Evidence map›Paper›PMID 39524220›Full record

ArticleADMET & DMPK2024

Molecular properties, including chameleonicity, as essential tools for designing the next generation of oral beyond rule of five drugs.

Diego García Jiménez, Maura Vallaro, Luigi Vitagliano, Lucía López López, Giulia Apprato, Giuseppe Ermondi, Giulia Caron

Abstract read
In one paragraph

Article in ADMET & DMPK, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 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

7 authors.

Diego García JiménezCASSMedChem, Molecular Biotechnology and Health Sciences Dept., University of Torino, Piazza Nizza 44, 10126 Torino, Italy.
Maura VallaroCASSMedChem, Molecular Biotechnology and Health Sciences Dept., University of Torino, Piazza Nizza 44, 10126 Torino, Italy.
Luigi VitaglianoCASSMedChem, Molecular Biotechnology and Health Sciences Dept., University of Torino, Piazza Nizza 44, 10126 Torino, Italy.
Lucía López LópezCASSMedChem, Molecular Biotechnology and Health Sciences Dept., University of Torino, Piazza Nizza 44, 10126 Torino, Italy.
Giulia AppratoCASSMedChem, Molecular Biotechnology and Health Sciences Dept., University of Torino, Piazza Nizza 44, 10126 Torino, Italy.
Giuseppe ErmondiCASSMedChem, Molecular Biotechnology and Health Sciences Dept., University of Torino, Piazza Nizza 44, 10126 Torino, Italy.
Giulia CaronCASSMedChem, Molecular Biotechnology and Health Sciences Dept., University of Torino, Piazza Nizza 44, 10126 Torino, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background and purpose: The classical drug discovery toolbox continually expands beyond traditional rule of five (Ro5)-compliant small molecules to include new chemical modalities for difficult-to-drug targets. The paper focuses on the molecular properties essential to drive oral bioavailability within the bRo5 framework. Experimental approach: The first part outlines the concept and methodologies for characterizing bRo5 physicochemical properties, including considerations on chameleonicity; in particular, the paper summarizes the content of the last author's talk presented during the IAPC-10 Meeting held in Belgrade in September 2023 (https://iapchem.org/index.php/iapc-10-home). The second part of the manuscript presents novel experimental and computational data on three proteolysis targeting chimeras (PROTACs) currently in clinical trials. Key results: Molecular descriptors of ARV-110, ARV-471, and DT-2216 are reported and the main limitations of the applied experimental approaches are discussed. Moreover, a simple computational method shows how predicting the presence of chameleonic effects. Conclusion: A full complete physicochemical characterization of three degraders in clinical trials is reported to highlight the differences in physicochemical descriptors between PROTACs dosed orally and intravenously.

Indexed as

bRo5chameleonicityionizationlipophilicitynew chemical modalitiespolarityPROTACs

Identifiers

PMID39524220
PMCPMC11542721

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.