Evidence map›Paper›PMID 39453819›Full record

ArticleJournal of medicinal chemistry2024

Chromatographic Determination of Permeability-Relevant Lipophilicity Facilitates Rapid Analysis of Macrocyclic Peptide Scaffolds.

Grant Koch, Alexander Engstrom, Jaru Taechalertpaisarn, Justin Faris, Satoshi Ono, Matthew R Naylor, R Scott Lokey

Abstract read
In one paragraph

Article in Journal of medicinal chemistry, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Article
  2. A fast high-throughput logP estimation method for peptide molecules based on liquid chromatography-mass spectrometry method.Medicinal chemistry research : an international journal for rapid communications on design and mechanisms of action of biologically active agents · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. 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

7 authors.

Grant KochDepartment of Chemistry and Biochemistry, University of California, Santa Cruz, 1156 High St., Santa Cruz, California 95064, United States.ORCID 0000-0003-1274-3234
Alexander EngstromDepartment of Chemistry and Biochemistry, University of California, Santa Cruz, 1156 High St., Santa Cruz, California 95064, United States.ORCID 0000-0002-2364-5456
Jaru TaechalertpaisarnDepartment of Chemistry and Biochemistry, University of California, Santa Cruz, 1156 High St., Santa Cruz, California 95064, United States.ORCID 0000-0002-6369-0171
Justin FarisDepartment of Discovery Chemistry, Revolution Medicines, Inc., Redwood City, California 94063, United States.
Satoshi OnoInnovative Research Division, Mitsubishi Tanabe Pharma Corporation, Kanagawa 227-0033, Japan.ORCID 0000-0001-5631-5923
Matthew R NaylorDepartment of Chemistry and Biochemistry, University of California, Santa Cruz, 1156 High St., Santa Cruz, California 95064, United States.ORCID 0000-0001-7043-5972
R Scott LokeyDepartment of Chemistry and Biochemistry, University of California, Santa Cruz, 1156 High St., Santa Cruz, California 95064, United States.ORCID 0000-0001-9891-1248

Funding

Mass-directed preparative HPLC purification systemR35GM148282 · NIGMS · UNIVERSITY OF CALIFORNIA SANTA CRUZ · PI Robert SCOTT LOKEY · 2023 to 2026
$1.7M
NIGMS NIH HHS R35 GM148282
6 · The paper itself

Abstract

Hydrocarbon-determined shake-flask measurements have demonstrated great utility for optimizing lipophilicity during early drug discovery. Alternatively, chromatographic methods confer reduced experimental error and improved handling of complex mixtures. In this study, we developed a chromatographic approach for estimating hydrocarbon-water shake-flask partition coefficients for a variety of macrocyclic peptides and other bRo5 molecules including PROTACs. The model accurately predicts experimental shake-flask measurements with high reproducibility across a wide range of lipophilicities. The chromatographic retention times revealed subtle conformational effects and correlated with the ability to sequester hydrogen bond donors in low dielectric media. Estimations of shake-flask lipophilicity from our model also accurately predicted trends in MDCK passive cell permeability for a variety of thioether-cyclized decapeptides. This method provides a convenient, high-throughput approach for measuring lipophilic permeability efficiency and predicting passive cell permeability in bRo5 compounds that is suitable for multiplexing pure compounds or investigating the properties of complex library mixtures.

Indexed as

Peptides, CyclicAnimalsCell Membrane PermeabilityDogsHydrophobic and Hydrophilic InteractionsMacrocyclic CompoundsMadin Darby Canine Kidney CellsPermeabilityMacrocyclic CompoundsPeptides, Cyclic

Identifiers

PMID39453819
PMCPMC11571107

What Socratic holds

Textmetadata
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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.