Antifungal Agents. Part 3: Synthesis and Antifungal Activities of 3-Acylindole Analogs against Phytopathogenic Fungi In Vitro
作者:Hui Xu、Wen bin Yang、Qin Wang
DOI:10.1111/j.1747-0285.2011.01212.x
日期:2011.11
To find more potent antifungal compounds, twenty 3‐acylindole analogs were synthesized and bio‐evaluated for their antifungal activities against seven phytopathogenic fungi. Structure–activity relationships investigations revealed that 4‐ or 6‐methyl and 3‐acetyl or propionyl groups were the important structural properties of 3‐acylindoles for the activities. Especially 4‐methyl‐3‐propionylindole,
为了找到更有效的抗真菌化合物,合成了20种3-acylindole类似物,并对它们对7种植物病原真菌的抗真菌活性进行了生物学评估。结构-活性关系研究表明4-或6-甲基和3-乙酰基或丙酰基是3-酰基环戊二烯对于该活性的重要结构性质。尤其是4-甲基-3- propionylindole,12,显示比恶霉灵,市售农用杀菌剂的更有效的活动,并且可能被认为是新的有希望的候选引为进一步设计和农业杀真菌剂的合成。