Use of a heterocyclic nitroethene compound for controlling or preventing plant diseases

By synthesizing and applying heterocyclic nitroethylene compounds to prepare pesticides, the problem of increased drug resistance in pathogenic microorganisms has been solved, achieving effective control of agricultural diseases and exhibiting broad-spectrum antibacterial and nematicidal activity.

CN122397740APending Publication Date: 2026-07-17GAUNGXI TIANYUAN BIOCHEM
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
GAUNGXI TIANYUAN BIOCHEM
Filing Date
2026-06-02
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

The long-term use of existing fungicides and nematicides has led to increased resistance of pathogenic microorganisms, reduced control effectiveness, and impacted crop safety.

Method used

Heterocyclic nitroethylene compounds are used as antibacterial and nematicidal active ingredients. The compounds obtained through synthesis and purification are used to prepare pesticides in the form of granules and dry suspensions for the prevention and control of plant diseases.

Benefits of technology

Heterocyclic nitroethylene compounds exhibit good antibacterial and nematicidal activity against agricultural pathogenic fungi, bacteria, and nematodes, and have a broad-spectrum effect against pathogenic microorganisms, making them promising candidates for development as novel pesticides.

✦ Generated by Eureka AI based on patent content.

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Abstract

本发明涉及药物化学技术领域，具体公开了一种杂环硝基乙烯类化合物在预防和或防治植物病害或制备防治植物病害的制剂中的应用，包括防治农业病原真菌、农业病原细菌、农业病原线虫的应用该类化合物。本发明的杂环硝基乙烯类化合物对多种农业病原微生物均表现出优异的抗菌及杀线虫活性，且部分化合物活性优于阳性对照。本发明所涉及化合物具有高活性，易于合成等优点，有望开发为一种新型抗菌或杀线虫药物。
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