封面图片：氨基葡萄糖芳香衍生物的合成及其对四种作物植物病原真菌的抗真菌活性（化学.）

IF 2.3 3区化学 Q3 BIOCHEMISTRY & MOLECULAR BIOLOGY Chemistry & Biodiversity Pub Date : 2024-11-16 DOI:10.1002/cbdv.202471102

Lulu Wu, Lijun Shi, Liangxin Fan, Zhenliang Pan, Zhonglin Zhao, Hui Su, Caixia Wang, Nan Yang, Cuilian Xu, Guoyu Yang

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引用次数: 0

摘要

封面特点。研究人员合成了一系列多样化的氨基葡萄糖衍生物，并考察了它们对农作物植物病原菌的抗真菌活性。其中一个化合物对禾谷镰刀菌具有显著的抗真菌活性，EC50 值为 3.96 μg/mL。三维-QSAR 模型的统计推荐值（r2=0.915，q2=0.872）表明，苄基环中的正电荷基团或稠厚基团对抗真菌活性有利。更多详情可参见杨国宇及其合作者撰写的编号为 e202401052 的文章（见 10.1002/cbdv.202401052）。

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Cover Picture: Synthesis and Antifungal Activities of Glucosamine Aromatic Derivatives Against Four Phytopathogenic Fungi of Crops (Chem. Biodiversity 11/2024)

Cover Feature. A series of diversified glucosamine derivatives was synthesized and their antifungal activity was examined against crop phytopathogens. One of compounds showed remarkable antifungal activity against Fusarium graminearum with EC₅₀ value of 3.96 μg/mL. 3D-QSAR model with the statistically recommended values (r²=0.915, q²=0.872) showed that positive charge group or bulky group in the benzyl ring was favorable for the antifungal activity. More details can be found in article number e202401052 by Guoyu Yang and co-workers (see 10.1002/cbdv.202401052).

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来源期刊

Chemistry & Biodiversity 环境科学-化学综合

CiteScore

3.40

自引率

10.30%

发文量

475

审稿时长

2.6 months

期刊介绍： Chemistry & Biodiversity serves as a high-quality publishing forum covering a wide range of biorelevant topics for a truly international audience. This journal publishes both field-specific and interdisciplinary contributions on all aspects of biologically relevant chemistry research in the form of full-length original papers, short communications, invited reviews, and commentaries. It covers all research fields straddling the border between the chemical and biological sciences, with the ultimate goal of broadening our understanding of how nature works at a molecular level. Since 2017, Chemistry & Biodiversity is published in an online-only format.