Evidence map›Paper›PMID 29086866›Full record

ArticleChemistry Central journal2017

Synthesis, crystallographic characterization, molecular docking and biological activity of isoquinoline derivatives.

Hatem A Abuelizz, Rashad Al-Salahi, Jamil Al-Asri, Jérémie Mortier, Mohamed Marzouk, Essam Ezzeldin, Azza A Ali, Mona G Khalil, Gerhard Wolber, Hazem A Ghabbour and 2 more

Open access · goldAbstract read
In one paragraph

Article in Chemistry Central journal, 2017. 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
0.7field-weighted citation impact, top 32% 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, 19 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

12 authors at 6 institutions in 3 countries.

Hatem A AbuelizzDepartment of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh, 11451, Saudi Arabia. Habuelizz@ksu.edu.sa.ORCID http://orcid.org/0000-0002-7092-7544
Rashad Al-SalahiDepartment of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh, 11451, Saudi Arabia.
Jamil Al-AsriDepartment of Pharmaceutical & Medicinal Chemistry, Institute of Pharmacy, Freie Universität Berlin, Königin-Luise Str. 2-4, 14195, Berlin, Germany.
Jérémie MortierDepartment of Pharmaceutical & Medicinal Chemistry, Institute of Pharmacy, Freie Universität Berlin, Königin-Luise Str. 2-4, 14195, Berlin, Germany.
Mohamed MarzoukDepartment of Chemistry, College of Science and Humanities, Prince Sattam bin Abdulaziz University, 83, Alkharj, Saudi Arabia.
Essam EzzeldinDepartment of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh, 11451, Saudi Arabia.
Azza A AliDepartment of Pharmacology & Toxicology, Faculty of Pharmacy, Al-Azhar University, Cairo, Egypt.
Mona G KhalilDepartment of Pharmacology & Toxicology, Faculty of Pharmacy, Modern University for Technology and Information, Cairo, Egypt.
Gerhard WolberDepartment of Pharmaceutical & Medicinal Chemistry, Institute of Pharmacy, Freie Universität Berlin, Königin-Luise Str. 2-4, 14195, Berlin, Germany.
Hazem A GhabbourDepartment of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh, 11451, Saudi Arabia.
Abdulrahman A AlmehiziaDepartment of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh, 11451, Saudi Arabia.
Gehad A Abdel JaleelDepartment of Pharmacology , National Research Centre, El-Bohoth St., Dokki, Cairo, 12622, Egypt.
King Saud University · SAFreie Universität Berlin · DEAl-Azhar University · EGModern University for Information and Technology · EGNational Research Centre · EGPrince Sattam Bin Abdulaziz University · SA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The main objective of this work was to synthesize novel compounds with a benzo[de][1,2,4]triazolo[5,1-a]isoquinoline scaffold by employing (dioxo-benzo[de]isoquinolin-2-yl) thiourea as a building block. Molecular docking was conducted in the COX-2 active site to predict the plausible binding mode and rationalize the structure-activity relationship of the synthesized compounds. The structures of the synthesized compounds were confirmed by HREI-MS, and NMR spectra along with X-ray diffraction were collected for products 1 and 5. Thereafter, anti-inflammatory effect of molecules 1-20 was evaluated in vivo using carrageenan-induced paw edema method, revealing significant inhibition potency in albino rats with an activity comparable to that of the standard drugs indomethacin. Compounds 8, 9, 15 and 16 showed the highest anti-inflammatory activity. However, thermal sensitivity-hot plat test, a radiological examination and motor coordination assessment were performed to test the activity against rheumatoid arthritis. The obtained results indicate promising anti-arthritic activity for compounds 9 and 15 as significant reduction of the serum level of interleukin-1β [IL-1β], cyclooxygenase-2 [COX-2] and prostaglandin E2 [PGE2] was observed in CFA rats.

Identifiers

PMID29086866
PMCPMC5643734
OpenAlexW2765774778

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.