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Drugs and Drug Candidates, Volume 1, Issue 1

2022 December - 5 articles

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Articles (5)

  • Article
  • Open Access
2 Citations
3,231 Views
13 Pages

Synthesis, Characterization, and Activity of Hydroxymethylnitrofurazone Nanocrystals against Trypanosoma cruzi and Leishmania spp.

  • Cauê Benito Scarim,
  • Aline de Souza,
  • Débora Soares Souza Marins,
  • Elda Gonçalves dos Santos,
  • Lívia de Figueiredo Diniz Castro,
  • Ivo Santana Caldas,
  • Patrícia Ferreira Espuri,
  • Marcos José Marques,
  • Elizabeth Igne Ferreira and
  • Chung Man Chin
  • + 1 author

13 December 2022

Hydroxymethylnitrofurazone (NFOH) is a prodrug of nitrofurazone devoid of mutagenic toxicity, with in vitro and in vivo activity against Trypanosoma cruzi (T. cruzi) and in vitro activity against Leishmania. In this study, we aimed to increase the so...

(This article belongs to the Collection Anti-Parasite Drug Discovery)
  • Article
  • Open Access
10 Citations
4,054 Views
14 Pages

Xanthene Derivatives Targeting Bacterial Efflux Pumps, Quorum-Sensing, and Biofilm Formation

  • Miguel Maia,
  • Fernando Durães,
  • Diana I. S. P. Resende,
  • Nikoletta Szemerédi,
  • Luís Gales,
  • Paulo Martins-da-Costa,
  • Madalena Pinto,
  • Gabriella Spengler and
  • Emília Sousa

The rise of multidrug resistance (MDR) bacteria in nosocomial and health-care institutions is widespread and is currently recognized as a major medical challenge. Mechanisms of bacterial resistance, namely, quorum sensing (QS), biofilm formation, and...

(This article belongs to the Section Medicinal Chemistry and Preliminary Screening)
  • Feature Paper
  • Opinion
  • Open Access
3,272 Views
7 Pages

The hope for the rapid discovery of an effective drug therapy for COVID-19 has led to several efforts to repurpose drugs approved for other indications. Lysosomotropic drugs, organic amines such as chloroquine, hydroxychloroquine, amiodarone and many...

(This article belongs to the Special Issue Fighting SARS-CoV-2 and Related Viruses)
  • Article
  • Open Access
18 Citations
6,058 Views
19 Pages

Synthesis, Selective Cytotoxic Activity against Human Breast Cancer MCF7 Cell Line and Molecular Docking of Some Chalcone-Dihydropyrimidone Hybrids

  • Eduardo B. Mass,
  • Carolina A. de Lima,
  • Marcelo G. M. D’Oca,
  • Juliana M. Sciani,
  • Giovanna B. Longato and
  • Dennis Russowsky

Designed Chalcone-Dihydropyrimidinone hybrid compounds were synthesized expeditiously. The hybridization was performed through the Copper-catalyzed Alkyne-Azide Cycloaddition (CuAAC) from the propargyloxy chalcones and azido-dihydropyrimidinones. The...

(This article belongs to the Section Medicinal Chemistry and Preliminary Screening)
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Drugs Drug Candidates - ISSN 2813-2998