Evidence map›Paper›PMID 35664581›Full record

ArticleACS omega2022

Quantum Chemical Study on Mefenamic Acid Polymorphic Forms.

Svitlana V Shishkina, Yevhenii A Vaksler, Irina S Konovalova, Victoriya V Dyakonenko, Victoriya V Varchenko

Abstract read
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Article in ACS omega, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Nanoconfinement-Enhanced COMolecules (Basel, Switzerland) · 2026
    Article
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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

5 authors.

Svitlana V ShishkinaSSI Institute for Single Crystals NAS of Ukraine, Department of X-ray Diffraction Study and Quantum Chemistry, 60 Nauky ave., Kharkiv 61001, Ukraine.ORCID https://orcid.org/0000-0002-3946-1061
Yevhenii A VakslerSSI Institute for Single Crystals NAS of Ukraine, Department of X-ray Diffraction Study and Quantum Chemistry, 60 Nauky ave., Kharkiv 61001, Ukraine.
Irina S KonovalovaSSI Institute for Single Crystals NAS of Ukraine, Department of X-ray Diffraction Study and Quantum Chemistry, 60 Nauky ave., Kharkiv 61001, Ukraine.ORCID https://orcid.org/0000-0001-6245-6642
Victoriya V DyakonenkoSSI Institute for Single Crystals NAS of Ukraine, Department of X-ray Diffraction Study and Quantum Chemistry, 60 Nauky ave., Kharkiv 61001, Ukraine.
Victoriya V VarchenkoSSI Institute for Single Crystals NAS of Ukraine, Department of X-ray Diffraction Study and Quantum Chemistry, 60 Nauky ave., Kharkiv 61001, Ukraine.ORCID https://orcid.org/0000-0002-7369-1637

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Three polymorphic structures of mefenamic acid, which is a very popular drug, have been studied using quantum chemical methods. It has been shown that the centrosymmetric dimer formed due to two O-H···O hydrogen bonds is a complex building unit in all of the polymorphic structures under study. On the basis of an analysis of the pairwise interaction energies between molecules, the polymorphic forms

Identifiers

PMID35664581
PMCPMC9161385

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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.