Evidence map›Paper›PMID 42106893›Full record

ArticlePest management science2026

Design, synthesis, and quantitative structure-activity modeling of indole-3-pyrimidine hydrazone derivatives as novel antifungal agents.

Hanbao Zhang, Ye Wu, Tongyu Guo, Lei Xiao, Chunxia Chen, Yining Lei, Lihong Fan, Xinyi Zhao, Lianxu Shi, Jinsong Peng

Abstract read
In one paragraph

Article in Pest management science, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

10 authors.

Hanbao Zhang *College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin, P. R. China.ORCID https://orcid.org/0009-0005-5671-1981
Ye Wu *College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin, P. R. China.
Tongyu GuoCollege of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin, P. R. China.
Lei XiaoCollege of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin, P. R. China.
Chunxia ChenCollege of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin, P. R. China.
Yining LeiCollege of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin, P. R. China.
Lihong FanCollege of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin, P. R. China.ORCID https://orcid.org/0009-0005-0237-0720
Xinyi ZhaoCollege of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin, P. R. China.
Lianxu ShiCollege of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin, P. R. China.
Jinsong PengCollege of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin, P. R. China.

Funding

the Fundamental Research Funds for the Central Universities (2572023CT12).the National Natural Science Foundation of China (32370413),the Natural Science Foundation of Heilongjiang Province (ZD2025C006)
6 · The paper itself

Abstract

backgroundFungicides remain the primary approach for preventing and controlling agricultural and forestry fungal diseases. However, the inevitable emergence of antifungal drug resistance in plant pathogenic fungi necessitates novel multi-target fungicides.

resultsA series of novel indole-3-pyrimidine hydrazones were designed and synthesized using pharmacophore fusion/fragment hybridization strategies, with ferimzone, PMDD-5Y, melatonin, and chloroinconazide as lead compounds. All synthesized compounds exhibited inhibitory effects against the tested seven agricultural and forestry pathogens. Notably, compound IPH-18 exhibits excellent broad-spectrum activity, with inhibition rates exceeding 90% against Cytospora chrysosperma, Magnaporthe oryzae, and Fusarium graminearum at 50 μg/mL (half-maximal effective concentration (EC

conclusionsThe QSAR analysis of 34 novel indole-3-pyrimidine hydrazones, combined with molecular docking simulations, established a crucial theoretical foundation for developing multi-target fungicides by enabling structural optimization and elucidating precise fungicidal mechanisms of action. © 2026 Society of Chemical Industry.

Indexed as

Antifungal AgentsFungicides, IndustrialHydrazonesIndolesPyrimidinesDrug DesignFusariumMolecular Docking SimulationQuantitative Structure-Activity RelationshipAntifungal AgentsFungicides, IndustrialHydrazonesIndolesPyrimidinesantifungal activityhydrazoneindole‐3‐pyrimidinesmode of actionpharmacophore fusionQSAR

Identifiers

PMID42106893
PMCPMC13352210

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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.