Novel Amalgamation of 2-Styrylchromones and 1,2,4-Triazole: Synthesis, Antimicrobial Evaluation and Docking Study
作者:Mukesh Nikam、Pravin Mahajan、Manoj Damale、Jaiprakash Sangshetti、Asha Chate、Sanjay Dabhade、Charansingh Gill
DOI:10.2174/157018081208150730160521
日期:2015.7.30
A novel series of 1,2,4-triazole clubbed (E)-5-(4-(1H-1,2,4-triazol-1-yl)phenyl)-1-(2-
hydroxyphenyl)pent-4-ene-1,3-dione (4a-h) and 2-(4-(1H-1,2,4-triazol-1-yl)styryl)-4H-chromen-4-
one (5a-h) derivatives have been synthesized by ultrasound and conventional synthetic approach. All
the synthesized compounds were screened for antibacterial and antifungal activities. From the series
compound 4e and 5a show excellent activity against all tested strain. Compound 5a and 5c shows excellent activity
against C. albicans. Molecular docking studies were used to rationalize binding interaction at the active site of fungal enzyme
P450 cytochrome lanosterol 14 α-demethylase and results showed good binding interaction. ADMET predictions
were performed and it was observed that compounds have good pharmacokinetics and drug like properties.
一系列新颖的 1,2,4-三唑棒状 (E)-5-(4-(1H-1,2,4-三唑-1-基)苯基)-1-(2-
羟基苯基)戊-4-烯-1,3-二酮(4a-h)和2-(4-(1H-1,2,4-三唑-1-基)苯乙烯基)-4H-苯并吡喃-4-
已经通过超声和常规合成方法合成了一种(5a-h)衍生物。全部
对合成的化合物进行抗菌和抗真菌活性筛选。来自该系列
化合物 4e 和 5a 对所有测试菌株均表现出优异的活性。化合物5a和5c表现出优异的活性
对抗白色念珠菌。分子对接研究用于合理化真菌酶活性位点的结合相互作用
结果显示P450与细胞色素羊毛甾醇14α-去甲基酶有良好的结合相互作用。 ADMET 预测
进行了研究,观察到化合物具有良好的药代动力学和药物样特性。