Evidence map›Paper›PMID 42151750›Full record

ArticleChemMedChem2026

Design, Synthesis, and Evaluation of Coumarin-Rasagiline Hybrids as Multifunctional Neuroprotective Agents.

Aitor Carneiro, Sandra Barreiro, Claudia Sofia Machado, Miguel Pinto, Daniel Chavarria, Manuel Novás, Davide Crucitti, Carlos Fernandes, Maria João Matos

Abstract read
In one paragraph

Article in ChemMedChem, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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

9 authors.

Aitor CarneiroDepartamento Química Orgánica, Facultad de Farmacia, Universidade de Santiago de Compostela, Santiago de Compostela, Spain.
Sandra BarreiroDepartment of Chemistry and Biochemistry, Faculty of Sciences, University of Porto, Porto, Portugal.
Claudia Sofia MachadoDepartment of Chemistry and Biochemistry, Faculty of Sciences, University of Porto, Porto, Portugal.
Miguel PintoRISE-Health, Faculty of Medicine, University of Porto, Porto, Portugal.
Daniel ChavarriaRISE-Health, Faculty of Medicine, University of Porto, Porto, Portugal.
Manuel NovásDepartamento Química Orgánica, Facultad de Farmacia, Universidade de Santiago de Compostela, Santiago de Compostela, Spain.
Davide CrucittiDepartamento Química Orgánica, Facultad de Farmacia, Universidade de Santiago de Compostela, Santiago de Compostela, Spain.
Carlos FernandesRISE-Health, Faculty of Medicine, University of Porto, Porto, Portugal.
Maria João MatosDepartamento Química Orgánica, Facultad de Farmacia, Universidade de Santiago de Compostela, Santiago de Compostela, Spain.ORCID 0000-0002-3470-8299

Funding

Foundation for Science and Technology (FCT) and FEDER/COMPETE 2023.13291.PEXFoundation for Science and Technology (FCT) and FEDER/COMPETE UID/QUI/00081/2020Fundação para a Ciência e a Tecnologia 101132028Fundação para a Ciência e a Tecnologia 10.54499/2021.04016.CEECIND/CP1655/CT0004Fundação para a Ciência e a Tecnologia 2021.05149.BDFundação para a Ciência e a Tecnologia 2021.05421.BDFundação para a Ciência e a Tecnologia 2024.00809.BDXunta de Galicia ED431B 2025/15
6 · The paper itself

Abstract

The design of hybrid molecules with multifunctional profiles has emerged as a promising strategy in medicinal chemistry, particularly for tackling complex disorders such as neurodegenerative diseases. There is an urgent need for therapeutic agents capable of acting on multiple pathological targets to both control neuronal death and support the recovery of already compromised neuronal populations. In this study, we synthesized and evaluated a series of hybrid compounds combining a coumarin scaffold with an alkynylamine moiety inspired by rasagiline. These molecules were studied for their potential as human monoamine oxidase (hMAO) inhibitors, antioxidants, and neuroprotective agents. Five compounds demonstrated inhibitory activity against hMAO-B in the micromolar range, along with significant neuroprotective effects against oxidative stress induced by Fe

Indexed as

CoumarinsDrug DesignIndansMonoamine Oxidase InhibitorsNeuroprotective AgentsAnimalsAntioxidantsDose-Response Relationship, DrugHumansHydrogen PeroxideMolecular Docking SimulationMolecular StructureMonoamine OxidaseOxidative StressStructure-Activity RelationshipAntioxidantscoumarinCoumarinsHydrogen PeroxideIndansMonoamine OxidaseMonoamine Oxidase InhibitorsNeuroprotective Agentsrasagilinecoumarinhuman monoamine oxidasehybrid compoundsneurodegenerative diseasesneuroprotectionrasagiline

Identifiers

PMID42151750
PMCPMC13183997

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.