Evidence map›Paper›PMID 31881489›Full record

ArticleEuropean journal of medicinal chemistry2020

Novel pleconaril derivatives: Influence of substituents in the isoxazole and phenyl rings on the antiviral activity against enteroviruses.

Anna Egorova, Elena Kazakova, Birgit Jahn, Sean Ekins, Vadim Makarov, Michaela Schmidtke

Open access · greenAbstract read
In one paragraph

Article in European journal of medicinal chemistry, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.7field-weighted citation impact, top 8% of its field
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

19 citing papers in PubMed, 50 citations in OpenAlex.

  1. Article
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  4. Review
  5. ACS infectious diseases · 2025
    Article
  6. Article
  7. Review
  8. Article
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  10. Article
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  15. Article
  16. Review
  17. Anno 2021: Which antivirals for the coming decade?Annual reports in medicinal chemistry · 2021
    Article
  18. Article
  19. The Evolution of Pleconaril: ModifiedMolecules (Basel, Switzerland) · 2020
    Article
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 at 3 institutions in 3 countries.

Anna EgorovaBach Institute of Biochemistry, Research Center of Biotechnology of the Russian Academy of Sciences, 33-2 Leninsky Prospect, Moscow, 119071, Russia.
Elena KazakovaBach Institute of Biochemistry, Research Center of Biotechnology of the Russian Academy of Sciences, 33-2 Leninsky Prospect, Moscow, 119071, Russia.
Birgit JahnJena University Hospital, Department of Medical Microbiology, Section Experimental Virology, Hans-Knöll-Strasse 2, Jena, 07745, Germany.
Sean EkinsCollaborations Pharmaceuticals, Inc., 840 Main Campus Drive, Lab 3510, Raleigh, NC27606, USA.
Vadim MakarovBach Institute of Biochemistry, Research Center of Biotechnology of the Russian Academy of Sciences, 33-2 Leninsky Prospect, Moscow, 119071, Russia. Electronic address: makarov@inbi.ras.ru.
Michaela SchmidtkeJena University Hospital, Department of Medical Microbiology, Section Experimental Virology, Hans-Knöll-Strasse 2, Jena, 07745, Germany. Electronic address: michaela.schmidtke@med.uni-jena.de.
A N Bach Institute of Biochemistry · RUJena University Hospital · DECollaborations Pharmaceuticals (United States) · US

Funding

Repurposing pyronaridine as a treatment for the Ebola virusR21TR001718 · NCATS · COLLABORATIONS PHARMACEUTICALS, INC. · PI DAVEY, ROBERT A, EKINS, SEAN · 2016 to 2017
$601k
NCATS NIH HHS R21 TR001718
6 · The paper itself

Abstract

Today, there are no medicines to treat enterovirus and rhinovirus infections. In the present study, a series of novel pleconaril derivatives with substitutions in the isoxazole and phenyl rings was synthesized and evaluated for their antiviral activity against a panel of pleconaril-sensitive and -resistant enteroviruses. Studies of the structure-activity relationship demonstrate the crucial role of the N,N-dimethylcarbamoyl group in the isoxazole ring for antiviral activity against pleconaril-resistant viruses. In addition, one or two substituents in the phenyl ring directly impact on the spectrum of antienteroviral activity. The 3-(3-methyl-4-(3-(3-N,N-dimethylcarbamoyl-isoxazol-5-yl)propoxy)phenyl)-5-trifluoromethyl-1,2,4-oxadiazole 10g was among the compounds exhibiting the strongest activity against pleconaril-resistant as well as pleconaril-susceptible enteroviruses with IC

Indexed as

AnimalsAntiviral AgentsCell SurvivalDose-Response Relationship, DrugEnterovirusHeLa CellsHumansMaleMiceMice, Inbred BALB CMicrobial Sensitivity TestsMolecular StructureOxadiazolesOxazolesStructure-Activity RelationshipAntiviral AgentsOxadiazolesOxazolespleconarilAntiviralsCapsid-binding inhibitorCoxsackie B3 virusCYP3A4 inductionDrug design/discoveryPharmacokineticsResistanceRhinovirusStructure-activity relationship analysis

Identifiers

PMID31881489
PMCPMC7002245
OpenAlexW2997837675

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

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.