benzoyl urea analogues 苯甲酰脲类似物
PartⅡ: Study on structure-activity relationship of benzoylphenylureas revealed that 2, 6-difluoro moiety in the benzoylurea is critical to its activity.
第二部分:苯甲酰脲类化合物构效关系研究表明2, 6-二氟苯甲酰基脲具有最佳杀虫活性。
参考来源 - 含氮杂环衍生物的合成及生物活性研究·2,447,543篇论文数据，部分数据来源于NoteExpress
以上来源于: WordNet
The structures, synthetic methods, insectical mechanism, degradation, together with environmental safety of benzoyl urea chitin synthesis inhibitors were reviewed in this paper.
对苯甲酰基脲类几丁质合成抑制剂的结构、合成方法、作用机制、代谢及环境安全性等进行了评述。
This fluorescence fiber-optical measuring system for measuring the concentration of benzoyl urea pesticides has several characteristics such as high sensitivity, wide linear range and low cost, etc.
研制的苯甲酰脲类农药浓度测量荧光光纤测量系统具有灵敏度高、线性范围宽、成本低等特点。
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