Evidence map›Paper›PMID 32056130›Full record

ArticleMolecular diversity2021

Diversity-oriented synthesis and antifungal activities of novel pimprinine derivative bearing a 1,3,4-oxadiazole-5-thioether moiety.

Zi-Long Song, Yun Zhu, Jing-Rui Liu, Shu-Ke Guo, Yu-Cheng Gu, Xinya Han, Hong-Qiang Dong, Qi Sun, Wei-Hua Zhang, Ming-Zhi Zhang

Abstract read
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In one paragraph

Article in Molecular diversity, 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.

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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

10 authors.

Zi-Long SongJiangsu Key Laboratory of Pesticide Science, College of Sciences, Nanjing Agricultural University, Nanjing, 210095, China.
Yun ZhuJiangsu Key Laboratory of Pesticide Science, College of Sciences, Nanjing Agricultural University, Nanjing, 210095, China.
Jing-Rui LiuJiangsu Key Laboratory of Pesticide Science, College of Sciences, Nanjing Agricultural University, Nanjing, 210095, China.
Shu-Ke GuoJiangsu Key Laboratory of Pesticide Science, College of Sciences, Nanjing Agricultural University, Nanjing, 210095, China.
Yu-Cheng GuSyngenta Jealott's Hill International Research Centre, Bracknell, Berkshire, RG42 6EY, UK.
Xinya HanSchool of Chemistry and Chemical Engineering, Anhui University of Technology, Ma'anshan, 243002, China. xinyahan@ahut.edu.cn.
Hong-Qiang DongCollege of Plant Science, Tarim University, Alaer, 843300, Xinjiang, China.
Qi SunKey Laboratory for Green Chemical Process of Ministry of Education, School of Chemistry and Environmental Engineering, Wuhan Institute of Technology, Wuhan, 430205, China.
Wei-Hua ZhangJiangsu Key Laboratory of Pesticide Science, College of Sciences, Nanjing Agricultural University, Nanjing, 210095, China. njzhangwh@126.com.
Ming-Zhi ZhangJiangsu Key Laboratory of Pesticide Science, College of Sciences, Nanjing Agricultural University, Nanjing, 210095, China. mzzhang@njau.edu.cn.

Funding

Fundamental Research Funds for the Central Universities KYLH201908Fundamental Research Funds for the Central Universities KYTZ201604National Key R&D Program of China 2018YFC1602804National Natural Science Foundation of China 21602110Natural Science Foundation of Jiangsu Province BK20160734
6 · The paper itself

Abstract

Based on the strategy of diversity-oriented synthesis and the structures of natural product pimprinine and streptochlorin, two series of novel pimprinine derivatives containing 1,3,4-oxadiazole-5-thioether moieties were efficiently synthesized under the optimized reaction conditions. Biological assays conducted at Syngenta showed the designed derivatives displayed an altered pattern of biological activity, of which 5h was identified as the most promising compound with strong activity against Pythium dissimile and also a broad antifungal spectrum in primary screening. Further structural optimization of pimprinine and streptochlorin derivatives is well under way, aiming to discover synthetic analogues with improved antifungal activity. Two series of novel pimprinine derivatives containing 1,3,4-oxadiazole-5-thioether moieties were efficiently synthesized through diversity-oriented synthesis strategy under the optimized conditions. Biological assays showed the designed derivatives exhibited potential activity.

Indexed as

Antifungal AgentsBiological ProductsIndolesMicrobial Sensitivity TestsOxadiazolesOxazolesPythiumStructure-Activity RelationshipSulfides1,3,4-oxadiazoleAntifungal AgentsBiological ProductsIndolesOxadiazolesOxazolespimprininestreptochlorinSulfides1,3,4-oxadiazole-5-thioetherAntifungal activityDiversity-oriented synthesisPimprinineSAR

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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.