Evidence map›Paper›PMID 41288506›Full record

ArticleChemMedChem2026

Structure-Property Associations: Breaking Paradigms for Linking Chemical Structures and Biological Properties in Drug Discovery.

Edgar López-López, J Israel Espinoza-Castañeda, Karina Martinez-Mayorga, José L Medina-Franco

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 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Data-Driven Critical Evaluation of the General Solubility Equation.Journal of chemical information and modeling · 2026
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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

4 authors.

Edgar López-LópezDIFACQUIM Research Group, School of Chemistry, Department of Pharmacy, National Autonomous University of Mexico, Mexico City, 04510, Mexico.ORCID https://orcid.org/0000-0002-7422-6059
J Israel Espinoza-CastañedaDIFACQUIM Research Group, School of Chemistry, Department of Pharmacy, National Autonomous University of Mexico, Mexico City, 04510, Mexico.ORCID https://orcid.org/0009-0002-8065-4866
Karina Martinez-MayorgaInstitute of Chemistry, Campus Merida, National Autonomous University of Mexico, Merida-Tetis Highway, Km. 4.5, Ucu, 97357, Yucatan, Mexico.ORCID https://orcid.org/0000-0002-6974-7941
José L Medina-FrancoDIFACQUIM Research Group, School of Chemistry, Department of Pharmacy, National Autonomous University of Mexico, Mexico City, 04510, Mexico.ORCID https://orcid.org/0000-0003-4940-1107

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Structure-activity relationships (SARs) are a cornerstone of drug discovery, aiming to elucidate the connection between chemical structures and their biological properties. While widely applied in medicinal chemistry and computer-aided molecular design, SAR traditionally assumes a direct connection (i.e., relations) between chemical structures and their activity. However, given the complexity of biological responses, these connections are often better described as associations rather than strict relationships. Beyond semantics, relations usually imply a deterministic or functional mapping, whereas, associations are treated with statistical tools that capture probabilistic patterns without assuming causality. Adopting an association-based perspective helps to avoid overstated claims and manage uncertainty more realistically. In this article, structure-property associations (SPAs) are proposed as a more accurate framework to capture the connection between chemical structures and their properties in the context of drug discovery. SPA is particularly emphasized in describing the associations between chemical structures and biological activity across different experimental levels, including both in vitro and in vivo assays.

Indexed as

Drug DiscoveryAnimalsHumansMolecular StructurePharmaceutical PreparationsStructure-Activity RelationshipPharmaceutical Preparationsbioactivity disruptionchemoinformaticscomputer‐aided molecular designdrug designstructure–activity relationships

Identifiers

PMID41288506
PMCPMC12812007

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.