Evidence map›Paper›PMID 41481091›Full record

ArticleJournal of enzyme inhibition and medicinal chemistry2026

Discovery of 2-phenylethyl chromones as potent and selective CYP1B1 inhibitors.

Wenming Chen, Wenchong Ye, Yinghong Long, Ye Zhang, Wen Zhou, Wei Wang

Abstract read
In one paragraph

Article in Journal of enzyme inhibition and medicinal chemistry, 2026. 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

6 authors.

Wenming ChenTCM and Ethnomedicine Innovation & Development International Laboratory, Innovative Materia Medica Research Institute, School of Pharmacy, Hunan University of Chinese Medicine, Changsha, Hunan, P.R. China.
Wenchong YeShanghai Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Shanghai, P.R. China.
Yinghong LongTCM and Ethnomedicine Innovation & Development International Laboratory, Innovative Materia Medica Research Institute, School of Pharmacy, Hunan University of Chinese Medicine, Changsha, Hunan, P.R. China.
Ye ZhangDepartment of Chinese Medicine, Shenzhen Futian District Maternal and Child Health Hospital, Shenzhen, Guangdong, P.R. China.
Wen ZhouShanghai Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Shanghai, P.R. China.
Wei WangTCM and Ethnomedicine Innovation & Development International Laboratory, Innovative Materia Medica Research Institute, School of Pharmacy, Hunan University of Chinese Medicine, Changsha, Hunan, P.R. China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cytochrome P4501B1 (CYP1B1), overexpressed in solid tumours but minimally in healthy tissues, is a promising anticancer target linked to chemoresistance. While CYP1B1 inhibitors can restore drug efficacy, most suffer from limited scaffold diversity and poor selectivity against other CYPs. We identified 2-(2-phenylethyl) chromones as a novel scaffold for anti-CYP1B1 activity and synthesised 24 derivatives with varied ring A/B substituents and established the SAR. Three compounds (

Indexed as

ChromonesCytochrome P-450 CYP1B1Drug DiscoveryEnzyme InhibitorsDose-Response Relationship, DrugFlavonoidsHumansMolecular Docking SimulationMolecular StructureStructure-Activity Relationship2-(2-phenylethyl)chromoneChromonesCYP1B1 protein, humanCytochrome P-450 CYP1B1Enzyme InhibitorsFlavonoidsChromone derivativesCYP1B1resistance reversalselectivitysynthesis

Identifiers

PMID41481091
PMCPMC12777840

What OpenQuestion holds

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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.