Evidence map›Paper›PMID 32883012›Full record

ArticleMolecules (Basel, Switzerland)2020

Synthetic Analogues of Aminoadamantane as Influenza Viral Inhibitors-In Vitro, In Silico and QSAR Studies.

Radoslav Chayrov, Nikolaos A Parisis, Maria V Chatziathanasiadou, Eleni Vrontaki, Kalliopi Moschovou, Georgia Melagraki, Hristina Sbirkova-Dimitrova, Boris Shivachev, Michaela Schmidtke, Yavor Mitrev and 4 more

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.6field-weighted citation impact, top 16% 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

4 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Review
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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

14 authors at 8 institutions in 4 countries.

Radoslav ChayrovDepartment of Chemistry, South-West University "Neofit Rilski", 2700 Blagoevgrad, Bulgaria.
Nikolaos A ParisisSection of Organic Chemistry and Biochemistry, Department of Chemistry, University of Ioannina, 45110 Ioannina, Greece.ORCID 0000-0003-1473-7970
Maria V ChatziathanasiadouSection of Organic Chemistry and Biochemistry, Department of Chemistry, University of Ioannina, 45110 Ioannina, Greece.
Eleni VrontakiDivision of Organic Chemistry, Department of Chemistry, National and Kapodistri`an University of Athens, 15771 Zografou, Greece.ORCID 0000-0002-8798-2873
Kalliopi MoschovouDivision of Organic Chemistry, Department of Chemistry, National and Kapodistri`an University of Athens, 15771 Zografou, Greece.
Georgia MelagrakiDivision of Physical Sciences and Applications, Department of Military Sciences, Hellenic Military Academy, Vari-Koropi Avenue, 16672 Vári, Greece.
Hristina Sbirkova-DimitrovaInstitute of Mineralogy and Crystallography "Acad. Ivan Kostov", Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria.
Boris ShivachevInstitute of Mineralogy and Crystallography "Acad. Ivan Kostov", Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria.
Michaela SchmidtkeDepartment of Virology and Antiviral Therapy, Friedrich Schiller University, 207745 Jena, Germany.ORCID 0000-0001-9163-5682
Yavor MitrevInstitute of Organic Chemistry with Centre of Phytochemistry, Bulgarian Academy of Science, 1113 Sofia, Bulgaria.
Martin StichaDepartment of Analytical Chemistry, Charles University, 11636 Prague 1, Czech Republic.
Thomas MavromoustakosDivision of Organic Chemistry, Department of Chemistry, National and Kapodistri`an University of Athens, 15771 Zografou, Greece.ORCID 0000-0001-5309-992X
Andreas G TzakosSection of Organic Chemistry and Biochemistry, Department of Chemistry, University of Ioannina, 45110 Ioannina, Greece.
Ivanka StankovaDepartment of Chemistry, South-West University "Neofit Rilski", 2700 Blagoevgrad, Bulgaria.ORCID 0000-0002-2750-5813
National and Kapodistrian University of Athens · GRUniversity of Ioannina · GRBulgarian Academy of Sciences · BGSouth-West University "Neofit Rilski" · BGCharles University · CZFriedrich Schiller University Jena · DEHellenic Military Academy · GRInstitute of Organic Chemistry with Centre of Phytochemistry · BG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A series of nineteen amino acid analogues of amantadine (Amt) and rimantadine (Rim) were synthesized and their antiviral activity was evaluated against influenza virus A (H3N2). Among these analogues, the conjugation of rimantadine with glycine illustrated high antiviral activity combined with low cytotoxicity. Moreover, this compound presented a profoundly high stability after in vitro incubation in human plasma for 24 h. Its thermal stability was established using differential and gravimetric thermal analysis. The crystal structure of glycyl-rimantadine revealed that it crystallizes in the orthorhombic

Indexed as

Computer SimulationQuantitative Structure-Activity RelationshipAdamantaneAnimalsAntiviral AgentsBinding SitesCell DeathCrystallography, X-RayDifferential Thermal AnalysisDogsDrug StabilityHumansHydrogen BondingLeast-Squares AnalysisMadin Darby Canine Kidney CellsMolecular ConformationAdamantaneAntiviral AgentsM2 protein, Influenza A virusRimantadineViral Matrix ProteinsViroporin Proteins3D-QSARadamantane derivativesamino acidsLC–MS/MS.mass spectrometrymolecular dockingplasma stabilityX-Ray crystallography

Identifiers

PMID32883012
PMCPMC7504818
OpenAlexW3082610531

What OpenQuestion holds

Textmetadata
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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.