作者:Chuan Qin、Di-Ya Yu、Xu-Dong Zhou、Min Zhang、Qing-Lai Wu、Jun-Kai Li
DOI:10.1080/10286020.2018.1461843
日期:2019.6.3
To improve the physical and chemical properties of phenazine-1-carboxylic acid (PCA) and find higher antifungal compounds, a series of PCA amide analogues were designed and synthesized and their structures were confirmed by 1H NMR, HRMS, and X-ray. Most compounds showed some antifungal activities in vitro. Particularly, compound 3d exhibited inhibition effect against Pyriculariaoryzac Cavgra with EC50
为了提高吩嗪-1-羧酸(PCA)的物理和化学性质并发现更高的抗真菌化合物,设计并合成了一系列PCA酰胺类似物,并通过1 H NMR,HRMS和X射线证实了其结构。大多数化合物在体外表现出一定的抗真菌活性。特别是,化合物3d的展出抑制作用对Pyriculariaoryzac Cavgra与EC 50 28.7μM的值和化合物3Q表现出效果对水稻纹枯病菌具有EC 50 24.5μM的值,比用其EC阳性对照PCA的更有力活性50 37.3值微米Pyriculariaoryzac Cavgra)和33.2μM(Rhizoctonia solani)。