Evidence map›Paper›PMID 26610441›Full record

ArticleMolecules (Basel, Switzerland)2015

New Diethyl Ammonium Salt of Thiobarbituric Acid Derivative: Synthesis, Molecular Structure Investigations and Docking Studies.

Assem Barakat, Abdullah Mohammed Al-Majid, Saied M Soliman, Gehad Lotfy, Hazem A Ghabbour, Hoong-Kun Fun, Abdul Wadood, Ismail Warad, Joseph C Sloop

Abstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2015. 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
–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

4 citing papers in PubMed.

  1. 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

9 authors.

Assem BarakatDepartment of Chemistry, College of Science, King Saud University, P. O. Box 2455, Riyadh 11451, Saudi Arabia. ambarakat@ksu.edu.sa.
Abdullah Mohammed Al-MajidDepartment of Chemistry, College of Science, King Saud University, P. O. Box 2455, Riyadh 11451, Saudi Arabia. amajid@ksu.edu.sa.
Saied M SolimanDepartment of Chemistry, College of Science & Arts, King Abdulaziz University, P. O. Box 344,Rabigh 21911, Saudi Arabia. saied1soliman@yahoo.com.
Gehad LotfyPharmaceutical Organic Chemistry Department, Faculty of Pharmacy, Suez Canal University, Ismailia 41522, Egypt. lotfygehad@yahoo.com.
Hazem A GhabbourDepartment of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, P. O. Box 2457, Riyadh 11451, Saudi Arabia. ghabbourh@yahoo.com.
Hoong-Kun FunDepartment of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, P. O. Box 2457, Riyadh 11451, Saudi Arabia. hfun.c@ksu.edu.sa.
Abdul WadoodDepartment of Biochemistry, Abdul Wali Khan University, Mardan-23200, Pakistan. awadood@awkum.edu.pk.
Ismail WaradDepartment of Chemistry, Science College, Al-Najah National University, P. O. Box 7, Nablus 0097, Palestine. warad@najah.edu.
Joseph C SloopSchool of Science and Technology, Georgia Gwinnett College, 1000 University Center Lane, Lawrenceville, GA 30043, USA. jsloop@ggc.edu.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The synthesis of the new diethyl ammonium salt of diethylammonium(E)-5-(1,5-bis(4-fluorophenyl)-3-oxopent-4-en-1-yl)-1,3-diethyl-4,6-dioxo-2-thioxohexaydropyrimidin-5-ide 3 via a regioselective Michael addition of N,N-diethylthiobarbituric acid 1 to dienone 2 is described. In 3, the carboanion of the thiobarbituric moiety is stabilized by the strong intramolecular electron delocalization with the adjacent carbonyl groups and so the reaction proceeds without any cyclization. The molecular structure investigations of 3 were determined by single-crystal X-ray diffraction as well as DFT computations. The theoretically calculated (DFT/B3LYP) geometry agrees well with the crystallographic data. The effect of fluorine replacement by chlorine atoms on the molecular structure aspects were investigated using DFT methods. Calculated electronic spectra showed a bathochromic shift of the π-π* transition when fluorine is replaced by chlorine. Charge decomposition analyses were performed to study possible interaction between the different fragments in the studied systems. Molecular docking simulations examining the inhibitory nature of the compound show an anti-diabetic activity with Pa (probability of activity) value of 0.229.

Indexed as

Ammonium CompoundsChemistry Techniques, SyntheticCrystallography, X-RayHydrogen BondingModels, MolecularMolecular Docking SimulationMolecular StructureNuclear Magnetic Resonance, BiomolecularSaltsThiobarbituratesAmmonium CompoundsSaltsThiobarbituratesthiobarbituric acidbarbituric acidDFTfluorine compoundmolecular docking simulations

Identifiers

PMID26610441
PMCPMC6331823

What OpenQuestion holds

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LicenceCC BY
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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.