Evidence map›Paper›PMID 35516607›Full record

ArticleRSC advances2020

Synthesis and molecular modeling studies of cholinesterase inhibitor dispiro[indoline-3,2'-pyrrolidine-3',3''-pyrrolidines].

M Adel Youssef, Siva S Panda, Riham A El-Shiekh, ElSayed M Shalaby, Dalia R Aboshouk, Walid Fayad, Nehmedo G Fawzy, Adel S Girgis

Open access · goldAbstract read
In one paragraph

Article in RSC advances, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

7 citing papers in PubMed, 20 citations in OpenAlex.

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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

8 authors at 5 institutions in 4 countries.

M Adel YoussefDepartment of Chemistry, Faculty of Science, Helwan University Helwan Egypt.
Siva S PandaDepartment of Chemistry and Physics, Augusta University Augusta GA 30912 USA.ORCID https://orcid.org/0000-0003-3668-104X
Riham A El-ShiekhDepartment of Pharmacognosy, Faculty of Pharmacy, Cairo University Cairo 11562 Egypt.
ElSayed M ShalabyX-Ray Crystallography Lab., Physics Division, National Research Centre Dokki Giza 12622 Egypt.
Dalia R AboshoukDepartment of Pesticide Chemistry, National Research Centre Dokki Giza 12622 Egypt girgisas10@yahoo.com.ORCID https://orcid.org/0000-0003-0038-0835
Walid FayadDrug Bioassay-Cell Culture Laboratory, Pharmacognosy Department, National Research Centre Dokki Giza 12622 Egypt.
Nehmedo G FawzyDepartment of Pesticide Chemistry, National Research Centre Dokki Giza 12622 Egypt girgisas10@yahoo.com.
Adel S GirgisDepartment of Pesticide Chemistry, National Research Centre Dokki Giza 12622 Egypt girgisas10@yahoo.com.ORCID https://orcid.org/0000-0003-4407-9745
National Research Centre · EGAugusta University · USBioAssay Systems (United States) · USCairo University · EGHelwan University · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A set of dispiro[indoline-3,2'-pyrrolidine-3',3''-pyrrolidines] 8a-l was regioselectively synthesized utilizing multi-component azomethine cycloaddition reaction of 3-(arylmethylidene)pyrrolidine-2,5-diones 5a-e, isatins 6a-c and sarcosine 7. Single crystal X-ray studies of 8c add conclusive support for the structure. Compounds 8e and 8g reveal cholinesterase inhibitory properties with promising efficacy against both AChE and BChE and were found to be more selective towards AChE than BChE as indicted by the selectivity index like Donepezil (a clinically used cholinesterase inhibitory drug). Molecular modeling studies assist in understanding the bio-observations and identifying the responsible parameters behind biological properties.

Identifiers

PMID35516607
PMCPMC9054546
OpenAlexW3033256336

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.