ArticleJournal of enzyme inhibition and medicinal chemistry2018
Insights into biological activity of ureidoamides with primaquine and amino acid moieties.
Article in Journal of enzyme inhibition and medicinal chemistry, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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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.
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.
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Who cites it
6 citing papers in PubMed, 12 citations in OpenAlex.
- Synthesis of Ursolic Acid-based Hybrids:Recent advances in anti-infective drug discovery · 2024Article
- Antibacterial Fractions fromAntibiotics (Basel, Switzerland) · 2022Article
- Primaquine derivatives: Modifications of the terminal amino group.European journal of medicinal chemistry · 2019Review
- Second generation of primaquine ureas and bis-ureas as potential antimycobacterial agents.Molecular diversity · 2019Article
- Primaquine and Chloroquine Fumardiamides as Promising Antiplasmodial Agents.Molecules (Basel, Switzerland) · 2019Article
- Asymmetric Primaquine and Halogenaniline Fumardiamides as Novel Biologically Active Michael Acceptors.Molecules (Basel, Switzerland) · 2018Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Primaquine (PQ) ureidoamides 5a-f were screened for antimicrobial, biofilm eradication and antioxidative activities. Susceptibility of the tested microbial species towards tested compounds showed species- and compound-dependent activity. N-(diphenylmethyl)-2-[({4-[(6-methoxyquinolin-8-yl)amino]pentyl}carbamoyl)amino]-4-methylpentanamide (5a) and 2-(4-chlorophenyl)-N-(diphenylmethyl)-2-[({4-[(6-methoxyquinolin-8-yl)amino]pentyl}carbamoyl)amino]acetamide (5d) showed antibacterial activity against S. aureus strains (MIC = 6.5 µg/ml). Further, compounds 5c and 5d had weak antibacterial activity against Escherichia coli and Pseudomonas aeruginosa. None of the tested compounds showed a wide spectrum of antifungal activity. In contrast, most of the compounds exerted strong activity in a biofilm eradication assay against E. coli, P. aeruginosa and Candida albicans, comparable to or even higher than gentamycin, amphotericin B or parent PQ. The most active compounds were 5a and 5b. Tested compounds were inactive against biofilm formation by C. parapsylosis, Enterococcus faecalis, C. tropicalis and C. krusei. Compounds 5b-f significantly inhibited lipid peroxidation (80-99%), whereas compound 5c presented interesting LOX inhibition.
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Registered trials
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.