Design and Synthesis of Novel 1,3-Thiazole and 2-Hydrazinyl-1,3-Thiazole Derivatives as Anti-Candida Agents: In Vitro Antifungal Screening, Molecular Docking Study, and Spectroscopic Investigation of their Binding Interaction with Bovine Serum Albumin
作者:Andreea-Iulia Pricopie、Ioana Ionuț、Gabriel Marc、Anca-Maria Arseniu、Laurian Vlase、Adriana Grozav、Luiza Ioana Găină、Dan C. Vodnar、Adrian Pîrnău、Brîndușa Tiperciuc、Ovidiu Oniga
DOI:10.3390/molecules24193435
日期:——
with the reference drug fluconazole (15.62 μg/mL). Their anti-Candida activity is also supported by molecular docking studies, using the fungal lanosterol C14α-demethylase as the target enzyme. The interaction of the most biologically active synthesized compound 7e with bovine serum albumin was investigated through fluorescence spectroscopy, and the obtained data suggested that this molecule might efficiently
在用于治疗念珠菌属感染的临床批准药物数量有限的背景下,随着现有抗真菌药物耐药性的迅速发展,两个新系列的4-苯基-1,3-噻唑和合成了 2-肼基-4-苯基-1,3-噻唑衍生物并在体外测试了其抗念珠菌潜力。两种化合物(7a 和 7e)对致病性白色念珠菌菌株表现出良好的抑制活性,与参比药物氟康唑(15.62 μg/mL)相比,其 MIC 值(分别为 7.81 μg/mL 和 3.9 μg/mL)显着降低。 。它们的抗念珠菌活性也得到了分子对接研究的支持,使用真菌羊毛甾醇 C14α-去甲基酶作为目标酶。通过荧光光谱研究了最具生物活性的合成化合物7e与牛血清白蛋白的相互作用,获得的数据表明该分子可以在体内有效地结合载体蛋白以到达靶位点。