3-Amino-5-(indol-3-yl)methylene-4-oxo-2-thioxothiazolidine Derivatives as Antimicrobial Agents: Synthesis, Computational and Biological Evaluation
作者:Volodymyr Horishny、Victor Kartsev、Vasyl Matiychuk、Athina Geronikaki、Petrou Anthi、Pavel Pogodin、Vladimir Poroikov、Marija Ivanov、Marina Kostic、Marina D. Soković、Phaedra Eleftheriou
DOI:10.3390/ph13090229
日期:——
Herein we report the design, synthesis, computational, and experimental evaluation of the antimicrobial activity of fourteen new 3-amino-5-(indol-3-yl) methylene-4-oxo-2-thioxothiazolidine derivatives. The structures were designed, and their antimicrobial activity and toxicity were predicted in silico. All synthesized compounds exhibited antibacterial activity against eight Gram-positive and Gram-negative
在这里我们报告了十四种新的3-氨基-5-(吲哚-3-基)亚甲基-4-氧代-2-硫代噻唑烷衍生物的抗菌活性的设计,合成,计算和实验评估。设计了结构,并通过计算机预测了其抗菌活性和毒性。所有合成的化合物均显示出对八种革兰氏阳性和革兰氏阴性细菌的抗菌活性。它们的活性超过了氨苄西林和(对于大多数化合物而言)链霉素的活性。最敏感的细菌是金黄色葡萄球菌(美国典型培养物保藏中心ATCC 6538),而单核细胞增生李斯特菌(NCTC 7973)的耐药性最高。对于化合物5d(Z)-N-(5-(((1H-吲哚-3-基)亚甲基)-4-氧代-2-硫代噻唑并恶唑烷-3-基)-4-羟基苯甲酰胺,观察到最佳的抗菌活性(最小抑制作用)浓度,MIC在37.9–113。8μM,最小杀菌浓度MBC为57.8–118.3μM)。针对三种耐药菌株评估了三种最具活性的化合物5d,5g和5k,即耐甲氧西林金黄色葡萄球菌(MRSA),铜