Evidence map›Paper›PMID 32065346›Full record

ArticleMolecular diversity2021

Novel quinolinone-pyrazoline hybrids: synthesis and evaluation of antioxidant and lipoxygenase inhibitory activity.

Ioanna Kostopoulou, Antonia Diassakou, Eleni Kavetsou, Eftichia Kritsi, Panagiotis Zoumpoulakis, Eleni Pontiki, Dimitra Hadjipavlou-Litina, Anastasia Detsi

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Article in Molecular diversity, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

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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.

Ioanna KostopoulouLaboratory of Organic Chemistry, School of Chemical Engineering, National Technical University of Athens, Zografou Campus, 15780, Athens, Greece.
Antonia DiassakouLaboratory of Organic Chemistry, School of Chemical Engineering, National Technical University of Athens, Zografou Campus, 15780, Athens, Greece.
Eleni KavetsouLaboratory of Organic Chemistry, School of Chemical Engineering, National Technical University of Athens, Zografou Campus, 15780, Athens, Greece.
Eftichia KritsiInstitute of Chemical Biology, National Hellenic Research Foundation, 48, Vas. Constantinou Avenue, 11635, Athens, Greece.
Panagiotis ZoumpoulakisInstitute of Chemical Biology, National Hellenic Research Foundation, 48, Vas. Constantinou Avenue, 11635, Athens, Greece.
Eleni PontikiLaboratory of Pharmaceutical Chemistry, School of Pharmacy, Faculty of Health Sciences, Aristotle University of Thessaloniki, 54124, Thessaloníki, Greece.
Dimitra Hadjipavlou-LitinaLaboratory of Pharmaceutical Chemistry, School of Pharmacy, Faculty of Health Sciences, Aristotle University of Thessaloniki, 54124, Thessaloníki, Greece.
Anastasia DetsiLaboratory of Organic Chemistry, School of Chemical Engineering, National Technical University of Athens, Zografou Campus, 15780, Athens, Greece. adetsi@chemeng.ntua.gr.ORCID http://orcid.org/0000-0001-8325-2980

Funding

Eugenides Foundation One Scholarship for postgraduate studies
6 · The paper itself

Abstract

The present project deals with the investigation of structure-activity relationship of several quinolinone-chalcone and quinolinone-pyrazoline hybrids, in an effort to discover promising antioxidant and anti-inflammatory agents. In order to accomplish this goal, four bioactive hybrid quinolinone-chalcone compounds (8a-8d) were synthesized via an aldol condensation reaction, which were then chemically modified, forming fifteen new pyrazoline analogues (9a-9o). All the synthesized analogues were in vitro evaluated in terms of their antioxidant and soybean lipoxygenase (LOX) inhibitory activity. Among all the pyrazoline derivatives, compounds 9b and 9m were found to possess the best combined activity, whereas 9b analogue exhibited the most potent LOX inhibitory activity, with IC

Indexed as

Anti-Inflammatory AgentsAntioxidantsLipoxygenase InhibitorsPyrazolesQuinolonesBiphenyl CompoundsGlycine maxLinoleic AcidLipoxygenasesMolecular Docking SimulationPicrates1,1-diphenyl-2-picrylhydrazylAnti-Inflammatory AgentsAntioxidantsBiphenyl CompoundsLinoleic AcidLipoxygenase InhibitorsLipoxygenasesPicratesPyrazolesQuinolonesAntioxidant activityChalconesLipoxygenaseLOX inhibitionPyrazolinesQuinolinones

Identifiers

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.