Evidence map›Paper›PMID 40334226›Full record

ArticleChemistry (Weinheim an der Bergstrasse, Germany)2025

A Convergent Approach to Resorcinolic Macrolides to Expand Structural Diversity.

Jesus M Madrigal Lombera, Xi Feng, Xiaokun Shu, Ian B Seiple

Abstract read
In one paragraph

Article in Chemistry (Weinheim an der Bergstrasse, Germany), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

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

4 authors.

Jesus M Madrigal LomberaDepartment of Pharmaceutical Chemistry and Cardiovascular Research Institute, University of California, San Francisco, CA 94158-9001, USA.ORCID https://orcid.org/0000-0003-4424-0375
Xi FengDepartment of Pharmaceutical Chemistry and Cardiovascular Research Institute, University of California, San Francisco, CA 94158-9001, USA.
Xiaokun ShuDepartment of Pharmaceutical Chemistry and Cardiovascular Research Institute, University of California, San Francisco, CA 94158-9001, USA.ORCID https://orcid.org/0000-0001-9248-7095
Ian B SeipleDepartment of Pharmaceutical Chemistry and Cardiovascular Research Institute, University of California, San Francisco, CA 94158-9001, USA.ORCID https://orcid.org/0000-0002-8732-1362

Funding

Research Training in Chemistry and Chemical BiologyT32GM145460 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI Jason E Gestwicki · 2022 to 2026
$3.1M
Modular synthesis of antibiotic and anticancer classes of natural productsR35GM148184 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI Ian Seiple · 2023 to 2026
$1.9M
National Science Foundation Graduate Research FellowshipNIGMS NIH HHS R35 GM148184NIGMS NIH HHS T32 GM145460NIH HHS GM148184
6 · The paper itself

Abstract

The resorcinolic macrolide (RM) family comprises over 50 natural products with diverse biological activities, including the potent natural Hsp90 inhibitor radicicol. Here, we report a modular and enantioselective synthetic strategy featuring a biomimetic macrocyclization-aromatization cascade that enables rapid access to natural and unnatural RMs. Using this route, we generated a small panel of minimal RMs, introducing covalent warheads, double bonds for macrocycle rigidification, and modifications at the C15 position, a position that has not been modified before. We also synthesized macrocyclic peptide-RM hybrids, offering a platform for rapid diversification. We evaluated all analogs for inhibitory activity against Hsp90α and Hsp90β and for disruption of the KRas

Indexed as

HSP90 Heat-Shock ProteinsMacrolidesPhenylalanineHumansProtein BindingStereoisomerismStructure-Activity RelationshipHSP90 Heat-Shock ProteinsMacrolidesPhenylalaninechemical synthesisclick chemistrycovalent warheadscyclic peptideshsp90 Inhibitorskras inhibitorsmacronalactonizationsnatural Productsresorcinolic macrolides

Identifiers

PMID40334226
PMCPMC12197825

What OpenQuestion holds

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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 OpenQuestion graph.