一类含异丙醇芳香醚类结构的紫檀芪胺类化合物及其制备方法和应用
By synthesizing pterostilbene compounds containing isopropanol aromatic ether structures, the problems of drug resistance to plant pathogens and environmental impact of traditional fungicides have been solved, achieving highly efficient control of plant diseases.
CN112624931BActive Publication Date: 2026-07-17GUIZHOU UNIV
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- GUIZHOU UNIV
- Filing Date
- 2020-11-24
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
The increasing resistance of existing fungicides to plant pathogens affects the environment and crop safety, and traditional fungicides have limited effectiveness in controlling plant diseases.
Method used
Pterostilbene compounds containing isopropanol aromatic ether structures were synthesized, and a series of pterostilbene derivatives were synthesized through preparation methods for the prevention and control of plant pathogenic bacteria and fungi, including rice bacterial blight and cucumber gray mold.
Benefits of technology
Pterostilbene compounds exhibit significant inhibitory effects on plant pathogenic bacteria and fungi, providing a highly efficient and safe novel fungicide solution and reducing the drug resistance of pathogenic microorganisms.
✦ Generated by Eureka AI based on patent content.
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Abstract
本发明涉及一类含异丙醇芳香醚类结构的紫檀芪胺类化合物及其制备方法和应用。该化合物具有如通式(I)所示的结构：本发明以紫檀芪类化合物为基础，将含有各类芳香胺和杂环胺的片段引入到此体系中，合成一系列含各种胺类结构的异丙醇芳香醚紫檀芪类化合物，该化合物对植物病原微生物具有良好的抑制作用，尤其对植物病原细菌如水稻白叶枯病菌、柑橘溃疡病菌、猕猴桃溃疡病菌和植物病原真菌如葡萄座腔菌、水稻纹枯病菌、火龙果炭疽病菌等具有良好的抑制效果。
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