Editora: | Elsevier | Projeto: | SFRH/BD/128910/2017 PD/BD/135287/2017 UIDB/04138/2020 UIDB/00313/2020 UIDP/00313/2020 |
Título da revista, periódico, livro ou evento: | European Journal of Medicinal Chemistry | Volume: | 219 | Resumo: | The synthesis and antimicrobial activity of new spiro-β-lactams is reported. The design of the new molecules was based on the structural modulation of two previously identified lead spiro-penicillanates with dual activity against HIV and Plasmodium. The spiro-β-lactams synthesized were assayed for their in vitro activity against HIV-1, providing relevant structure-activity relationship information. Among the tested compounds, two spirocyclopentenyl-β-lactams were identified as having remarkable nanomolar activity against HIV-1. Additionally, the same molecules showed promising antiplasmodial activity, inhibiting both the hepatic and blood stages of Plasmodium infection. | URI: | https://hdl.handle.net/10316/107437 | ISSN: | 02235234 | DOI: | 10.1016/j.ejmech.2021.113439 | Direitos: | embargoedAccess |
Aparece nas coleções: | I&D CQC - Artigos em Revistas Internacionais |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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Alves2021EurJMedChem.pdf | 2.38 MB | Adobe PDF | Ver/Abrir |
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