Evidence map›Paper›PMID 41231967›Full record

ArticleScience (New York, N.Y.)2025

Three-component assembly and structure-function relationships of (-)-gukulenin A.

Vaani Gupta, Zechun Wang, Joshua B Combs, Timothy Wright, Lei Chen, Boxu Lin, Ryan Holmes, Bo Qin, Joonseok Oh, Jason M Crawford and 1 more

Abstract read
In one paragraph

Article in Science (New York, N.Y.), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Review
  2. 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

11 authors.

Vaani GuptaDepartment of Chemistry, Yale University, New Haven, CT, USA.ORCID 0009-0003-8879-0528
Zechun WangDepartment of Chemistry, Yale University, New Haven, CT, USA.
Joshua B Combs *Department of Chemistry, Yale University, New Haven, CT, USA.ORCID 0009-0000-8834-5836
Timothy Wright *Department of Chemistry, Yale University, New Haven, CT, USA.ORCID 0000-0003-4986-4654
Lei ChenDepartment of Chemistry, Yale University, New Haven, CT, USA.ORCID 0000-0003-4952-5150
Boxu LinDepartment of Chemistry, Yale University, New Haven, CT, USA.ORCID 0009-0008-7550-2407
Ryan HolmesDepartment of Chemistry, Yale University, New Haven, CT, USA.ORCID 0009-0003-5928-4837
Bo QinDepartment of Chemistry, Yale University, New Haven, CT, USA.ORCID 0000-0003-0622-4008
Joonseok OhDepartment of Chemistry, Yale University, New Haven, CT, USA.
Jason M CrawfordDepartment of Chemistry, Yale University, New Haven, CT, USA.ORCID 0000-0002-7583-1242
Seth B HerzonDepartment of Chemistry, Yale University, New Haven, CT, USA.ORCID 0000-0001-5940-9853

Funding

Yale Pathology Tissue Services Shared ResourceP30CA016359 · NCI · YALE UNIVERSITY · PI MEGAN C KING · 1985 to 2026
$85.0M
Microbial Chemical Sensing and Host ResponsesRM1GM141649 · NIGMS · YALE UNIVERSITY · PI Jason Michael Crawford, Caroline Helen Johnson · 2021 to 2026
$9.0M
Synthetic and translational studies of antitumor and antimicrobial natural products.R35GM131913 · NIGMS · YALE UNIVERSITY · PI Seth B. Herzon · 2019 to 2026
$4.7M
NCI NIH HHS P30 CA016359NIGMS NIH HHS R35 GM131913NIGMS NIH HHS RM1 GM141649
6 · The paper itself

Abstract

α-Tropolones comprise an unsaturated seven-membered ring bearing a hydroxyl substituent adjacent to a polarized carbon-oxygen π bond. This polarization imparts a permanent molecular dipole and aromatic stabilization to the ring, resulting in distinct physical properties, including affinity for divalent metals and ambiphilic reactivity. Among secondary metabolites that contain α-tropolones, the pseudodimeric isolate (-)-gukulenin A (

Indexed as

Antineoplastic AgentsTerpenesTropoloneAldehydesAlkylationAnimalsCell Line, TumorFemaleHumansMiceNeoplasms, ExperimentalOvarian NeoplasmsStereoisomerismStructure-Activity RelationshipAldehydesAntineoplastic Agentsgukulenin ATerpenesTropolone

Identifiers

PMID41231967
PMCPMC12863052

What OpenQuestion holds

Textmetadata
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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.