Evidence map›Paper›PMID 36500341›Full record

ArticleMolecules (Basel, Switzerland)2022

Novel Nanomolar Allosteric Modulators of AMPA Receptor of Bis(pyrimidine) Series: Synthesis, Biotesting and SAR Analysis.

Kseniya N Sedenkova, Denis V Zverev, Anna A Nazarova, Mstislav I Lavrov, Eugene V Radchenko, Yuri K Grishin, Alexey V Gabrel'yan, Vladimir L Zamoyski, Vladimir V Grigoriev, Elena B Averina and 1 more

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.5field-weighted citation impact, top 40% 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

5 citing papers in PubMed, 6 citations in OpenAlex.

  1. SAR exploration for 4-aminotetrahydroquinazolines with adamantyl moiety against orthoflaviviruses.Medicinal chemistry research : an international journal for rapid communications on design and mechanisms of action of biologically active agents · 2026
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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

11 authors at 2 institutions in 1 country.

Kseniya N SedenkovaDepartment of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1-3, 119991 Moscow, Russia.ORCID 0000-0002-0294-9581
Denis V ZverevDepartment of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1-3, 119991 Moscow, Russia.
Anna A NazarovaDepartment of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1-3, 119991 Moscow, Russia.
Mstislav I LavrovDepartment of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1-3, 119991 Moscow, Russia.
Eugene V RadchenkoDepartment of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1-3, 119991 Moscow, Russia.ORCID 0000-0002-2091-7022
Yuri K GrishinDepartment of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1-3, 119991 Moscow, Russia.
Alexey V Gabrel'yanInstitute of Physiologically Active Compounds at Federal Research Center of Problems of Chemical Physics and Medicinal Chemistry, Russian Academy of Sciences, Severny proezd 1, Chernogolovka, 142432 Moscow, Russia.ORCID 0000-0001-6034-4049
Vladimir L ZamoyskiInstitute of Physiologically Active Compounds at Federal Research Center of Problems of Chemical Physics and Medicinal Chemistry, Russian Academy of Sciences, Severny proezd 1, Chernogolovka, 142432 Moscow, Russia.
Vladimir V GrigorievDepartment of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1-3, 119991 Moscow, Russia.
Elena B AverinaDepartment of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1-3, 119991 Moscow, Russia.ORCID 0000-0002-6107-2003
Vladimir A PalyulinDepartment of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1-3, 119991 Moscow, Russia.ORCID 0000-0001-8792-8386
Lomonosov Moscow State University · RUInstitute of Physiologically Active Compounds · RU

Funding

Russian Science Foundation 22-15-00041State Assignment of IPAC RAS 0090_2019_0005
6 · The paper itself

Abstract

Positive allosteric modulators (PAMs) of AMPA receptors represent attractive candidates for the development of drugs for the treatment of cognitive and neurodegenerative disorders. Dimeric molecules have been reported to have an especially potent modulating effect, due to the U-shaped form of the AMPA receptor's allosteric binding site. In the present work, novel bis(pyrimidines) were studied as AMPA receptor modulators. A convenient and flexible preparative approach to bis(pyrimidines) containing a hydroquinone linker was elaborated, and a series of derivatives with varied substituents was obtained. The compounds were examined in the patch clamp experiments for their influence on the kainate-induced currents, and 10 of them were found to have potentiating properties. The best potency was found for 2-methyl-4-(4-((2-methyl-5,6,7,8-tetrahydroquinazolin-4-yl)oxy)phenoxy)-6,7,8,9-tetrahydro-5

Indexed as

PyrimidinesReceptors, AMPAAllosteric RegulationMolecular Docking SimulationpyrimidinePyrimidinesReceptors, AMPAallosteric modulatorsAMPA receptorbis(pyrimidine)bivalent ligandionotropic glutamate receptorsPAMpyrimidinesSNAr reactions

Identifiers

PMID36500341
PMCPMC9741252
OpenAlexW4310035849

What OpenQuestion holds

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Registered trials

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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.