Evidence map›Paper›PMID 22555298›Full record

ArticleMolecules (Basel, Switzerland)2012

Synthesis, molecular properties prediction, and anti-staphylococcal activity of N-acylhydrazones and new 1,3,4-oxadiazole derivatives.

Cledualdo Soares de Oliveira, Bruno Freitas Lira, Vivyanne dos Santos Falcão-Silva, Jose Pinto Siqueira, Jose Maria Barbosa-Filho, Petronio Filgueiras de Athayde-Filho

Abstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed.

  1. Article
  2. Review
  3. Synthesis of NovelMolecules (Basel, Switzerland) · 2021
    Article
  4. Article
  5. Article
  6. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Cledualdo Soares de OliveiraDepartment of Chemistry, Federal University of Paraiba, João Pessoa, PB 58059-900, Brazil.
Bruno Freitas Lira
Vivyanne dos Santos Falcão-Silva
Jose Pinto Siqueira
Jose Maria Barbosa-Filho
Petronio Filgueiras de Athayde-Filho

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Five new 1-(2-(5-nitrofuran-2-yl)-5-(aryl)-1,3,4-oxadiazol-3-(2H)-yl) ethanone compounds 5a-e were synthesized by cyclization of N-acylhydrazones 4a-e with acetic anhydride under reflux conditions. Their structures were fully characterized by IR, ¹H-NMR, and ¹³C-NMR. Furthermore, evaluations of the antibacterial activity of the 1,3,4-oxadiazoles 5a-e and N-acylhydrazones 4a-e showed strong activity against several strains of Staphylococcus aureus, with MICs between 4 μg/mL to 32 μg/mL. In silico studies of the parameters of Lipinski's Rule of Five, as well as the topological polar surface area (TPSA), absorption percentage (% ABS), drug likeness and drug score indicate that these compounds, especially 4a and 5d, have potential to be new drug candidates.

Indexed as

Acetic AnhydridesAnti-Bacterial AgentsComputer SimulationDrug Resistance, Multiple, BacterialHydrazonesHydrophobic and Hydrophilic InteractionsMagnetic Resonance SpectroscopyMicrobial Sensitivity TestsModels, MolecularOxadiazolesStaphylococcus aureusSurface Propertiesacetic anhydrideAcetic AnhydridesAnti-Bacterial AgentsHydrazonesOxadiazoles

Identifiers

PMID22555298
PMCPMC6268585

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.