作者:Mohamed A. Waly、Eman T. Bader-Eldien、Mohamed E. Aboudobarah、El-Shahat T. Aboumosalam
DOI:10.1007/s00044-013-0535-2
日期:2013.11
New series of anilinopyrimidine and pyrimido[4,5-c]azepine derivatives were synthesized to evaluate their in vitro antifungal activities. N-acetyl anilinopyrimidine derivative 7 showed similar fungicidal activity against Aspergillus niger compared to the reference fungicidal pyrimethanil 2. In addition, it exhibits shorter bursting time (2.5 μg/ml in 9 h) than fungicidal drug 2 (2.5 μg/ml in 12 h)
合成了一系列新的苯胺基嘧啶和嘧啶并[4,5- c ] a庚因衍生物,以评估其体外抗真菌活性。N-乙酰苯胺基嘧啶衍生物7与参考杀真菌剂嘧菌胺2相比,对黑曲霉表现出相似的杀真菌活性。此外,与杀真菌剂2(12 h的2.5μg/ ml )相比,它的破裂时间更短(9 h时为2.5μg/ ml)。溴化嘧啶衍生物5具有比氰基衍生物6和6-溴代烷基类似物4更高的杀真菌活性。熔融嘧啶基[4,5- c] a庚因衍生物10对黑曲霉的活性较低。研究了溴化铬酸吡啶鎓作为选择性溴化剂在嘧啶环而不是在侧链甲基上的新应用。