Evidence map›Paper›PMID 34074193›Full record

ArticleJournal of enzyme inhibition and medicinal chemistry2021

Synthesis and preliminary structure-activity relationship study of 3-methylquinazolinone derivatives as EGFR inhibitors with enhanced antiproliferative activities against tumour cells.

Yan Zhang, Qin Wang, Luolan Li, Yi Le, Li Liu, Jing Yang, Yongliang Li, Guochen Bao, Longjia Yan

Abstract read
In one paragraph

Article in Journal of enzyme inhibition and medicinal chemistry, 2021. 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. Synthesis and Anticancer Activity of New Quinazolin-4(3Pharmaceuticals (Basel, Switzerland) · 2026
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  2. Review
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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

9 authors.

Yan ZhangSchool of Pharmaceutical Sciences, Guizhou University, Guiyang, China.
Qin WangSchool of Pharmaceutical Sciences, Guizhou University, Guiyang, China.
Luolan LiState Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang, China.
Yi LeSchool of Pharmaceutical Sciences, Guizhou University, Guiyang, China.
Li LiuSchool of Pharmaceutical Sciences, Guizhou University, Guiyang, China.
Jing YangSchool of Pharmaceutical Sciences, Guizhou University, Guiyang, China.
Yongliang LiFaculty of Light Industry and Chemical Engineering, Guangdong University of Technology, Guangzhou, China.
Guochen BaoInstitute for Biomedical Materials and Devices (IBMD), Faculty of Science, University of Technology Sydney, Sydney, Australia.ORCID https://orcid.org/0000-0001-5103-5009
Longjia YanSchool of Pharmaceutical Sciences, Guizhou University, Guiyang, China.ORCID https://orcid.org/0000-0003-3703-6704

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this paper, a set of 3-methylquniazolinone derivatives were designed, synthesised, and studied the preliminary structure-activity relationship for antiproliferative activities. All target compounds performed significantly inhibitory effects against wild type epidermal growth factor receptor tyrosine kinase (EGFR

Indexed as

AnimalsAntineoplastic AgentsApoptosisCell CycleCell LineCell ProliferationCrystallography, X-RayDose-Response Relationship, DrugDrug Screening Assays, AntitumorErbB ReceptorsHumansMolecular Docking SimulationMolecular StructureProtein Kinase InhibitorsQuinazolinonesRatsAntineoplastic AgentsEGFR protein, humanErbB ReceptorsProtein Kinase InhibitorsQuinazolinonesantiproliferativeEGFRkinase inhibitorQuinazolinonestructure-activity relationship

Identifiers

PMID34074193
PMCPMC8174486

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.