Evidence map›Paper›PMID 34522196›Full record

ArticleResearch in pharmaceutical sciences2021

Design, synthesis, and bio-evaluation of new isoindoline-1,3-dione derivatives as possible inhibitors of acetylcholinesterase.

Motahareh Hassanzadeh, Farshid Hassanzadeh, Ghadam Ali Khodarahmi, Mahbobe Rostami, Fateme Azimi, Hamid Nadri, Farshad Homayouni Moghadam

Open access · goldAbstract read
In one paragraph

Article in Research in pharmaceutical sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.1field-weighted citation impact, top 14% 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

8 citing papers in PubMed, 17 citations in OpenAlex.

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  7. Synthesis and Evaluation of NovelPharmaceuticals (Basel, Switzerland) · 2022
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  8. Review
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

7 authors at 1 institution in 1 country.

Motahareh HassanzadehDepartment of Medicinal Chemistry and Isfahan Pharmaceutical Science Research Center, School of Pharmacy and Pharmaceutical Science, Isfahan University of Medical Science, Isfahan, I.R. Iran.
Farshid HassanzadehDepartment of Medicinal Chemistry and Isfahan Pharmaceutical Science Research Center, School of Pharmacy and Pharmaceutical Science, Isfahan University of Medical Science, Isfahan, I.R. Iran.
Ghadam Ali KhodarahmiDepartment of Medicinal Chemistry and Isfahan Pharmaceutical Science Research Center, School of Pharmacy and Pharmaceutical Science, Isfahan University of Medical Science, Isfahan, I.R. Iran.
Mahbobe RostamiDepartment of Medicinal Chemistry and Isfahan Pharmaceutical Science Research Center, School of Pharmacy and Pharmaceutical Science, Isfahan University of Medical Science, Isfahan, I.R. Iran.
Fateme AzimiDepartment of Medicinal Chemistry and Isfahan Pharmaceutical Science Research Center, School of Pharmacy and Pharmaceutical Science, Isfahan University of Medical Science, Isfahan, I.R. Iran.
Hamid NadriDepartment of Medicinal Chemistry, Faculty of Pharmacy, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
Farshad Homayouni MoghadamDepartment of Animal Biotechnology, Cell Science Research Center, Royan Institute for Biotechnology, ACECR, Isfahan, I.R. Iran.
Shahid Sadoughi University of Medical Sciences and Health Services · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

background and purposeAlzheimer's disease is considered one of the lead causes of elderly death around the world. A significant decrease in acetylcholine level in the brain is common in most patients with Alzheimer's disease, therefore acetylcholinesterase (AChE) inhibitors such as donepezil and rivastigmine are widely used for patients with limited therapeutic results and major side effects. EXPERIMENTAL APPROACH: A series of isoindoline-1,3-dione -N-benzyl pyridinium hybrids were designed, synthesized and evaluated as anti-Alzheimer agents with cholinesterase inhibitory activities. The structure of the compounds were confirmed by various methods of analysis such as HNMR, CNMR, and FT-IR. Molecular modeling studies were also performed to identify the possible interactions between neprilysin and synthesized compounds. FINDINGS/

resultsThe biological screening results indicated that all synthesized compounds displayed potent inhibitory activity with IC CONCLUSION AND IMPLICATIONS: The synthesized compounds demonstrated moderate to good AChE inhibitory effect with results higher than rivastigmine.

Indexed as

3-dioneAcetylcholinesterase inhibitorsAlzheimer’s diseaseIsoindoline-1Molecular dockingN-benzyl pyridinium.

Identifiers

PMID34522196
PMCPMC8407153
OpenAlexW3193673449

What OpenQuestion holds

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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.