Synthesis and Biological Evaluation of Novel 2-Aminonicotinamide Derivatives as Antifungal Agents
作者:Tingjunhong Ni、Ran Li、Fei Xie、Jing Zhao、Xin Huang、Maomao An、Chengxu Zang、Zhan Cai、Dazhi Zhang、Yuanying Jiang
DOI:10.1002/cmdc.201600545
日期:2017.2.20
antifungal activity against Candida albicans, with MIC80 values ranging from 0.0313 to 4.0 μg mL−1. In particular, compounds 11 g [2‐amino‐N‐((5‐(((2‐fluorophenyl)amino)methyl)thiophen‐2‐yl)methyl)nicotinamide] and 11 h [2‐amino‐N‐((5‐(((3‐fluorophenyl)amino)methyl)thiophen‐2‐yl)methyl)nicotinamide] displayed excellent activity against C. albicans, with MIC80 values of 0.0313 μg mL−1, and exhibited broad‐spectrum
根据报告的化合物G884 [ N-(3-(戊基-2-基氧基)苯基)烟酰胺]的结构,E1210 [3-(3-(4-((吡啶基-2-基氧基)甲基)苄基)异唑醇‐5-基)吡啶-2-胺]和10 b [2-氨基-N -((5-(3-氟苯氧基)噻吩-2-基)甲基)烟酰胺]抑制糖基磷脂酰肌醇(GPI)的生物合成)固定在真菌中的蛋白质,设计,合成了一系列新型的2-氨基烟酰胺衍生物,并评估了其体外抗真菌活性。发现这些化合物中的大多数对白念珠菌均显示出有效的体外抗真菌活性,MIC 80值为0.0313至4.0μgmL -1。特别是11 g [2-氨基N -((5-((((2-氟苯基)氨基)甲基)噻吩-2-基)甲基)烟酰胺]和11小时[2-氨基-N -((5-((((3-氟苯基)氨基)甲基)噻吩-2-基)甲基)烟酰胺]中显示优异的活性针对白色念珠菌,与MIC 80个值的0.0313微克毫升-1,并显示出广谱抗耐