Evidence map›Paper›PMID 41885432›Full record

ArticleJournal of enzyme inhibition and medicinal chemistry2026

Synthesis and structure-activity relationship study of a library of 1-substituted [1,2,4]triazolo[4,3-

Elisa Bianconi, Eros Antonio Lampitella, Fatima Nigro, Ludovica Rossi, Federico Zambri, Simone Fava, Maria Marone, Elena Porzio, Antonio Macchiarulo, Giuseppe Manco and 1 more

Abstract read
In one paragraph

Article in Journal of enzyme inhibition and medicinal chemistry, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0cells of the map it votes in
0citing papers in PubMed
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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

11 authors.

Elisa BianconiDipartimento di Scienze Farmaceutiche, Università degli Studi di Perugia, Perugia, Italy.
Eros Antonio LampitellaIstituto di Biochimica e Biologia Cellulare, Consiglio Nazionale delle Ricerche, Napoli, Italy.
Fatima NigroDipartimento di Scienze Farmaceutiche, Università degli Studi di Perugia, Perugia, Italy.
Ludovica RossiDipartimento di Scienze Farmaceutiche, Università degli Studi di Perugia, Perugia, Italy.
Federico ZambriDipartimento di Scienze Farmaceutiche, Università degli Studi di Perugia, Perugia, Italy.
Simone FavaDipartimento di Scienze Farmaceutiche, Università degli Studi di Perugia, Perugia, Italy.
Maria MaroneIstituto di Biochimica e Biologia Cellulare, Consiglio Nazionale delle Ricerche, Napoli, Italy.
Elena PorzioIstituto di Biochimica e Biologia Cellulare, Consiglio Nazionale delle Ricerche, Napoli, Italy.
Antonio MacchiaruloDipartimento di Scienze Farmaceutiche, Università degli Studi di Perugia, Perugia, Italy.
Giuseppe MancoIstituto di Biochimica e Biologia Cellulare, Consiglio Nazionale delle Ricerche, Napoli, Italy.
Maura MarinozziDipartimento di Scienze Farmaceutiche, Università degli Studi di Perugia, Perugia, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A plethora of studies have demonstrated the pathophysiological roles played by paraxonase 2 (PON2) in oxidative stress control, inhibition of apoptosis, infections, and the progression of various types of malignancies. The continuous interest in PON2 has not gone hand in hand with the development of its inhibitors. Indeed, only one inhibitor for PON2, namely TQ416, is known, although neither its preparation nor a systematic structure-activity relationship analysis has been so far reported. Herein, we outline the first study aimed at the definition of structure-activity relationships of TQ416 by the preparation of a small library of its analogues. Successfully, we identified some [1,2,4]triazolo[4,3-

Indexed as

Enzyme InhibitorsQuinolinesTriazolesDose-Response Relationship, DrugHumansMolecular StructureStructure-Activity RelationshipEnzyme InhibitorsQuinolinesTriazoles[1,2,4]triazolo[4,3-a]quinolineEnzymatic inhibitormicroscale thermophoresisnon-competitive inhibitionparaxonase-2

Identifiers

PMID41885432
PMCPMC13023013

What OpenQuestion holds

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LicenceCC BY-NC
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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.